Upwork home
Sign up
Secondary

Hire the best BERT specialists

Check out BERT specialists with the skills you need for your next job.
Hire freelancers
  • $50 hourly

    • 5.0/5
    • (2 jobs)
    As a seasoned AI Consultant & Engineer with a comprehensive background in leveraging cutting-edge technologies to solve complex business challenges, I specialize in deploying Generative AI solutions across various industries. My journey began with a foundational role in machine learning, evolving into a pivotal position where I lead the development and implementation of advanced AI-powered tools and applications. Here's a glimpse into how I can bring value to your projects: Strategic AI Implementations for Data Insight and Efficiency: Central to my expertise is the development of an advanced SQL analytics platform, engineered to extract, analyze, and visualize complex data sets for strategic insights. This platform integrates generative AI models, including fine-tuned versions of ChatGPT and LLAMA-2, to interpret natural language queries and produce SQL stored procedures, thereby democratizing data access and enhancing analytical capabilities. Revolutionizing Customer Interactions with AI: I have engineered a sophisticated conversational agent utilizing state-of-the-art NLU techniques, such as intent recognition and entity extraction, grounded in sentence-transformers models like MiniLM, and expansive LLMs. This agent not only achieves high conversational accuracy but also intelligently integrates with a knowledge base via Elasticsearch, providing dynamic, context-aware responses to user inquiries. Predictive Analytics for Human Resource Management: In the domain of human resources, I have harnessed the predictive power of machine learning, specifically the XGBoost algorithm, combined with advanced feature selection and preprocessing techniques. The resultant model offers a transparent and interpretable tool for attrition prediction, enriched with model explanations via LIME, and seamlessly integrates with HR analytics platforms to guide strategic decisions. Innovative Recruitment and Skill Analysis Tools: My contributions include the design and implementation of an AI-powered recruitment tool that utilizes word2vec embeddings and neural network models for high-precision CV-to-job description matching. Further, I developed a web-based tool for skill trend analysis and gap identification, employing FastText embeddings and graph algorithms, which serves as a strategic asset for HR departments in navigating the job market. Content Personalization and Process Automation: I've designed content recommendation engines that leverage RSS scraping and sentence transformer techniques for personalized content delivery, significantly elevating user engagement. Moreover, my expertise in process automation is evidenced by deploying OCR and NER technologies for efficient document parsing, achieving remarkable accuracy and operational speed. Contributions to the AI Community: My commitment to advancing the field of AI is evidenced by my publication, "SkillBERT: 'Skilling' the BERT to classify skills!", which has been recognized within the AI research community. This reflects my ongoing dedication to contributing to the body of knowledge in AI. Technical Mastery: My technical toolkit is extensive, encompassing programming languages (Python, C++), and a comprehensive suite of AI and ML libraries/frameworks (TensorFlow, Keras, PyTorch, Scikit-learn, etc.). My expertise spans across cloud platforms (AWS, GCP), containerization (Docker), and various AI-centric tools (Huggingface, Langchain, LlamaIndex), ensuring the delivery of scalable, efficient, and cutting-edge AI solutions. Let's connect if you're looking for an AI consultant who combines technical expertise with strategic vision to drive your projects forward. Whether it's enhancing your data analytics capabilities, automating complex processes, or creating engaging user experiences with AI, I'm here to help you navigate the path to innovation and success.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    ChatGPT API Integration
    Hugging Face
    Azure OpenAI Service
    Azure DevOps
    LLaMA
    LangChain
    Chatbot
    BERT
    Google AutoML
    Natural Language Processing
    Keras
    PyTorch
    TensorFlow
    Python
  • $60 hourly

    • 4.7/5
    • (65 jobs)
    AI Engineer with over 6 years of hands-on experience in Natural Language Processing (NLP), Computer Vision, and Recommender Systems. With a proven track record on Kaggle, I'm ranked in the top 10% of competitors worldwide. 🌍 My expertise extends to designing, training, testing, and deploying end-to-end applications using Django, Nginx, and Gunicorn on platforms such as AWS, Heroku, and GCP. I have a solid background in working with REST APIs and containers, ensuring smooth integration and deployment of AI solutions. 🚀 My technical toolkit includes: 🔸 Deep Learning Models: Keras, TensorFlow, PyTorch 🔸 Batch & Stream Processing: Spark SQL 🔸 Backend Development: PostgreSQL 🔸 AWS Services: S3, Kinesis, Dynamo DB, Elasticsearch, Redis via Boto3 In the NLP domain, I have worked on developing chatbots, data extraction pipelines, text classification, and sequence labeling. I have also finetuned large language models like GPT-3 and LLAMA for specific use cases. In Computer Vision, I've worked on object detection, OCR models, player and ball tracking in sports analytics, video analytics and more. I have a track record of creating efficient models for fast processing and small memory usage. In Generative AI, I have developed high-quality image generation models using stable diffusion and text generation models using OpenAI GPT models. I've had the privilege to work with diverse remote teams from the USA, Russia, Germany, Japan, and the Philippines, honing my collaboration and communication skills. Let's leverage AI to transform your business processes, enhance customer experiences, and unlock new opportunities. Reach out to discuss how we can collaborate to achieve your goals. Looking forward to helping you bring your AI vision to life! 😊
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    AI Content Creation
    Prompt Engineering
    Amazon Web Services
    Stable Diffusion
    Artificial Intelligence
    GPT-3
    ChatGPT
    OpenCV
    BERT
    Computer Vision
    TensorFlow
    Natural Language Processing
    Machine Learning
    Keras
    Deep Learning
  • $35 hourly

    • 5.0/5
    • (10 jobs)
    I am a Python Developer obsessed with working on test driven approach for all my projects. My specialty is delivering custom developed solutions along with my team to ensure faster time-to-market by following an accelerated Agile Scrum model. I have proficient knowledge in data statistics, mathematics, and machine learning combined with the scientific background since I have worked with large scale application projects being used by some top notch businesses. Some of the notable client projects that I had the opportunity to work on are from :- Wallmart, IBM, Agoda and McKinsey. Here are some of my noteworthy achievements :- 🏆 Scaling up h+Tree algorithm which was approximately 300% better in performance than b+Tree. 🏆 Contributed extensively in development of a Python powered full-stack public cloud with IaaS, DBaaS, NaaS, OaaS, VPN. Worked extensively on Virtualization and virtual networking. 🏆 Worked on developing a resume parser to parse all the details from the resume into the appropriate format. 🏆 Implementation of Machine Learning based on analyzed historical data using machine learning. Implemented the ML based model which can calculate the user’s conversion probability on a Travel Platform from historical data. 🏆 Created an algorithm for ticket booking and traffic flow prediction using RNN LSTM and AdaBoost algorithm along with Python. 🏆 Created a Python powered chatbot which can answer with reasoning using artificial intelligence. It uses Wikipedia dataset and trained using CNN-RNN. 🏆 Developed a platform and database independent RAD tool using C and C++. 🏆 Scripted in Python and Shell for system administration and data processing. Technologies I have a solid hands-on expertise in :- ✔️ Python, ✔️ TensorFlow, ✔️ TFLearn ✔️ Caffe, ✔️ Torch ✔️ Keras, ✔️ Database - MySQL, Postgres, Couchbase ✔️ NLP ✔️ MATLAB ✔️ PaaS - Google Cloud, AWS, Azure. Docker. I continue to keep myself updated with the latest advancement in technologies. In my free time I like to solve tough puzzles and consult startups in my local area on their day to day technical crunch points. I also tutor mathematics for unprivileged children on weekends as and when my schedule allows. If you have a project that requires solid technical grip on Python Technology, do get in touch with me and I would be glad to add whatever value I can muster from my past experience. Thank you for going through my profile and I look forward to working with you!
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Rasa
    spaCy
    FlutterFlow
    Django
    Odoo Development
    Artificial Intelligence
    ChatGPT
    Flask
    BERT
    Natural Language Processing
    OpenAI Embeddings
    Machine Learning
    OpenCV
    Deep Learning
    Python
  • $120 hourly

