Hire the best Natural Language Processing Developers in Kolkata, IN

Check out Natural Language Processing Developers in Kolkata, IN with the skills you need for your next job.
Clients rate Natural Language Processing developers
Rating is 4.7 out of 5.
4.7/5
based on 528 client reviews
  • $139 hourly
    AI and Machine Learning Expert: Holding a master's degree from the prestigious Moscow Institute of Physics and Technology (MIPT), one of Russia's premier institutions, I bring a robust academic foundation to the practical application of AI. As a passionate innovator in AI, I leverage the might of Deep Learning and Machine Learning models to tackle intricate challenges in Natural Language Processing (NLP) and Computer Vision. With a track record of driving projects that have increased operational efficiency by up to 40% and resulted in cost savings in excess of $1M, I empower businesses to make data-driven decisions. The rigors of my advanced education at MIPT, renowned for its rigorous academic program and innovative approach, have equipped me with a strong conceptual understanding and an ability to apply these concepts to real-world problems. This has been instrumental in my successful professional journey. My Computer Vision proficiency includes navigating through complex landscapes such as Generative Adversarial Networks, object detection in images, real-time video stream analytics, object tracking, face recognition, and human activity recognition. I am also adept at segmentation, style transfer, and image stitching, In the domain of NLP, my specialties include text sentiment classification, language modeling, Q/A models, multiword expressions, neural machine translation, text summarization, and analytics. These skills allow me to extract value from unstructured data, transforming it into actionable insights for your business. These skills have been instrumental in driving over $2M in new revenue opportunities for businesses by transforming unstructured data into actionable insights. Of particular note is my expertise with the GPT models, including the revolutionary ChatGPT. I have extensively utilized this AI-powered chatbot in various applications, from customer service to content generation. By harnessing the power of GPT's advanced language understanding, I can bring a new level of automation and precision to your projects. Implementing ChatGPT in customer service roles has resulted in improved customer satisfaction rates by 35% and savings of up to $1.5M annually. I employ Bayesian modeling approaches and Mixture Density Networks for structured tabular data, ensuring the most efficient use of your data resources. My interests lie in Computer Vision, Natural Language Processing, Deep Learning, Bayesian Modelling, Graph Theory, Algorithms and Data Structures, and Machine Learning. I have extensive experience with various technologies such as Tensorflow, Keras, Pytorch, CNN, GANs, RNN, Bidirectional LSTMs, GRU, Bayesian Modelling, XGBoost, Gradient Boosting, Decision Trees, Logistic Regression, and Random Forests. One of my works with transformer models is demonstrated by a co-authored paper available on ResearchGate: "Identification of Multiword Expressions using transformers". Let's join forces to elevate your business through data science, machine learning, or deep learning project. Together, we can navigate complex problems and uncover solutions that yield tangible results. Best Regards, Sritanu Chakraborty
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Data Visualization
    Data Mining
    Deep Learning Modeling
    Computer Vision
    TensorFlow
    Anomaly Detection
    PyTorch
    Bayesian Statistics
    deeplearn.js
    Deep Learning
    Python Scikit-Learn
    NumPy
    Python
    Data Science
    Keras
    Machine Learning
  • $35 hourly
    Statistician with 8 years of experience in Data Science & Analytics, Data exploration and visualization, Predictive modeling using Linear and Logistic regression, Segmentation and Classification using Multivariate Analysis (Clustering Techniques, Principal Component Analysis and Factor Analysis), Credit Scoring & Credit Risk Models, Natural Language Processing (NLP). Possesses a Master's in Statistics and expertise in R, Shiny, Python and Microsoft Excel. Below mentioned are some of the key projects I have worked in the past: 1. Developing Application Scorecard for efficient underwriting 2. Automated classification of IT tickets by analyzing ticket description using NLP - Stemming - POS Tagging - Stopword removal - TF-IDF - Latent Dirichlet Allocation 3. Predicting pre-sale mortality risk of life insurance customers using Machine Learning 4. Identifying potential insurance customers using propensity score 5. High level automation of several reports using R - Cost saving in terms of 1 FTE for two employes 6. Developing Marketing Mix Models to calculate the effect of different promotional tactics and further optimisation of promotional activities.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Statistics
    Credit Scoring
    Data Mining
    R Shiny
    Microsoft Excel
    Probability Theory
    Data Analysis
    Visual Basic for Applications
    SQL
    Machine Learning
    Data Science
    R
    Linear Regression
    Logistic Regression
  • $50 hourly
