The Best Sentiment Analysis Specialists For Hire In India

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$10 hourly
- 5.0/5
- (180 jobs)
I am an engineer by profession and I have native proficiency in Tamil. I see a lot of online content being mistranslated and/or badly transliterated, and I am here to change that. I despise bad translation, and I will ensure that your customers do not have to endure that.

Sentiment Analysis
Tamil to English Translation
Ghostwriting
Project Management
General Transcription
Technical Writing
English to Tamil Translation
Technical Translation
Academic Translation
Tamil
English
Website Translation
Proofreading
$25 hourly
- 4.6/5
- (13 jobs)
🌟 SKILLED DEVELOPER 🌟 With an consistent commitment to innovation and a wealth of seasoned experience, I excel in harnessing the latest in-demand tech solutions across industries, such as Generative AI modeling, Machine Learning, Data Analytics, and more. My proficiency spans a wide variety of domains, including: ✅ Generative AI: Tailoring LLMs, RAG, Prompt Engineering, Chatbots, AI Assistants, AI Avatar's ✅ NLP: Text classification, Topic modeling, NER, Semantic similarity ✅ Botpress Chatbot Development: Designing, building, and deploying custom AI-driven chatbots ✅ Time Series Forecasting: Developing ML/DL models for financial/economic data ✅ Computer Vision: Detecting/segmenting/tracking objects, Image classification, OCR ✅ Audio Data Analysis: Classifying audio, Sound segmentation, TTS, STT ✅ Tabular/Numeric Data Analysis: Analyzing sales data, Understanding customer behavior Tech Stack: 🔧 ⚪️ ML/DL tools: TensorFlow, Keras, PyTorch, Scikit-Learn, Django ⚪️ NLP: LangChain, OpenAI (GPT-4, Embeddings, ChatGPT), Local LLMs, Huggingface ⚪️ Data Analysis/Visualization: Pandas, NumPy, Matplotlib, Seaborn, OpenCV, SciPy, Scikit-Learn ⚪️ Cloud Services: AWS, Google Cloud, Azure ⚪️ Databases: MongoDB, MySQL, Redis, PostgreSQL, SQLite ⚪️ Project Management/Version Control: Git, GitHub, SVN ⚪️ MLOps: MLFlow, Docker ⚪️ Languages: Python, C++ ⚪️ Analysis: Machine Learning, Deep Learning, Classification/Clustering ⚪️ Methodologies: Scrum, TDD Experience 🏆: ✅ Building and Testing Machine Learning Models ✅ Generative AI Modeling ✅ Prompt Engineering and Botpress Chatbot Development ✅ Data Science & Analytics ✅ Medical Virtual Assistance ✅ Executive Virtual Assistance ✅ ChatGPT ✅ Computer Vision ✅ Website Scraping ✅ Optical Character Recognition Algorithms ✅ Integrating ML Algorithms ✅ Developing Data Analysis APIs 🎯 My Commitment to You: Before you make the leap, here's what I stand for: 👉 Quality Assurance is my compass. 👉 Your satisfaction is my top priority. 👉 Communication is the heartbeat of project success. Let's collaborate to elevate your AI/ML initiatives! Reach out now to discuss how my blend of agility, technical expertise, and adaptability can drive your projects to unprecedented success! 📈🚀

Sentiment Analysis
Gemini
Generative AI
OpenAPI
LLM Prompt Engineering
Artificial Intelligence
Chatbot Development
ChatGPT
Deep Learning
AI Model Training
Computer Vision
NLP Tokenization
Machine Learning Model
Python
Machine Learning
$25 hourly
- 0.0/5
- (5 jobs)
High quality, accurate, 100% human English-to-Hindi, English-to-Marathi, Hindi-to-English, Marathi-to-English translations, proofreading, language localization and sentiment analysis. I am a creative as well as an SEO content writer. I write fictional stories, articles and blogs on various topics. Native Indian Hindi and Marathi speaker. language proficiency: @Marathi - Native @Hindi - Native @English - Fluent I am an expert in the undermentioned categories: @SEO content writing @Copywriting @General and Technical translations @Proofreading for Marathi and Hindi language @Sentiment analysis for English, Marathi and Hindi language @Language localization @Voice over @Wordpress