    • 4.8/5
    • (32 jobs)
    If you need fast & quality results, if you need a partner you can trust and rely on, look no further. With help of the latest & most powerful machine learning, deep learning, and web development frameworks, I will bring your product idea into real web service or API solution scalable on cloud servers. Together we'll accomplish your milestones much faster than you thought possible. I am a data scientist with deep industry experience. I have led projects that include natural language processing, computer vision, variety of machine learning methods for predictive modelling, etc. I have expert knowledge of mathematics, statistics, probability, machine learning, software architecture, algorithms, and several programming languages and tools. I am available for any work involving data. This might mean analyzing data, creating visualizations to better communicate patterns in your data, develop image classification models, data preparation for image processing, sentiment analysis, creation of predictive models, etc. Here is the list of my skills and work experience: — Computer vision: object detection, object classification, face recognition, emotion recognition, segmentation, pose recognition, etc.; implementation of detection, classification and recognition algorithms on static or/and real time video streaming data; transfer learning. OpenCV, VGG16/19, ResNet50, LeNet, AlexNet, Yolo with Darkflow — NLP: data preparation, sentiment analysis, training GPT-2 on custom datasets, launching GPT-2 as an API, launching Grover Mega as an API, tuning the outputs with Flask and Express.js frameworks — XGBoost: training ensemble models for 10Mx100 datasets and fine tuning — Predictive modelling: fbprophet, ARIMA, SARIMA — Python data science libraries, such as NumPy, Pandas, SciPy, SKLearn, TensorFlow, PyTorch, etc. Development: — Python — Django — Node.js Databases: — mysql — mongodb — postgresql — postgis APIs: — REST API (Flask) Platforms: — Google cloud platform — Heroku
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Artificial Neural Network
    Machine Learning
    Supervised Learning
    Deep Learning
    Natural Language Generation
    BERT
    Python
    Natural Language Processing
  • $50 hourly

    • 4.7/5
    • (34 jobs)
    I am a Machine Learning expert having 5+ years of experience in this domain. I'm available to develop innovative data processing and machine learning systems. Previously, I have worked at big tech companies as a Machine Learning Engineer to solve challenging AI problems. Top Clients, I've worked with: ✓ Giotto.ai ✓ EDF Compliance ✓ IKM ✓ Data Mania With these clients, I have worked on: - Computer Vision: Pose estimation, Object Detection, Facial Recognition, Depth Estimation of moving objects - Natural Language Processing: Contextual Understanding, Transliteration, Semantic Analysis, Responsive Agents - DM & Predictive Analytics: Stock price forecasting, Customers Segmentation, Inventory management My Skillset comprises of following technologies: - Tensor Flow, PyTorch, Caffe2, MxNet, Fastai. - Pythons Scientific Stack (Numpy, Pandas, Matplotlib). - Flask, Gunicorn - Docker, Kubernetes - Detectron - C and C++. - R language. - SQL databases I always am looking for challenges and would love to take your project as a challenge and prove my technical abilities.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Data Mining
    Docker
    Data Visualization
    Optimization Modeling
    Big Data
    Artificial Intelligence
    Data Science
    Machine Learning
    Amazon SageMaker
    BERT
    Computer Vision
    Deep Learning
    Natural Language Processing
    Reinforcement Learning
  • $67 hourly

    • 5.0/5
    • (67 jobs)
    ⭐𝗘𝗫𝗣𝗘𝗥𝗧-𝗩𝗘𝗧𝗧𝗘𝗗 𝗧𝗢𝗣-𝟭% 𝗢𝗡 𝗨𝗣𝗪𝗢𝗥𝗞⭐ An expert Data Scientist and AI/ML Engineer with hands-on expertise in computer vision, time series, audio/speech analysis, data analysis, mathematical modeling, NLP and Generative AI/LLMs. Areas of expertise: ✅ Generative AI (Fine-tuning LLMs, RAG, Prompt Engineering, Chatbots and AI Assistants) ✅ NLP (Text classification, Topic modelling, NER, Semantic similarity) ✅ Time Series Forecasting (ML/DL model development for financial/economic and other time series data) ✅ Computer Vision and Image Processing (Object detection/segmentation/tracking, Image/Video classification, Image generation, OCR) ✅ Audio Data Analysis (Audio classification, Sound segmentation, Musical data analysis, TTS, STT) ✅ Tabular/Numeric Data Analysis (Data analysis and visualization for sales data/customer behavior data) Tech Stack: ⚪️ ML/DL tools: Tensorflow, Keras, PyTorch, Scikit-Learn ⚪️ NLP: LangChain, OpenAI(GPT-4, Embeddings, ChatGPT), Local LLMs, Huggingface ⚪️ Data Analysis/Visualization Tools: Pandas, NumPy, Matplotlib, Seaborn ⚪️ Cloud services: AWS, Google Cloud, Azure ⚪️ Databases: MongoDB, MySQL ⚪️ Project Management and Version Control: Git, GitHub ⚪️ MLOps: MLFlow, Docker ⚪️ Languages: Python, R Let's connect to discuss how my unique blend of speed, technical expertise, and adaptability can assist you in achieving your AI/ML project goals.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    LLM Prompt Engineering
    OpenAI API
    GPT-3
    GPT-4
    Computer Vision
    Machine Learning
    TensorFlow
    Deep Learning
    PyTorch
    Azure Machine Learning
    Data Science
    Natural Language Processing
    Python
    BERT
    Artificial Intelligence
  • $50 hourly

    • 4.8/5
    • (11 jobs)
    This is Abdelrahman. A passionate Tutor at Udacity, and a Machine Learning Developer with +3 years of experience in NLP & CV. During my educational/practical journey, I built solid experience with a variety of tools and acquired extensive experience in the Machine Learning field. Tools I master: • Python • Pandas • OpenCV • MatplotLib • Seaborn • Sci-Kit learn • Keras • Pytorch • MATLAB • C++ • Huggingface Recent Projects: - Transformers-based QA model - Multiclass Classifier using BERT - Building and Deploying Sentiment Analysis Model Using AWS SageMaker - Face Recognition System - Object Detection Using YOLOv2 - Dog Breeds Classification using CNNs
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Large Language Model
    Tutoring
    spaCy
    Data Visualization
    GPT-3
    Deep Neural Network
    Deep Learning
    Machine Learning
    PyTorch
    BERT
    NLTK
    Python
    Natural Language Processing
    Keras
  • $100 hourly