    I am a developer and tech lead who have experience in Python programming, Deep Learning, Computer Vision, Cloud Computing and MLOps. Experience on developing algorithm on Computer Vision and Image processing using OpenCV. In-depth knowledge on Deep Learning and Convolution Neural Network and framework like TensorFlow, Pytorch etc. Productionize and deploy ML Models using microservice and REST framework built in Flask, Django, FastAPI (Python), MLOps and continuous training and improvement of model. Certified Google Cloud Professional Machine Learning Engineer. Containerizing application using docker and deploying in Kubernetes clusters. Speech Recognition, Natural Language Processing, NER using Cloud Services. Good expertise in Unix and shell scripting.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Serverless Computing
    API Development
    Django
    Google Cloud Platform
    Flask
    Computer Vision
    Deep Learning
    Machine Learning
    Python
  • $60 hourly
    I am a Master's student in the University of New South Wales, Sydney. I have experience building applications in Flask and Fast API. I currently work as a teaching assistant in Neural Network and Deep Learning and have some experience in building robust AI solutions for various kinds of problems. I can help you with the following: 1. Provide one-to-one guidance on AI/ML/Deep Learning/Reinforcement Learning Projects. 2. Build effect solutions to your AI/ML/Deep Learning/RL Project requirements. 3. Provide tutoring on AI/ML/DL.(including the core mathematics behind it) Skill-sets include but not limited to: 1. Python (Frameworks include : Flask,FastAPI, Pytorch,Open AI Gymnasium, etc.) 2. C++ 3. C 4. Website Development (HTML5,CSS3,Javascript). 5. Database Management System(Postgresql) Please note regular communication is important for me to keep you updated about the status of the project that we are working on. I can also give you one week of guidance after out contract ends.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Algorithms
    Data Structures
    Operating Systems Development
    Tutoring
    Database Management System
    Artificial Intelligence
    Model Testing & Optimization
    Model Optimization
    Model Tuning
    Machine Learning
    Computer Vision
    Reinforcement Learning
    PyTorch
    Python
  • $24 hourly
    I love Learning and Building new things - starting from a blank whiteboard or early-stage prototype and transforming it into something people truly value. A Machine Learning & Artificial Intelligence enthusiast who loves to follow his heart in order to contribute towards different ideas which could help in creating an impact on society by working with new products and improving them, using my strong skills in Software Engineering and Cloud Computing.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Amazon Web Services
    Front-End Development
    Cloud Computing
    Artificial Intelligence
    Web Development
    Chatbot Development
    App Development
    Data Science
    Machine Learning Model
    Computer Vision
    Recommendation System
    Machine Learning
    Deep Learning
  • $30 hourly
    I am Gaurav Barua, I have 4+ years of Experience in Machine Learning and Software Developer. I am experienced in popular frameworks like 1. Tensorflow 2.PyTorch 3. Keras 4. Scipy I am experienced in popular architecture like 1. Resnet50 2. YOLO 3. StyleGANs 4. CycleGANs 5. EfficientDet 6. Stable Diffusion 7. UNET 8. DensePose 9. GPT 10. Dalle To name a few I handle end-to-end Machine Learning Life Cycle from: 1. Data Gathering and Annotation using CVAT 2. Training and Experimentation using Weights & Biases 3. Deployment using Django and Nginx I have also worked in edge devices such as Raspberry Pi and Jetson Nano to deploy machine learning-based solutions using docker and remote.it. I'm also experienced in various cloud services like Amazon Web Services(AWS), Google Cloud Platform(GCP), DigitalOcean, Heroku, etc. I usually use Gunicorn and NGINX for deployment. I give complete solutions from designing, developing, and deploying the software. I can also build desktop applications for all the platforms like Windows, macOS, or Linux.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Data Analysis
    Microsoft Power BI
    Data Visualization
    Internet of Things
    Artificial Neural Network
    Image Processing
    Machine Learning
    Tableau
    Computer Vision
    Python
    Data Science
    Looker Studio
    Deep Learning
  • $30 hourly
    I have a 2 year experience in Machine Learning, Data Analysis, Metatrader5/MQL5 algorithm development, Web Scraping and Natural Language Processing.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Technical Analysis
    MQL 5
    Algorithm Development
    Selenium
    Automation
    Quantitative Finance
    MetaTrader 5
    Statistics
    Data Scraping
    Machine Learning
    Logistic Regression
    Supervised Learning
    Deep Learning
    Python
    Data Science
  • $75 hourly
    ✅ Expert Data Scientist, Rising Talent in Upwork specializing in Machine Learning, Deep Learning and creating Explainable AI. 10 years of experience in Machine Learning/Deep Learning. I have worked with some of the biggest Clients/Organizations in my career. Some of them are: ✅ NASA ✅ New York State Department of Health (OBAMACARE) ✅ Computer Science Corporation (Fortune 500 Company) ✅ Udacity (Fortune 500 Company) as a Machine Learning Mentor ✅ Future Group India (Leading Retail company in India worth 130 Bn) ✅ Hopscotch (Leading Child retail company in India) Featured as the "Intel Edge AI Scholarship Winner", I have over 40 Certifications in the Data Science/Machine Learning domain including ✅ Udacity Flying Car Nanodegree ✅ Udacity Robotics Nanodegree ✅ Udacity Machine Learning Engineer Nanodegre ✅ Andrew NG Deep Learning Specialization ✅ Andrew NG Tensorflow Specialization ✅ MIT Micromasters in Data Science ✅ See LinkedIn profile for full details Publication in International Journals ✅ Robot localization in a mapped environment