    • 5.0/5
    • (27 jobs)
    Passionate about developing NLP solutions (e.g. text classification, sentiment analysis, question answering, transfer learning...) using adapted AI approaches and latest academic papers to reach top performance. I come from a computer science background (Software Engineering Degree) and specialises in AI (MSc). I designed, implemented and deployed several NLP projects of different sizes with customised architectures (LSTMs, word embeddings, transformers, BERT, XLNet, Longformer etc.). I keep learning about new trends and enjoy designing solutions. I am interested in remote jobs as I love working from home with customers all over the world. Don't hesitate to reach out, happy to collaborate 🙂
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Artificial Intelligence
    Word Embedding
    PyTorch
    Python
    spaCy
    Python Scikit-Learn
    NLTK
    Natural Language Processing
    BERT
    Natural Language Generation
  • $78 hourly

    • 5.0/5
    • (59 jobs)
    Hello, I am Abdessalem, an AI engineer with particular focus on scraping and NLP. I have been working in the NLP field since 2019, and I have experience with different types of projects and technologies: - Fine-tuning open source LLMs - Training deep learning models - Prompt engineering - Building apps using proprietary LLMs as well open source ones - Deploying different types of deep learning models - Implementing research papers - OCR - Data ETL (parsing PDFs and raw data) - Retrieval augmented generation (RAG) - Classification models - Named entity recognition - Neural machine translation - Arabic, English and French NLP (since I speak all of these language) - Large scale training and inference - .. If you have an idea that is not yet clear in your head and you want to discuss, I would be happy to jump on a call with you, and discuss it as a free consultation. If you have a clear project in mind, and you need clear execution, I am also your guy.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Chatbot Development
    Google Cloud Platform
    Scripting
    Computational Linguistics
    Data Analysis
    Data Mining
    Data Scraping
    Data Science
    BERT
    Deep Learning
    pandas
    Python
    Natural Language Generation
    Natural Language Processing
    Machine Learning
  • $40 hourly

    • 5.0/5
    • (3 jobs)
    I will provide a complete cycle of Product Development to help clients build success in their highly competitive entrepreneurial environments. I m a Chatbot Developer & NLP Engineer with 6 years of experience in Natural Language Deep Learning Models. I have worked as an Algorithm Trader, High Frequency Trader and Arbitrage trader with 7 years of experience using Python, LSTM, FbProphet, TaLib etc. I have also written Open-Sourced Cryptocurrency Library to support Arbitrage trading. #Rasa #DialogFlow #IBMWatson #Alexa #Algotrading #trading #rsi #BERT #NLP #Chatbot #Chatbptdeveloper #opensource #mysql #sql #mongodb #nosql #Python #Chatbot #Bot #API #opencv #pandas #numpy #dtale
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Artificial Intelligence
    Chatbot Development
    Quantitative Finance
    Haystack
    SQL
    BERT
    Data Science
    Deep Learning
    Python
    Machine Learning
    Chatbot
    Natural Language Processing
    Deep Learning Modeling
    Natural Language Generation
    Deep Neural Network
  • $40 hourly

    • 4.9/5
    • (3 jobs)
    I am a data scientist and developer with vast experience building statistical/predictive machine learning models. For the last three years, I have intensified my studies in the field of NLP. I study in the field of Computational Linguistics and Word Embedding. I can handle any job related to the following ML/AI techniques: o Machine Learning o Deep Learning o Naturel Language Processing (NLP) o Large Language Model (LLM) o Sentiment Analysis o Word Embedding o Convolutional neural network (CNN) o Clustering Related Problems (Kmeans Algorithm) o Data Analysis (Pandas, Numpy, Scipy) o Data Visualization (Matplotlib, Seaborn) o Computer Vision (OpenCV, dlib) o Dimensionality Reduction (PCA, LDA) o Supervised Learning o Unsupervised Learning o Reinforcement Learning Tools / frameworks: o Python / Jupyter notebook o CNN/RNN/GRU o Tensorflow / Keras/Trax o Scikit-learn / Pandas / Numpy o Transformers (BERT, BART, T5, GPT-3, wav2vec,GPT2) o Matplotlib/ Seaborn/ Plotly
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Data Extraction
    Statistics
    Data Modeling
    DataTables
    Data Scraping
    Product Listings
    Web Scraping
    rnn Framework
    Lead Generation
    Data Analysis
    Market Research
    Data Labeling
    Data Mining
    Sentiment Analysis
    Python
    BERT
    Word Embedding
    Data Science
    TensorFlow
    Keras
    NLTK
    Machine Learning
    PyTorch
    Deep Learning
    Natural Language Processing
    Artificial Neural Network
  • $80 hourly

    • 5.0/5
    • (33 jobs)
    I am an expert in Python since I have more than 4 years of experience working with Python on different projects. Also, I am a Data Scientist with extensive experience in working with data for different projects over the past 3 years. Whether you are trying to clean the dataset, collect the data, make any changes on your data, run any kind of Machine Learning or Deep Learning models especially the NLP models on your data, visualize your data, etc. I can help! - I am experienced in Python, and most of the libraries related to data. - I will hand you the project very fast. - I am online here most of the time so if you send me a message, I will reply shortly. - I'll handle the whole project pipeline from data collecting to running a model on it. - I'll hand you a clean and well-organized project.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Data Analysis
    Data Cleaning
    Artificial Intelligence
    Neural Network
    NLTK
    Python
    Python Scikit-Learn
    Classification
    Natural Language Processing
    TensorFlow
    BERT
    pandas
    Data Science
    Random Forest
    Machine Learning
  • $70 hourly

    • 5.0/5
    • (15 jobs)
    Hi there! I'm a passionate Machine Learning Engineer with a deep dive of over 8 years into the AI world. My journey has been about turning complex data - think images, PDFs or any documents - into meaningful insights. I've been the go-to person for MVPs and impactful projects across various industries, and now, I'm here to bring this expertise to your doorstep. What I bring to your table: 🔍 Document AI: Need to make sense of heaps of documents? I'm your guy. From extracting the nitty-gritty details to ensuring every piece of data serves your business, I've got it covered. 🖼️ Computer Vision: Images speak a thousand words, and I help you hear each one of them. Be it object detection or image analysis, my skills are at your service to elevate your image processing game. 🧠 GPT Integration: Efficiency is key, and with my experience in GPT-powered solutions, I'm all about automating your workflows to make life a bit easier. Working With Me, You Get: ~ Tailored AI Solutions: Every business is unique, and so are my solutions. ~ Clear Communication: I believe in keeping you in the loop, always. ~ On-Time Delivery: Quality and punctuality are my middle names. ~ Proven Track Record: With a history of successful projects in various industries, rest assured, your project is in experienced hands.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Google Cloud Platform
    Stable Diffusion
    OCR Algorithm
    GPT-4
    ChatGPT
    GPT-3
    Computer Vision
    BERT
    Python
    Tesseract OCR
    Machine Learning
    Deep Learning
    OpenCV
    PyTorch
    Natural Language Processing
  • $60 hourly

    • 4.5/5
    • (36 jobs)
    Hi, here is a brief about me: ⭐ Bittensor development experience ⭐ 5+ years of experience - Building End-to-End Machine Learning Solutions in multiple industries using the latest tech 🚀 30 successful completed projects CONSULTATIONS, DESIGN, DEVELOPMENT OF: Proof of concept (POC), Prototypes, Demos, Production-ready products, like: Bittensor Blockchain Consultation Systems like ChatGPT Complex AI application for text understanding Data-rich systems for text processing Knowledge representation systems Text generation systems Sentiment analysis and opinion mining Text clustering systems Structure and content analysis Topic analysis, text complexity, readability level Prompts engineering Large-scale language models training Search / Question-Answering systems Text / Documents classification apps Text summarization systems Text mining and analysis systems Translation systems Ontology-based, KB systems ML models benchmarking, profiling, optimization, TensorBoard Scientific papers reproduction SEO keywords analysis and optimization Documents analysis, smart search Other? Write me a message right now Data-rich SaaS applications development with microservice architecture SDLC best practices, Continuous integration, Scrum / Agile powered by: Technologies: Programming language: Python 3 Databases: SQL/NoSQL, MongoDB, PostgreSQL, Neo4J Search engines: ElasticSearch, Sphinx, Apache Nutch, Apache Lucene, Solr, custom (from scratch) Deep Learning frameworks: Torch / PyTorch, Tensorflow Restful API with Flask, Django, Django-REST, Nginx, Gunicorn OS: Linux only; Containers: Kubernetes, Docker Tools: Numpy, Pandas, Spacy, Gensim, Transformers, NLTK, CoreNLP, Other OpenAI models: GPT-4/ 3.5 / Assistants Large-scale language models: OpenAI GPT4/ GPT3/ ChatGPT4 , Bloom, Facebook Llama (any modification), DeBERTa, DistilBert, Google T5, Custom language models from scratch Deep Learning: Convolutional Neural Network (CNN), Recurrent Neural Networks (RNNs), Long Short-Term Memory Networks (LSTMs), Stacked Auto-Encoders, Deep Boltzmann Machine (DBM), Deep Belief Networks (DBN), Other Classical algorithms/methods: Linear/Logistic/Stepwise Regression, k-Nearest Neighbor (kNN), Self-Organizing Map (SOM), Locally Weighted Learning (LWL), Support Vector Machines (SVM), Classification and Regression Tree (CART), Chi-squared Automatic Interaction Detection (CHAID), Decision Stump, M5, Conditional Decision Trees, Other Dimensionality Reduction: Principal Component Analysis (PCA), Principal Component Regression (PCR), Partial Least Squares Regression (PLSR), Other Cloud computing: Google Cloud, AWS, Microsoft Azure APIs: AWS Sagemaker, Google NLP, Azure ML Hardware: CPU, GPU/Multi-GPU, TPU ML models benchmarking, profiling, optimization, TensorBoard AI for Medical research: PubMed analysis ML for Carbon reduction Other? No problems, just write me a message right now
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Microsoft Azure
    Prompt Engineering
    API Integration
    Python Script
    Text Analytics
    Automation
    Artificial Intelligence
    spaCy
    ChatGPT
    Python
    BERT
    Machine Learning
    Deep Learning
    PyTorch
    Amazon SageMaker
  • $45 hourly

    • 5.0/5
    • (23 jobs)
    I have 7+ years of experience in Machine Learning, Natural Language processing, Generative AI, Data Science, Deep Learning and Software Development, Completed my Phd in NLP(Deep Learning). Previously worked with ABB Electric and Netapp. Alumni of PSG Tech, Coimbatore and College of Engineering, Guindy. Being an ardent NLP Researcher, I am fluent in working with advanced NLP techniques such as LLMs, BERT embeddings, its variations and T5 based models for solving NLP related challenges. Published research work related to Deep learning / NLP in Elsevier Journal and international conferences. Also have a publication in Taylor & Francis wherein I have researched on Bio-inspired optimization for Machine Learning models. Open to consulting/freelancing in Natural Language Processing / Machine Learning/Data Science / Software development. Programming skills : Python, C#, Matlab, VBA Major libraries used : Sci-kit learn, Tensorflow, Keras, Pandas,Numpy, Matplotlib, Gensim, HuggingFace, Pytorch, NLTK NLP algorithms used : fine-tuning LLMs with custom data(Falcon 7-B,Falcon 40-B,Llama-2), Chatbot Development (Falcon 40-B), GPT-4, Bert, Domain Adaptive BERT, T5, Word2Vec, GLOVE, FASTTEXT, ELMO, Siamese LSTM, NMF, LDA, LSI, Key-BERT ML algorithms used : SVM, k-Means, Naive Bayes, Decision Tree, Random Forest, Extreme Learning Machine, Ensemble classifiers, Linear regression, Logistic regression, Databases : MySQL Data Visualization : PowerBI
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Named-Entity Recognition
    Microsoft Power BI
    Text Analytics
    MySQL Programming
    Analytics
    Sentiment Analysis
    BERT
    Data Science
    Deep Learning
    Machine Learning
    Python
    pandas
    Natural Language Processing
    TensorFlow
    Keras
  • $40 hourly

    • 5.0/5
    • (30 jobs)
    Hi! My Name is Hasan and I'm here to help you AUTOMATE YOUR BUSINESS by using Selenium, Puppeteer, Langchain, Openai API, or employing no-code solutions like Zapier and Axiom.ai. If you need an AI powered Bot to automate your workflow or want build a custom chatbot for your business, you've come to the right place. I have almost 2 years of experience in programming to build solutions and enjoy writing code to automate redundant tasks. I have built numerous projects aimed at making tasks efficient. I can write AI powered automations with and without langchain, or build bots using no-code frameworks, like Zapier and Axiom.ai, to automate any process. My main aim is to help you achieve efficiency in your work! My Expertise: -AI based bots/chatbots employing LangChain, Pinecone and LLMs like GPT,Llama,Bard -Automate processes/testing using Selenium and Puppeteer -Automate Web Tasks using Zapier, Axiom.ai etc -Develop scalable AI powered applications using AWS Bedrock and Azure Openai Other Skills: In addition to the skills mentioned above I can: -Automate any web task using selenium or puppeteer -Perform Data Analysis using statistical modeling tools -Automate tasks in google sheets using Google App Script or python -Building Chrome Extentions -Build a Bot for Telegram, Facebook, YouTube, or Instagram Contact me for a consultation for your project! Let's get started.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    BERT
    LLaMA
    GPT-4
    Machine Learning
    Artificial Intelligence
    Azure OpenAI Service
    Scripting
    Google Apps Script
    Amazon Bedrock
    Selenium
    Zapier
    GPT-3
    Chatbot Development
    Automation
    Python
  • $120 hourly