using Adaptive Monte Carlo algorithm ✅ Simultaneous Localization and Mapping (SLAM) using RTAB-MAP 🌟WHY CHOOSE ME OVER OTHER FREELANCERS🌟 ✅ Rising Talent in Upwork: I just started my Upwork journey last week. But within one week, I am able to get the "RISING TALENT" badge. ✅ Over Delivering: If you work with me once, I will make sure that you will always work with me and not look into any other freelancers. I will go that EXTRA MILE and GET that 5-star rating from you. I take my pride in leaving all my clients saying "WOW"! ✅ Testimonials: The GLOWING feedbacks that my colleagues, seniors, and Mentees gave me in Upwork and in my LinkedIn profile describes the kind of work you will receive from me. Here are some actual testimonials I received in my Upwork and LinkedIn profile combined: "I have worked with Sagarnil in Future Group for almost two years. He is intelligent, observant, and extremely passionate about data science and the AI domain. He is a real problem solver with keen attention to detail. Leadership is another inherent quality he possesses. He is an excellent co-worker who can wear multiple hats and is always eager to offer his helping hand. He has in-depth knowledge of Machine Learning, DevOps, and building associated applications. I wish him all the best for his bright future ahead." "Sagar is one of the passionate and self-driven data scientists I have worked with it. He has always been up for the challenge whether working on NLP, Vision, or any ML inferencing problems. He is always willing to learn and try. He is a great asset to any team and I highly recommend him" "Awesome Mentor and a Wonderful Person.. He is an authority on the subjects like Machine Learning, Data Analysis, Robotics, etc, a master who commands great skills and a pleasant personality at the same time....quite a rare combination!! I have learned a lot from him not only about what to study/learn but also how to study. Thanks, Sir for all the guidance and for being my torchbearer. I wish to meet you again Sir in the future when our path would cross." "Sagarnil is a mentor to me at Udacity's nano degree. His skills in data analysis and machine learning are amazing. he makes explaining pretty much easy every time by directly coming from the root of problems while working on projects."
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Marketing Analytics
    Artificial Intelligence
    Amazon Web Services
    Docker
    Data Science Consultation
    Deep Learning
    Machine Learning Model
    Neural Network
    Data Science
    Apache Spark
    Machine Learning
    Keras
    NumPy
    Deep Neural Network
  • $13 hourly
    Hello, my name is Gunjan. I have a handful of professional experiences and research fellowships and have been practicing programming and Data Science for over 3 years. My main interests lie in Machine Learning, Deep Learning, Computer Vision, and NLP/NLU, Data Analytics; I consider these to be my forte and have also published papers related to AI and Data Science in top journals on the same. My expertise is in the following domains: 1) Data Science 2) Artificial Intelligence 3) Machine Learning 4) Deep Learning 5) Natural Language Processing 6) Computer Vision 7) Data Analytics 8) Statistics 9) Data Structures & Algorithms
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Data Analysis
    Statistics
    Artificial Intelligence
    Matplotlib
    Machine Learning
    OpenCV
    PyTorch
    NumPy
    pandas
    Data Science
    TensorFlow
    Computer Vision
    Python
  • $56 hourly
    Proficient Full Stack Data Science: - Data science: Building ML and DL models with Python, NumPy, pandas, TensorFlow and scikit-learn. - Data visualization: Employing Matplotlib for insightful representations. - Deployment: Utilizing AWS for application deployment.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Generative AI
    TensorFlow
    AWS Development
    Large Language Model
    Deep Learning
    Machine Learning
    Python Script
    Machine Learning Model
    Data Science
    Java
    SQL
    Flask
    Django
    Python
  • $90 hourly
    Proficient Full Stack Data Science & MERN Developer: - Frontend development: Using React.js for responsive UI/UX. - Backend development: Implementing APIs with Express.js and Node.js. - Database management: Designing and maintaining MongoDB databases. - Data science: Building ML and DL models with Python, NumPy, pandas, scikit-learn, and Tensorflow. - Data visualization: Employing Matplotlib for insightful representations. - Deployment: Utilizing AWS for application deployment.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    App Development
    AWS Development
    Unix
    Large Language Model
    Deep Learning
    Machine Learning
    Python Script
    MERN Stack
    Machine Learning Model
    Data Science
    SQL
    Flask
    Django
    Python
  • $50 hourly
     7..5 years of IT industry experience encompassing a range of skill set and industry verticals.  Experience in developing chat bot solutions using tensorflow framework on python with tflearn wrapper code.  Experience in developing chat bot solutions using dialogflow and chatfuel  Experience in deep learning implementations for Natural Language Processing  Experience in data modelling on IBM Insurance Information Warehouse and implementing ETL solution for it.  Experience as lead of a team that was responsible for launch of several data warehousing projects.  Experience as primary developer during production launch of new projects.  Experience with analysis, design, development, and implementation of software applications including extraction, transformation and Loading of business applications.  Experience in development and maintenance and support of application.  Proficient in analyzing and translating business requirements to technical requirements and job designs.  Strong database skills, data warehousing, data integration knowledge.  Executed software projects for Manufacturing and Hi-Tech and Retail industry and gathered the business knowledge of the corresponding domains  Good communication skills, interpersonal skills, self-motivated, quick learner, team player.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Teradata