    • 5.0/5
    • (21 jobs)
    ⭐ Expert-Vetted - part of top 1% experts on Upwork I specialise in Machine Learning for NLP applications, with 5+ years experience as a NLP Engineer. I currently focus on Generative AI & RAG pipelines, using LLMs like GPT3.5, GPT4, and open-source solutions like Llama, Mistral, Zephyr. Specifically, I do ML training, fine-tuning, model deployment, LangChain app development, text embedding and prompt engineering. ⭐️ What sets me apart from the mass of "AI experts" on Upwork ? 👉 over 3 years experience working for industry leaders such as Amazon and Apple, developing Natural Language Understanding for smart assistants Alexa and Siri. I have been through extremely competitive recruiting processes to become an NLP Engineer, and worked alongside top talents, delivering innovative solutions with the highest standards. I left Amazon at the end of 2021 to pursue my freelancing career, here is what Amazon wrote in my exit letter: ❝ Ms. Pierre possessed outstanding and profound knowledge and great expertise, which she continuously used in a highly profitable manner for our company’s benefit. Due to her excellent analytical skills and very quick comprehension, she developed perfect solutions, which she consistently and successfully implemented into practice. Ms. Pierre planned all of her work very well, she always delivered her projects on time and was highly result-oriented. She was always reliable and highly accurate in her work.❞ My expertise: ✔️Design and develop advanced AI/NLP solutions for NLU, NLG, chatbot development, conversational/generative AI, Q&A, information extraction, text classification, summarizig, NER and more ✔️Transformers models: auto-encoders (GPT3, PGT4, PaLM, Llama2, Mistral..), auto-regressive (BERT, RoBERTA), seq2seq (T5..) ✔️HuggingFace Transformers and Sentence Piece, open source LLMs & OpenAI solutions ✔️Fine-tuning and optimization techniques (PEFT, QLoRA) ✔️ML/DL Frameworks and libraries: PyTorch, sickit-learn, SpaCy ✔️LLMs applications with LangChain / Llama Index ✔️Retrieval-augmented generation RAG: VectorDB (Pinecone, ChromaDB, FAISS..), Embeddings, Retrieval agents ✔️End2end solutions: AWS Sagemaker, Docker, AWS Lambda, RESTful API ✔️Data ingestion, cleaning, analysis, pre-processing, SQL ✔️8 years experience with best practices for Python development, I hold a Master Degree in Software Engineering Do you have a business idea for an AI solution ? Or do you have a problem that could be solved with NLP & ML techniques ? Are you looking to streamline your processes and integrate automation ? Or just curious about how to apply Generative AI to your specific use case ? ➤➤➤ Book a consultation 👇 💼 Check-out my GitHub (lidiapierre) for my latest projects 🤗 I upload models, datasets & demos on HuggingFace Hub (lidiapierre) ⚡ I stay up-to-date with latest research and tooling, and love to contribute to open-source projects Please note that I am not a web/mobile/front-end developer, or an expert in speech-to-text, image generation or computer vision, but I can handle the basics :) Let's collaborate 🚀
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Chatbot Development
    Generative AI
    Docker
    Vector Database
    Llama 2
    GPT-3.5
    Large Language Model
    LangChain
    Transformer Model
    Python
    PyTorch
    BERT
    Amazon SageMaker
    Transfer Learning
    Natural Language Processing
  • $40 hourly

    • 5.0/5
    • (3 jobs)
    Skilled and Innovative Artificial Intelligence Engineer with a strong background in developing and implementing AI systems and solutions. Proficient in Computer Vision, Natural Language Processing and Machine Learning Algorithms. Proven track record of delivering successful AI projects and driving innovation in the field. Generated over 4 million+ USD Revenue for Startups with AI • Trained multiple LLMs from scratch (BERT, GPT-2, DistilBERT) on custom languages • Trained several Object Detection Models (YOLO, Faster-RCNN) on custom objects • Trained several Object Segmentation Models (U-Net, Mask-RCNN) on custom objects • Deployed multiple AI models and presented them as an API solution using FastAPI, Flask and Docker ______________________________________________________________________ • Expert in reducing AI model sizes, upto 90% compression while still retaining more than 95% of accuracy • Expert in Deploying and Scaling AI Models to work with multi-billion queries in real-time
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Information Analysis
    Data Analysis
    Artificial Intelligence
    GPT-3
    Data Science
    PyTorch
    TensorFlow
    BERT
    Machine Learning
  • $150 hourly

    • 4.8/5
    • (97 jobs)
    I am a research engineer focusing upon building and surpassing the latest and greatest in AI. My focus is on natural language processing (NLP) and multimodal (vision and text) AI, with a particular emphasis on large generative models. I have extensive experience working with a variety of different clients, from new startups backed by Y Combinator and AllenAI to large Fortune 500 companies. I have also provided consulting services, including to various venture capital firms and former Microsoft, AWS, and RTL Group executives hoping to build their own AI businesses. I am certified as a top 1% expert on Upwork and within the top 10% by Triplebyte. I also give talks across the industry - for example, I recently spoke on the Weaviate podcast about the current multimodal AI landscape. In terms of the models I am experienced with, I have worked with the vast majority of NLP and multimodal models as well as a significant amount of the speech and vision models available on Huggingface. I regularly build my custom model architectures to best fit client needs since while most models only really have one advancement they focus on, the clients I work with usually would benefit from the improvements from several different Huggingface models. However, I am also familiar with proprietary AI APIs, particularly that of OpenAI’s. I usually recommend those to clients who either will not see a lot of usage of their AI products for a while or those who have low maintenance costs being a top priority. Some of my favorite projects include: - Building a video summarizer taking as input a video or audio file and outputting a summary of its contents in either text or audio format. I used my own custom punctuation addition model, chunking and batching of speech inputs into 10 second increments to speed up transcription, TGlobal attention for the summarization system, and many other tricks. - Building a ChatGPT-style question answering chatbot built entirely with open-source models and tools - Creating a medical bill reimbursement system that took as input a picture of a medical bill, extracted the names of any relevant medical treatments, compared them using semantic search to reimbursable medical procedures in an insurer’s database, and automatically paid out money for all matches - Adding fine-tuning capabilities to MiniGPT-4 and other multimodal LLMs - Domain adapting CLIP on e-commerce data, reaching a 57% relative improvement in zero-shot classification after just 1 hour of training - Creating a custom training framework to train encoder-based language models using the replaced token detection (RTD) objective, including supporting weight sharing, custom generator sizes, training on multilingual datasets, adaptation of models not originally trained with RTD to be trainable using the task, etc. - Building a custom multimodal model architecture using linear attention - Reducing the size of the intent classification and NER models of an automotive company’s Alexa-style virtual assistant by 95-99% while improving accuracy - Creating the state-of-the-art ASL to English translation system back in 2021 (though I surmise this has since been dramatically improved upon since) Tech Stack: Model Development and Optimization - Huggingface, PyTorch, ONNX, Datasets, Pandas, Numpy, Scipy, SciKit-Learn, Sentence Transformers, PEFT, Accelerate, Loralib, TensorRT, Fairseq, LAVIS, TIMM, OpenNMT, TensorFlow, Jax, lots and lots of others Visualization - Matplotlib, tSNE, UMAP LLM Tools - OpenAI API (GPT-4, 3.5 turbo, Ada through davinci, etc.), Langchain, LLaMaIndex, Weaviate, Pinecone, Faiss, ScaNN Cloud - AWS (Sagemaker, EC2), GCP, Azure. I prefer to avoid cloud companies’ end to end AI services (e.g., Amazon Comprehend) since they tend to be inferior to open-source alternatives or things I can custom build, though I am open to using them if that is what you prefer!
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Neural Machine Translation
    CUDA
    Prompt Engineering
    LLaMA
    Hugging Face
    Generative AI
    ChatGPT
    GPT-4
    GPT-3
    NLP Tokenization
    Transformer Model
    Classification
    BERT
    PyTorch
    Deep Learning
  • $52 hourly

    • 5.0/5
    • (1 job)
    Experienced Data Scientist | Transforming Data into Insights 📊 Are you seeking data-driven solutions to fuel your business growth? Look no further! I'm Amol, a seasoned Data Scientist with a passion for unraveling the hidden patterns in data. 💡 With 7.5 years of hands-on experience in the field, I specialize in: ✅ Python ✅ Data Analysis ✅ Data Science ✅ Machine Learning ✅ AI, GenAI, ✅ LLM ✅ RAG, PROMPT ✅ Statistics ✅ Data Visualization ✅ Big Data ✅ Deep Learning ✅ NLP ✅ GPT-3 & 4 ✅ LLM, BERT ✅ AWS ✅ SQL & MySQL 💡 With 7.5 years of hands-on experience in the field, I specialize in: ✅ Python: Leveraged Python for data manipulation, analysis, and modeling. Developed robust and scalable data pipelines using Python libraries such as pandas, NumPy, and scikit-learn ✅ Data Analysis: I excel in data wrangling, exploratory data analysis, and statistical modeling, helping businesses make informed decisions. ✅ Data Science: Executed end-to-end data science projects, from data collection to model deployment. Applied machine learning algorithms to solve complex business problems and optimize processes. ✅ Machine Learning: I develop predictive models, recommendation systems, and classification algorithms to extract valuable insights from data. ✅ AI, LLM and GenAI: Worked on cutting-edge Artificial Intelligence (AI) projects, including Generalized AI (GenAI) and Large Language Models (LLM). Contributed to the development of AI-driven solutions for real-world applications. ✅ Statistics: Applied statistical methods to analyze and interpret data, ensuring robust and reliable results. Conducted hypothesis testing and regression analysis to derive meaningful conclusions. ✅ Data Visualization: I create stunning visualizations that convey complex data stories in a simple and engaging manner. ✅ Big Data: I'm well-versed in processing and analyzing large datasets using tools like Python, R, SQL, and Hadoop. ✅ Deep Learning: Implemented deep learning models using frameworks like TensorFlow and PyTorch. Applied neural networks for tasks such as image recognition and natural language processing. ✅ NLP: Developed NLP models for sentiment analysis, text summarization, and language translation. Implemented solutions for extracting meaningful insights from unstructured text data. Real-world AI Applications: Successfully developed and deployed AI models in practical, real-world scenarios. Demonstrated the ability to translate theoretical concepts into effective solutions. Problem-Solving Skills: Adept at tackling complex challenges with innovative and pragmatic solutions. Proven ability to troubleshoot and optimize processes for efficiency. 🌐 My expertise spans various industries, from e-commerce and finance to healthcare and marketing. I've successfully collaborated with startups, enterprises, and research institutions to drive data-centric innovations. 💼 Let's work together to leverage the power of data for your business! Whether it's improving customer retention, optimizing operations, or enhancing decision-making, I'm here to help you achieve your data-driven goals. 🚀 Ready to embark on a data-driven journey? Let's connect and discuss how I can contribute to your project's success.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    ChatGPT
    LLM Prompt
    Data Analytics
    AI Development
    BERT
    GPT-4
    Generative AI
    Statistical Analysis
    Artificial Intelligence
    Predictive Model
    Machine Learning Algorithm
    Natural Language Processing
    Deep Learning
    Data Science
    Python
  • $40 hourly

    • 4.9/5
    • (3 jobs)
    I've been passionate about machine learning in computer vision, natural language processing and generative AI for 3 years, ensuring every project is not just completed on time but shines. My focus is on optimizing models and hyper-parameters to boost efficiency and effectiveness and exploring new technologies and ideas keeps my work fresh and exciting. Also, I have implemented AI projects on cloud platforms which provide professional and easy way to developers for pipelines. I take pride in meeting deadlines and building strong relationships with clients, tackling challenges together for successful projects. I am eager to keep up with the tech world, with a commitment to excellence.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    CNC Programming
    C
    JavaScript
    C#
    Generative AI
    LLM Prompt Engineering
    Data Modeling
    Optimization Modeling
    BERT
    Transformer Model
    YOLO
    Python
    Natural Language Processing
    Computer Vision
    Machine Learning
  • $40 hourly