    Oracle PLSQL
    Node.js
    Apache Kafka
    Python Scikit-Learn
    TensorFlow
    Deep Learning
    Python
  • $25 hourly
    I offer simple and sustainable digital solutions with the confluence of technology, analytics, and marketing, My consultative & collaborative approach is analytics-driven. It helps enterprises to navigate every facet of the digital landscape, identify growth opportunities, reveal competitive advantages, and define engaging experiences for their customers. I have formulated enterprise-grade scalable products that have translated organizational ambitions into a successful reality. Over the last two decades, I have been successful in creating Digital Success stories while working with brands like Ageas, SBI General, Indusind Bank, Dr. Reddy's, Cipla, Government of India to name a few.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Computer Vision
    LAMP Stack
    Artificial Neural Network
    Data Science
    FinTech Consulting
    Artificial Intelligence
    ERP Software
    Game Development
    Hyperledger Fabric
    Retail
    Web Development
    Blockchain
    Mobile App Development
    Python
    MERN Stack
    MEAN Stack
  • $9 hourly
    My Profile as a Web and Mobile App Developer -------------------------------------------------------- With more than a decade of experience in handling WordPress, Moodle, Drupal , PHP and Laravel oriented projects, I have an excellent track record for being an asset for any company As a Mobile App Developer, I have 8 years of experience in the development of Mobile Apps on Android, IOS and Flutter. I am well versed in Hybrid App development using Flutter 3.0 using Dart, I am result-oriented and boast of an approach of “get-it-done” on time, mindset Few of the services I can help clients with include and I have extensively worked upon- 1. E-Commerce 2. WooCommerce 3. API Integration 4. Social Media linking 5. WordPressDesign 6. WordPress theme development 7. WordPress wedding website 8. Designing WordPress Shopping Cart 9. WordPress Social Network 10. WordPress Plugin Development 11. WordPress Customization, Development, Support, and Implementation. 12. PSD to WordPress 13. Responsive Web Design. 14. WordPress API Integration. 15. Integration of Payment Gateway 16. Word Press SEO Services I have worked for. With an excellent Turn around time record, my strengths are mentioned below. Areas I excel in: 1. Front-end using Vue JS 2. Back-end using PHP / Laravel 3. API Development 4. Enterprise Level CRM Solutions 5. Third Party APIs and Integration Services 6. Website Upgrading and Maintenance 7. Customized E-Commerce Development 8. Custom CMS Development 9. CRM Applications 10. Implementing system security 11. LMS ( Learning Management System + SCROM ) As Mobile App Developer, Core Qualifications and Competency are : 1. Mobile Development Life Cycle. 2. User Experience Design 3. Information Architecture 4. Quality Assurance. 5. Methodologies related to Agile Software Development. 6. Designing Game Applications 7. Testing Code for Robustness, Usability, and Reliability 8. Bug Fixing 9. Documentation of Architecture and Implementation 10. Maintaining Deliverables for Product Management. 11. Developing Android apps, which also includes guidance through Google’s hoops and business consulting. 12. User-friendly App Design 13. Core device features such as Bluetooth, Wi-Fi, Camera, GPS, NFC 14. Backend Computing- Synchronization with Web Content 15. Business expertise 16. Data Integration- efficient connectivity with enterprise data servers and clouds 17. Security Solutions-Secure Web Communication and Data Encryption 18. In-app Purchase 19. AdMob Advertisements 20. Payment Gateway Integrations 21. Google Analytics Integration 22. Push Notifications 23. Mobile Application Performance Testing, 24. Load Testing 25. Device Compatibility Testing 26. Google Play Store App Upload. I am sharing my work history and have excelled in the areas I have worked upon, each time winning accolades for my contribution, either as a team leader or when I was entrusted with solitary projects and assignments. My Work History: -------------------------- 1. I have led the development of many websites remotely and onsite. 2. Improve already existing websites, update them by adding new features. 3. Developing mobile-friendly versions of many websites has been my forte. 4. I prefer to connect with clients directly so that I can understand their requirement better and work as per their needs. 5. Managing site architecture, planning, and working out strategies for dedicated clients has helped me to deal with varying website requirements. 6. As far as maintenance and removing errors from websites is concerned, I have helped clients round the clock. 7. Few other areas that I have worked in include server integration, designing and maintaining backend functionalities, and database. 8. Website performance tests. 9. Developing iPhone and iPad, iWatch apps-including guidance through Apple’s approval process and business consultation. 10. User-friendly App Design 11.. Data Integration-Efficient connectivity with enterprise data servers and clouds. 12.. Security Solutions- Secure web communication and data encryption. 13. In-App Purchase 14. Push Notifications With an excellent Turn Around Time (TAT) and passion for standing out from the crowd, I have all along enjoyed immense satisfaction from my work and share a long-term relationship with all my clients.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Artificial Intelligence
    Mobile App Development
    Chatbot
    Prompt Engineering
    OpenAI Codex
    Python
    Flutter
    Dart
    ChatGPT
    Moodle
    PHP
    Drupal
    WordPress
  • $20 hourly
    I am an accomplished AI Engineer with a robust background in computer science and a passion for innovative problem-solving. My journey through academia and professional experiences has equipped me with a diverse skill set, ranging from machine learning and deep learning to full-stack development and cloud computing. I hold a B.Tech. in Computer Science and Business Systems from Techno India University, where I honed my technical expertise and achieved a commendable CGPA of 8.72. My academic journey was marked by several notable achievements, including being a finalist in the Smart India Hackathon and securing runner-up positions in prestigious cybersecurity competitions like KAVACH 2023. Professionally, I have interned as an AI Engineer at a21.ai (NeuralSoft Private Limited), where I developed sophisticated chatbots, implemented image generation solutions using stable diffusion inpainting models, and designed robust CI/CD pipelines. My work also involved creating high-performance proxy servers and deploying applications on AWS, showcasing my proficiency in both backend and frontend technologies. Some of my key projects include: NIVAARAN: An application detecting suspicious activities using YoloV8 and PyTorch, integrating real-time notifications to police stations. Integrated Law Enforcement Management System (ILEMS): A data analysis and API creation project using Django and MongoDB. RAG Chatbot: A contextual AI chatbot leveraging GPT-3.5 Turbo Transformer and FAISS for NLP tasks. My technical skills encompass programming languages like C/C++ and Python, and I am well-versed in frameworks and libraries including PyTorch and Django. I am also proficient in cloud platforms like AWS and tools such as Git and GitHub. In addition to my technical acumen, I have a strong presence in the competitive programming community, with significant achievements in platforms like Codeforces, CodeChef, and LeetCode, solving over 1500 coding problems. I am passionate about leveraging technology to create impactful solutions and am always eager to take on new challenges that push the boundaries of innovation. Whether it's developing AI models, designing user-friendly interfaces, or ensuring seamless integration and deployment, I bring a dedicated and enthusiastic approach to every project I undertake. Feel free to connect with me for collaborations, consultations, or any opportunities where we can create something extraordinary together.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Adobe Illustrator
    C
    Computer Vision
    LangChain
    Python
    REST API
    Django
    React
    JavaScript
    CSS
    HTML5
  • $10 hourly
    Full Stack Data Scientist and Data Engineer with comprehensive experience in building highly profitable data products for business. Complex projects are my specialty. Ability to take proof-of-concept to full-scale implementation. I'm your guy if you are looking for a developer to - develop solutions using modern machine learning/deep learning techniques to solve your business problems related to the text, image or video - develop intelligent chatbots with sophisticated natural language understanding to engage your users - develop enterprise-class search functionality with full-text searching, query completion, faceted search into your data-driven websites - develop highly scalable crawlers/spiders to aggregate data from the Internet - develop websites/API servers with modern tools and best practices that are highly scalable - develop Data Lake, highly scalable data pipelines, ETL jobs, real-time streaming pipelines, and Data warehouses. I have more than 5 years of experience as well as academic knowledge of the services I provide. I value a long term business relationship, so I always strive to provide the best service to my clients. I'm looking to work on projects that are interesting and challenging. Skills 🌟 Python, Java, C++ 🌟 Deep Learning (NLP, Vision) with Pytorch, Keras, Tensorflow, Machine learning with Scikit Learn, Pandas, Numpy, Matplotlib 🌟 Pretty much familiar with Big Data tool like Apache Spark, Hadoop , Hive, Sqoop 🌟 Real-time data streaming using confluent kafka 🌟 Visualization tools like power bi, tableau, looker 🌟 Orchestration tools like apache airflow, cronjob 🌟 Large scale web scraping using Scrapy or custom framework using Python 🌟 Mysql, MongoDb, Postgres,Redis, InfluxDB, RabbitMQ 🌟 I'm pretty good with tools like GitHub, Jira, and others. 🌟 I've got experience in DevOps stuff like AWS, Docker, and Jenkins. Feel Free to Contact. keywords: Trading, Algo Trader, Derivative Trader, Quant, EA, Tensorflow, Pytorch, Deep Learning, Machine Learning, GANs, Data analysis, optimization, visualization, automation, Python, Pandas, PySpark, NumPy, SciPy, MySQL, PostgreSQL, git, svn, optimization, TDA, MEAN I like to work smartly and be quick in what I do. I'm really into connecting with businesses, making their projects work well, and always putting in my best effort. I think quality work is super important. Let's chat and see how I can help make your business even better! Cheers!