    • 5.0/5
    • (2 jobs)
    Hello, I am Pavlo. As a seasoned AI & ML Specialist with over a decade of hands-on experience, I am dedicated to leveraging advanced technologies to foster business innovation and operational efficiency. My professional journey is highlighted by strategic collaborations with startups and established industry leaders globally, driving progress through projects in NLP, data analytics, and generative AI. ✨ 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? As your AI & ML specialist, I offer an unmatched combination of technical acumen and strategic foresight: ✅ 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Profoundly skilled in NLP, I have optimized and deployed sophisticated models such as GPT-4, LLaMa, BERT, and RoBERTa to deliver superior performance across multiple verticals. ✅ 𝐏𝐢𝐨𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧: I lead the way in utilizing generative AI technologies to create dynamic solutions in sectors such as fintech, healthcare, and telecommunications. ✅ 𝐄𝐱𝐩𝐚𝐧𝐬𝐢𝐯𝐞 𝐓𝐞𝐜𝐡 𝐏𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨: My technical proficiency spans a broad array of contemporary AI/ML technologies and tools, ensuring solutions are robust and cutting-edge. ● Machine Learning & Deep Learning Frameworks: TensorFlow, PyTorch, scikit-learn, Keras, MXNet, FastAI, DSPy ● Natural Language Processing: Transformers, GPT, BERT, RoBERTa, T5, OpenNLP, NLTK, AllenNLP, Vapi.ai, Amazon’s Alexa, Google Assistant, Apple’s Siri ● Generative AI: OpenAI’s ChatGPT, Google’s BARD, Azure Cognitive Services, IBM Watson ● Computer Vision: OpenCV, PIL, TensorFlow Object Detection API, YOLO ● Chatbot Technologies: Rasa, Botpress, Dialogflow, Microsoft Bot Framework ● Voice Agents: Vapi AI, Retell AI, Bland AI, Synthflow AI, echowin, CallFluent, Humanlike, Millis AI ● Frontend & Backend Development: React.js, Next.js, Angular, Python, Django, Flask, Node.js ● Database & Big Data Technologies: MySQL, PostgreSQL, Oracle, Chroma, Pinecone, Qdrant, Neo4j, ElasticSearch, Hadoop, Spark ● Cloud Infrastructure & DevOps: Kubernetes, Terraform, AWS Lambda, Google Compute Engine, Azure Machine Learning ⚙️ 𝐊𝐞𝐲 𝐂𝐨𝐦𝐩𝐞𝐭𝐞𝐧𝐜𝐢𝐞𝐬: 🔹 Robust NLP Applications: Expert in developing complex language understanding systems and sentiment analysis tools that drive contextual interactions and decision-making. 🔹 Machine Learning: Adept in model training and enhancement for applications such as text summarization, anomaly detection, and question answering. 🔹 Data Science: Proficient in extracting and analyzing data to deliver predictive insights that drive strategic decision-making. 🔹 Generative AI Models: Specialized in crafting custom solutions using state-of-the-art generative models that enhance creativity and problem-solving capabilities in AI applications. 🔹 Advanced Computer Vision: Implementing systems for automated image processing, facial recognition, and real-time video analytics, improving accuracy and efficiency in critical applications. 🔹 Scalable Chatbot Solutions: Designing and deploying interactive chatbots utilizing advanced dialogue management and integration capabilities for seamless user experiences. 🔹 Full Stack Development: Expert in integrating custom AI solutions using javaScript, React, Angular, ORM Prisma, Python, Django, and Flask, among others. 🏆 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬: 🔸 Engineered versatile chatbots with sophisticated NLP capabilities for sectors including healthcare, legal, and customer service, significantly reducing response times and improving user satisfaction. 🔸 Innovated AI-driven analytics and recommendation systems that personalize user experiences while enhancing security and fraud detection. 🔸 Spearheaded cutting-edge research in machine learning and computer vision to deliver transformative solutions in financial services and retail. 🔸 Developed robust image and video analysis systems for quality control in manufacturing and security monitoring, setting new standards in automation and precision. 🔸 Implemented wide-scale sentiment analysis and predictive maintenance models that significantly improved client retention and operational uptime. Let’s harness the power of AI and ML to transform your business landscape. Whether it’s refining customer interactions, optimizing complex systems, or leading the edge in innovation, I am here to bring your ambitious projects to fruition. Feel free to reach out today to explore how we can collaborate to create impactful, forward-thinking solutions!
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Data Science
    Flask
    BERT
    TensorFlow
    PyTorch
    Python
    ChatGPT API
    OpenAI API
    Computer Vision
    Chatbot Development
    Large Language Model
    Natural Language Processing
    Generative AI
    Artificial Intelligence
    Machine Learning
  • $75 hourly

    • 4.9/5
    • (90 jobs)
    I would be able to perform any data analytics task, no matter how much it's complicated, I would just need more time! I have a master degree in "Telecommunication Engineering" and more than 5 years of extensive experience working with different Machine Learning algorithms and platforms. Specifically, I have strong hands-on experiences in the fields of "Machine Learning", "Time Series Analysis" and "Data Analytics" and can help you with your complicated tasks and projects. Providing you with brilliant solutions is my duty! You can discover more about my skills, scientific publications and some projects that I have completed so far, by looking at my portfolios. Platforms: ● Google Cloud Platform ● Amazon Web Services - SageMaker - Lambda - Kinesis - S3 - Athena Technologies: ● Deep Neural Networks ● Convolutional Neural Networks (CNN) ● Recurrent Neural Networks (LSTM, GRU) ● Hierarchical Attention Networks (HAN) ● Doc2Vec ● Word2Vec ● Glove ● Support Vector Machines ● Gradient Boosting Machines ● Random Forest ● Generalized Regression Analysis Tools: ● Python, R: - Tensorflow - H2O.ai - Scikit-learn - Keras - Pandas - Numpy - Caret Selected courses: ● Statistical Machine Learning ● Artificial Neural Networks ● Advanced Probability Theory ● Statistical Inference ● Stochastic Processes ● Statistics for Stochastic Processes (Time Series Analysis) ● Multivariate Statistical Analysis ● Databases and Algorithms ● Wireless Communication Networks ● Network Programming ● Modeling and Simulation of Computer Networks ● Cryptography ● Traffic Control in Computer Networks
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    BERT
    Amazon SageMaker
    AWS Glue
    Deep Neural Network
    Reinforcement Learning
    Deep Learning
    AWS Lambda
    Artificial Neural Network
    Data Mining
    Data Modeling
    Machine Learning
    Time Series Analysis
    Data Science
    Python
    Data Analysis
  • $40 hourly

    • 5.0/5
    • (4 jobs)
    🏆 100% Job Success with all ⭐⭐⭐⭐⭐ 5 Star Rating 🎓 BSC, MCA, M.Tech 💎 5 years worked at IBM as a Data Scientist 💎 2 years worked at Apple as a Sr. Data Scientist Harness🧠Power of GenAI on your📝Data, get📈Insights, Infinite🚀Potential. I'm Here to Drive 💯% Success for you with 💎12+ years 🔬experience in 🤖 AI solutions ☛ 𝗗𝗮𝘁𝗮 𝗧𝘆𝗽𝗲𝘀 : I have worked on various type of data like, --------------------------------------------------------------------- ✦ Numerical Data ✦ Time Series Data ✦ Structured Data ✦ Text Data ✦ Image Data (including Live Video analysis) . ☛ 𝗨𝘀𝗲 𝗖𝗮𝘀𝗲𝘀 : I have hands-on experience in use cases like, ----------------------------------------------------------------------- ★ Chat Bot ★ GenAI ★ Text classification ★ Summarization ★ Auto-Correction ★ Language Translation ★ Image Classification ★ Object Detection ☛ 𝗠𝗼𝗱𝗲𝗹 𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴 𝗳𝗿𝗼𝗺 𝘀𝗰𝗿𝗮𝘁𝗰𝗵 :- ------------------------------------- ➥ ElasticNet ➥ Extra Tree Classifier, Random Forest ➥ LightGBM ➥ AdaBoost, Xgboost, CatBoost ➥ Naive Bayes, SVC, KNN ➥ K-Means Clustering ➥ CNN, RNN ➥ GRU, LSTM ➥ Bidirectional LSTM ➥ Bidirectional LSTM with custom Attention Layer ☛ 𝗠𝗼𝗱𝗲𝗹 𝗙𝗶𝗻𝗲-𝗧𝘂𝗻𝗶𝗻𝗴 :- -------------------------- ➥ VGG16 ➥ ResNet50 ➥ BERT ➥ BART ➥ t5-* ( base, small, large ) ➥ google/mt5-base ➥ google/mt5-small ➥ Byt5 ➥ google/flan-t5-* ( base, small, large, xl, xxl ) ➥ facebook/mbart-large-50-many-to-many-mmt ➥ mBART50-* ➥ marianmt-* ☛ My YouTube Channel : abhishektechnologies9862
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Ionic Framework
    React
    AngularJS
    Data Analysis
    Vector Database
    LLM Prompt Engineering
    LangChain
    ChatGPT
    AI Chatbot
    Generative AI
    BERT
    Deep Learning
    Machine Learning
    Data Science Consultation
    Node.js
    Python
  • $125 hourly