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Data Analytics & Visualization Software
    PySpark
    ETL
    R Hadoop
    Data Engineering
    Microsoft Power BI
    Apache Airflow
    SQL
    Deep Learning
    Machine Learning
    Python
    Computer Vision
    TensorFlow
    Data Science
  • $25 hourly
    Welcome to my profile! I am a highly skilled data scientist with extensive experience in machine learning, deep learning, and natural language processing. As an expert in these areas, I specialize in extracting meaningful insights from complex data and delivering accurate and actionable recommendations. As a highly skilled data scientist with expertise in machine learning, deep learning, and natural language processing (NLP), I offer comprehensive analytics solutions that drive actionable insights for businesses. My skill set includes the following: • Data cleaning, preparation, and integration • Exploratory data analysis and feature engineering • Supervised and unsupervised machine learning algorithms • Deep learning models such as CNN, RNN, and LSTM • NLP techniques for sentiment analysis, text classification, and named entity recognition My services include: • Developing and deploying machine learning models • Conducting statistical analysis and hypothesis testing • Implementing natural language processing techniques to gain insights from unstructured data • Building custom solutions that align with clients' unique business needs Clients should choose me because: 1. I have extensive experience working with data in a variety of industries, from healthcare to e-commerce 2. I am highly skilled in developing complex models that deliver accurate and actionable insights 3. I pride myself on clear communication, meeting deadlines, and delivering high-quality work 4. I am passionate about using data to help businesses make informed decisions that drive growth and success. If you're looking for an expert in data science, machine learning, deep learning, and NLP, I would be thrilled to work with you.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Statistics
    Data Cleaning
    Data Analysis
    Neural Network
    Data Science
    Python
    Deep Learning Modeling
    Chatbot
    TensorFlow
    NLTK
    Deep Learning
    Machine Learning
    Keras
    Artificial Neural Network
  • $20 hourly
    Presently working as a Senior Quality Lead with proficiency in Natural Language Processing and other AI related workflows.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Customer Feedback Documentation
    Customer Relationship Management
    Customer Service
    Client Management
    Communications
    Artificial Intelligence
    Problem Solving
    Microsoft Excel
    Microsoft Office
  • $15 hourly
    Computer science researcher with a knack for innovation and a dependable ability of being a fast and smart learner, possessing 3+ years of professional experience in Machine Learning, Deep learning , having a reliable attitude when working with a team, also leading it. With a remarkable ability and passion towards AI and Data Science and to cope up with complex problems, it is in my nature to keep myself updated on the new and upcoming algorithms of the same.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Large Language Model
    Information Retrieval
    AI Classifier
    Recurrent Neural Network
    Neural Machine Translation
    Neural Network
    Data Mining
    LLM Prompt
    Taxonomy
    Artificial Intelligence
    SQL
    Transformer Model
    Recommendation System
    Machine Learning
  • $5 hourly
    I apply my Python development skills to web development, data analysis, and automation projects. I am proficient in OOP, problemsolving, and implementing data structure algorithms in Python. I have experience in API integration, GUI and game development, backend design, and web scraping using various Python libraries and frameworks. I am also passionate about Data Science and Machine Learning, and I hold multiple Kaggle certifications. I explore deep learning through TensorFlow and Keras, and I have ventured into NLP and CNN/RNN methodologies. I have participated in an inter-college hackathon, where I applied deep learning techniques and supervised machine learning algorithms to track students' mental health states, achieving an accuracy of over 90%. I have completed 12 case studies and around 100 Python projects. I am eager to contribute to real-life data science problems and explore the transformative possibilities in generative AI.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Data Analysis
    LLM Prompt
    Generative AI
    Deep Learning
    MLOps
    Data Science
    Machine Learning
  • $23 hourly
    Data Scientist - IBM Mainframe Labs (Present) Specializing in the development of Transformer based NLP chatbots designed to bridge the gap between IBM Z Mainframe commands and natural language. Leveraging machine learning and natural language processing algorithms, these chatbots simplify user interactions with complex mainframe systems. Creating an end-to-end machine learning pipeline aimed at the automated detection of outliers in mainframe metrics. This pipeline employs a variety of statistical and machine learning techniques to identify anomalies, thereby ensuring the robustness and reliability of mainframe operations. Expanding on the LLM chatbot technology to assist users in understanding and engaging with the mainframe environment with prompt engineering on foundation models. These chatbots utilize advanced machine learning models to interpret user queries and provide intelligent, context-aware responses, making mainframe interactions more user-friendly. Senior Software Engineer - Wells