    • 4.8/5
    • (230 jobs)
    Hi. I am an American programmer and tech writer with an MBA and a BS in math. I work in two areas: ML/AI and SDK/API documentation. I have been a freelancer most of my career but have also worked at top firms including Accenture, Sprint, and Computer Associates. I have been working freelance since 2012 and prior to that mainly as a contractor. I am an effective communicator and a good problem solver and programmer. I was fortunate to have been working in machine learning for quite a few years, long before ChatGPT was released. And I have a degree in math. So I understand neural networks, linear and logistic regression, and classification using scikit-learn, Keras, and TensorFlow not only as a programmer but as a mathematician. My experience with large language models as far as programming is with Google's Bidirectional Encoder Representations from Transformers (BERT). I helped a legal search company extend that to add legal documents to their large language model. Most of what I have done on Upwork is to work with SDK documentation and ML. I know Python and NodeJS well. I wrote code tutorials and document APIs and SDKs using markdown and various other tools. I also have a lot of experience with Apache Spark, MongoJB, ElasticSearch, and Hadoop. I speak Spanish fluently, French at an advanced level, and am learning Greek, since I live in Cyprus. Finally, I teach Python computer programming with data science and ML for free a few hours per week at my own online school. Most of my students are Ukrainian at the moment.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Node.js
    Tech & IT
    Article Writing
    API Documentation
    Linux System Administration
    Technical Documentation
    API
    Writing
    Technical Writing
    User Manual
    ChatGPT
    BERT
    Java
    Python
    Machine Learning
  • $250 hourly

    • 4.9/5
    • (47 jobs)
    ⭐ Expert-vetted & pre-screened by the Upwork talent team for top 1% talent ⭐ ⭐Part of the most exclusive top-tier Upwork talent pool for enterprise clients⭐ Expertise in Conversational AI with 8+ years of experience. Call center automation using real-time speech-to-text, NLU, and TTS, Have built systems similar to air.ai | Cold calling RNN Transducers | Conformers | TDNN | GMM Solutions for online/offline speech recognition for Android, Windows, macOS, and Ios Speaker recognition, Speaker diarization, Speech synthesis, Machine translation, Pronunciation Evaluation Expertise in NLP/NLU/QU Can offer AI/ML/DL/Statistical solutions Generative Models/GAN, BERT, GPT, LLM, Stable Diffusion, LAMA QLoRa finetuning, Custom LLM, Stable Diffusion, Audio LM Can help with completely autonomous Chatbots Object Detection/Classification, OCR
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Java
    Python
    Data Science Consultation
    BERT
    C++
    TensorFlow
    Neural Network
    Deep Neural Network
    Embedded System
    Android App Development
    Deep Learning Modeling
    Artificial Intelligence
    Chatbot Development
    Real Time Stream Processing
    Automatic Speech Recognition
  • $120 hourly

    • 5.0/5
    • (6 jobs)
    Freelance machine learning engineer and data scientist with 20 years experience in capital markets, commercial sales and insurance industries and five years of applied machine learning experience. Passionate about providing actionable insights to benefit business using machine learning. I have been working in investment banking for two decades. During this time, I have worked with nine of the world’s top 40 banks by market capitalization, helping them automate business analytics using data mining and, more recently, machine learning. Commercial machine learning: • Finance: classification of legal documents for financial compliance; sentence similarity between client statements and reference viewpoints for segmentation; sentiment analysis to determine attitude to stocks • Insurance: predicting customer lifetime value (CLV) for life insurance clients • Social Messaging: text classification for propaganda and toxic message filtering. • Science: (with Florence University) using unsupervised learning to identify factors in flour packaging that increase fungal toxicity risk. Machine learning expertise. • Development: Python, Jupyter notebook, PyCharm, Spyder, NumPy, Pandas, Scikit-learn, SciPy; R, R-Studio, dplyr, tidyr, tidyverse, rshape2, tsne, caTools, ggplot2, carat, tree, C50, gmodels, lattice, corrplot, maps. • Shallow learning: decision trees, tree induction, random forests, naïve Bayes, support vector machines, linear/logistic/ridge/lasso regression and ensembles. • Deep learning: Tensorflow/TensorBoard/Keras, PyTorch ANNs, CNNs, RNNs, LSTMs and transformers. • NLP: Genism, spaCy, NLTK, 1d-CNN, LSTM with attention, BERT. • Timeseries: statsmodels, SARIMA, VARIMA, LSTM, Prophet. • Visualization: matplotlib, seaborn, plotly, ggplot2, Graphviz, Tableau. Accomplished trainer and mentor. Whilst engaged by Deutsche Bank, I managed and delivered decision analytics training to over 70 liquidity risk professionals across six teams distributed worldwide using plans, courseware and applications I developed. I have since developed courseware and delivered courses on three continents. Capable Communicator. I am experienced in stakeholder-presentation of machine learning business benefits using captivating visualizations (Tableau, ggplot) and well-constructed business cases. The board of RapidGen Ltd retains me to advise on applying automated decision-making and machine learning in their products. Strong Theoretical Knowledge. I recently consolidated my machine learning skills by earning an MSc in Machine Learning (Distinction) from Royal Holloway, University of London. I also received the outstanding project award for 2020. I also hold a PhD in computer science from UCL, London. Adept at NLP. I specialize in natural language processing (NLP) applications for paraphrasing, structured QA and explainability. I recently developed a means of using adversarial data to improve transformer models’ performance in sentence similarity tasks. Excellent Writing Skills. I have published a book, maintain a blog and have presented at conferences and corporate webinars.
    vsuc_fltilesrefresh_TrophyIcon BERT Specialists
    Business Process Model & Notation
    Data Visualization
    Tableau
    Machine Learning
    Data Science
    Classification
    Deep Learning
    Keras
    PyTorch
    TensorFlow
    BERT
    Python
    Natural Language Processing
  • Want to browse more freelancers?
    Sign up

How it works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a BERT Specialist on Upwork?

You can hire a BERT Specialist on Upwork in four simple steps:

  • Create a job post tailored to your BERT Specialist project scope. We’ll walk you through the process step by step.
  • Browse top BERT Specialist talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top BERT Specialist profiles and interview.
  • Hire the right BERT Specialist for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a BERT Specialist?

Rates charged by BERT Specialists on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a BERT Specialist on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance BERT Specialists and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream BERT Specialist team you need to succeed.

Can I hire a BERT Specialist within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive BERT Specialist proposals within 24 hours of posting a job description.

Schedule a call

Looking to hire for long-term or full-time assignments? See how Full-time hiring on Upwork simplifies the process.