Fargo International - October 2021 - June 2023 Focused on the application of advanced machine learning techniques for various business challenges. Specialized in the distributed training of large language models like OpenAI GPT-2 using Nvidia V100 GPUs and Huggingface APIs. These models are designed to automate user interactions through NLP-based text sequence generation and classification. Developed and deployed machine learning solutions for intricate relationship mapping problems using techniques like Tokenization, Embeddings, and Tensor slicing. Further ventured into risk assessment models targeting credit and operational risks. Utilized a mix of regression and classification approaches, involving rigorous feature engineering and data preprocessing to improve model reliability. Engineered a flexible computing environment for model risk assessment, supporting both CPU and GPU nodes. The platform accommodates a wide array of time-series and non-time-series models, allowing customization of validation workflows. Invested in model performance optimization through hyperparameter tuning, leveraging gradient descent methods to minimize loss functions. Architected and transitioned the machine learning operations workflow to IBM Watson Machine Learning Accelerator, while also exploring Ray GPU cluster capabilities. Conducted extensive testing on Hyperparameter Optimization (HPO) functionalities. Actively collaborated with stakeholders to streamline machine learning pipelines and debug various issues across Deep Learning, Spark, UNIX, CUDA, and TensorFlow. Utilized Agile methodologies via Jira for bug tracking and incident management, emphasizing root-cause analysis and continuous improvement. Technologies leveraged include PySpark, Kafka, H20 clusters, TensorFlow, Keras, PyTorch, scikit-learn, nltk, Python 3.x, UNIX Shell, CUDA, and IBM Spectrum Conductor among others. Past: Lead Engineer - AI (Computer Vision) Quest Global Engineering Services Private Limited Specialized in deriving machine learning requirements for the development of a System on Chip (SOC) catered to self-driving cars, in collaboration with a major OEM chip manufacturer. Defined project goals, objectives, and scope, as well as orchestrated the work breakdown structure for effective execution. Led a multidisciplinary team in implementing advanced neural architectures on Texas Instruments TDA4VM Jacinto platforms. Utilized a diverse tech stack including C, Python, and TI EDGE-AI to realize this implementation. Pioneered the development of deep learning models for various automotive applications such as human pose estimation, object-distance calculation, and object detection. Employed a range of machine learning tools and frameworks including TensorFlow with Keras backend, OpenCV, Texas Instruments EDGE-AI tools, TensorFlowLite, ONNX Runtime, and others. These models were trained and tested on Nvidia DGX-1, leveraging the computational power of V100 GPUs. Executed the porting and Post Quantization Aware Training (QAT) of neural architectures for optimized execution on Texas Instruments hardware. Focused on fine-tuning the models for half (16-bit) and quarter (8-bit) precision without compromising on performance. Engineered a robust development pipeline on Ubuntu, taking the models from development to production. This included training and testing phases on an Nvidia DGX cluster equipped with V100 GPUs. Successfully led the team through the entire development lifecycle, achieving the predefined objectives and delivering a robust solution for self-driving car applications. Embedded/IoT/Others Spearheaded the implementation of Apache Spark over Hadoop clusters to manage and analyze massive datasets generated from IoT device inferences. Automated the setup and maintenance processes through custom shell scripting. Developed a custom, scalable architecture to handle output frames from IoT devices post-inference. Utilized OpenCV and RTMP/RTSP protocols.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    CUDA
    SQL
    Apache Hadoop
    Apache Spark MLlib
    Apache Spark
    Keras
    Time Series Forecasting
    Time Series Analysis
    LLM Prompt Engineering
    Computer Vision
    OpenCV
    TensorFlow
    PyTorch
    Python
  • $20 hourly
    I am a full-time independent freelancer working in the field of Machine Learning and Artificial Intelligence with a prior experience of 6 years in the field AI Cognitive. Here is my profile overview: Current Work: 1. Disrupting Oracle Cloud Infrastructure using cognitive ability of AI. 2. Predicting risk of code change in product release updates using Generative AI, LLMS. 3. Developing Suite of Gen AI tools for Database Sustaining Engineering using Retrival Augmented Generation system and Vector Database based Semantic Search. Past Projects: Churn Prediction with RNN: Developed an RNN-based system to predict user churn by analyzing historical app activities, extracting features from a Feature Store using Athena queries, and conducting end-to-end model development. Marketplace Ranking Model: Spearheaded the improvement of Blackbuck marketplace app listing rankings, enhancing customer conversion. Extracted features from a Feature Store using Athena queries and implemented both XG Boost V1 and Deep Learning V2 ranking algorithms. Supply Chain BOT for Procurement: Engineered a cutting-edge BOT employing NLP to automate end-to-end processes in supply chain procurement, including supplier selection, price forecasting, negotiation, and deal finalization. Crisis Detection BOT with NLP: Developed a BOT using NLP to analyze the impact of crises, such as the COVID pandemic, on supplier defaults in the supply chain industry, enhancing risk assessment capabilities. Checkbox Detection with SVC: Implemented a robust system utilizing a binary classifier with Support Vector Machines (SVC) on HOG descriptors to detect checkbox markings in white pages like KYC or claim forms using a sliding window approach. Signature Verification with CNN: Created a CNN classifier for signature detection in checks, enabling automated ID verification for banks. Fine-tuned a pre-trained DeLF model by Google to reduce manual effort in signature verification. Duplicate Product Listing Detection with CNN Auto-encoders: Conducted a personal exploratory project utilizing CNN auto-encoders on an unlabeled dataset to identify duplicate product listings on an ecommerce website, offering a robust unsupervised learning approach compared to existing models.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Recurrent Neural Network
    Generative AI
    Large Language Model
    Exploratory Data Analysis
    Artificial Intelligence
    Convolutional Neural Network
    Time Series Forecasting
    Image Segmentation
    Object Detection
    Computer Vision
    Data Science
    Machine Learning
    Deep Learning
    Machine Learning Model
  • $40 hourly
    Greetings! I am Akash Dutta, a passionate and dedicated Machine Learning Engineer and Data Scientist currently in my third year of study at the esteemed National Institute of Technology (NIT) Durgapur. I am proficient in implementing supervised and unsupervised learning algorithms using Python libraries such as scikit-learn, TensorFlow, and PyTorch. Additionally, I excel in exploratory data analysis, data cleaning, and visualization with tools like Pandas, NumPy, Matplotlib, and Seaborn. My programming expertise extends to languages including Python, C++, Java, and SQL, allowing me to write efficient and maintainable code. My deep learning experience encompasses neural networks, convolutional neural networks (CNNs), recurrent neural networks (RNNs), and natural language processing (NLP), with familiarity in frameworks like Keras and Hugging Face Transformers. I have successfully completed numerous projects, such as developing a recommendation engine for e-commerce platforms and a real-time traffic prediction system. My practical experience is further enriched by internships at reputed organizations, where I contributed to developing ML models, automating data pipelines, and optimizing systems. I actively participate in coding competitions and hackathons, securing top positions, which has sharpened my problem-solving skills. As a freelancer, I offer services in machine learning solutions, data analysis and visualization, deep learning projects, and software development. My strong grasp of the latest technologies, problem-solving mindset, commitment to quality, and continuous learning drive me to deliver high-quality work that meets client expectations and drives results.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Web Scraping
    C++
    LLM Prompt Engineering
    Deep Learning
    Generative AI
    pandas
    Machine Learning
    Artificial Intelligence
    Data Science
  • $40 hourly
    Experienced Data Scientist with 3 years in NLP, Generative AI, and Machine Learning. Proficient in Python and data processing. Developed and deployed advanced AI chatbot solutions. Strong skills in data modelling, business intelligence, and data pipelining. Adept at translating complex technical ideas into actionable business strategies.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Text Analytics
    Speech Emotion Recognition
    Transformer Model
    ElevenLabs
    Hugging Face
    Bitbucket
    GPT-3.5
    BERT
    Git
    Docker
    Generative Model
    Data Science
    Generative AI
    Artificial Intelligence
  • $11 hourly
    Hey there! I am Pranay, A Computer Vision Consultant & ML Engineer with a passion for driving innovation in start-ups. Experienced in crafting state-of-the-art models and fine-tuning LLMs, while adept at designing and optimizing inference and data pipelines. Proficient in ML Ops tools for model monitoring and evaluation. Specializes in knowledge updation techniques and leveraging the RAG framework for enhanced performance.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Large Language Model
    Git
    Research & Development
    Artificial Intelligence
    GPT-3
    Neural Network
    SQL
    Image Processing
    OpenCV
    PyTorch
    TensorFlow
    Data Science
    Keras
    Machine Learning
  • $14 hourly
    Experienced Analytics Professional with a proven track record in the Sports and Media Domain. -- Expert in Data Analysis, Transformation, Visualization, Insights Generation, Machine Learning -- Skilled in AWS, Python, SQL, Power BI, Excel -- I’ll fully project manage your brief from start to finish --Regular communication is really important to me, so let’s keep in touch!
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Data Transformation
    Data Extraction
    Strategy
    Amazon Web Services
    Decision Making
    Analytics
    Machine Learning
    Data Science
    Microsoft Power BI
    Marketing Analytics
    Data Visualization
    SQL
    Python
  • $10 hourly
    Pragya Paramita Pal Software Engineer Summary Software Engineer with expertise in software development, testing, and debugging. Skilled in object-oriented programming and web application development. I have worked on Machine Translation, drug-drug interaction and relation extraction problems using BERT related to NLP.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Processing
    Machine Learning Model
    Machine Learning
    Python Script
    Python
    Data Visualization
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