Sentiment Analysis
General Transcription
SEO Writing
SEO Content
Proofreading
Translation
Virtual Assistance
English to Hindi Translation
English to Marathi Translation
WordPress
Hindi
Marathi
Content Localization
English
Creative Writing
$55 hourly
- 5.0/5
- (60 jobs)
Hello everyone, I'm Soumya, and I have a deep passion for data! I find great excitement in unraveling the reasons behind people losing interest in an app or website without making a purchase. My love lies in the analysis of user behavior, encompassing their actions, inactions, conversion rates, and more. While my preference leans towards tools like Mixpanel, Google Analytics, Amplitude, and Sisense for studying user behavior, I am not confined to these alone. I can also provide consultation on the crucial activities to track, the user properties to consider, and the key performance indicators (KPIs) to keep in mind. Once the analysis is complete, I will guide you on using the software independently and effortlessly accessing your monthly reports. Additionally, I specialize in conducting A/B testing for your applications, web apps, social media, ads, and more. I hope you will consider my expertise. Tools: Mixpanel , Customer.io, PostHog, Segment, Amplitude, Google Analytics, Fullstory, Hotjar

Sentiment Analysis
Marketing Analytics
Analytics
Startup Consulting
Google Tag Manager
Data Analysis
Web Analytics
Mixpanel
Data Modeling
Machine Learning
Data Visualization
NLTK
Looker Studio
SQL
$40 hourly
- 5.0/5
- (7 jobs)
Hello, Myself Dhruvil, I am an engineering professional with over a year of experience in the realm of Machine Learning. As a lead developer, I specialize in creating applications and tools utilizing the versatile Python programming language. My expertise encompasses the implementation of numerous Machine Learning libraries, including numpy, pandas, PyTorch, and TensorFlow, and I am adept at applying a multitude of Machine Learning algorithms such as Regression, Classification, and Clustering. Recently, I have ventured into the fascinating domain of Natural Language Processing, which has enabled me to refine my skills and acquire hands-on experience in this rapidly evolving field. As a result, my proficiency in various NLP tasks such as text generation, classification, summarization, and sentiment analysis has significantly improved over time. Overall, I have completed various NLP projects utilizing cutting-edge technologies and pre-trained models. My work includes the analysis of embeddings using diverse language models, the development of a legal AI chatbot for business law queries, and the creation of an AI Article Writer for generating service-related blog posts. These projects have allowed me to fine-tune advanced models, implement clustering algorithms, devise data-driven strategies, and deploy robust solutions, showcasing my unwavering commitment to innovation and excellence in the fields of Machine Learning and Natural Language Processing.

Sentiment Analysis
OpenAI Codex
Hugging Face
Artificial Intelligence
ChatGPT
Transformer Model
Python
Chatbot
Data Mining
Data Scraping
Model Tuning
Data Science
Natural Language Processing
Machine Learning
$40 hourly
- 5.0/5
- (26 jobs)
✮✮✮✮✮ 5 Star Reviews✮✮✮✮✮ ✅ Upwork's TOP Rated Plus Expert ✅ 5+ years of Research Experience ✅ 3+ years of Industry Experience ✅ 2+ years of Teaching Experience Hi Folks, I am Dr. Jenish Dhanani, Ph.D. in Computer Science and Engineering. I am an expert in AI and a Big Data enthusiast, Practicing AI, ML, Data Mining, GPT-3/4, Natural Language Processing (NLP), and Big Data ( i.e., MapReduce and Spark) tools to solve potential and real-life problems. I also hold expertise in AI Agent and Agenting Workflow development, enabling the creation of advanced, autonomous systems for a wide range of applications I have good experience in Prompt Engineering of GPT-4, GPT-J (and Other GPTs), and the Jurasic-jumbo model, which I believe is crucial in domain-specific or Special Applications. I have previously developed GPT-3 based Textual entity extraction, Article, Paraphraser, essay writing, summarizer, etc. by Prompt Engineering. I have great experience with Web Application Development using Python, Django, Flask, and many other web development technologies. ➤ Key Skills:- =========== ✔ Python, Django, Flask, DRF, Selenium, MongoDB, MySQL, Postgres, etc. ✔ PyTorch, Keras, TensorFlow, TensorBoard, Jupyter, R ✔ NLP, Text Mining and Analytics, Text Embedding ✔ TF-IDF, LSA, LDA, Word2Vec, Doc2Vec, BERT, FastText, Glove, etc. ✔ Machine Learning and Deep Learning ✔ Neural Network, Deep Neural Network, Support Vector Machine, Random Forest, Decision Tree, etc. ✔ Computer Vision and Image Processing ✔ Hadoop, Spark, MapReduce, Incremental MapReduce ✔ Community Detection: CDLib (Louvain, SLPA) ✔ Scikit-Learn and SparkMLLib ✔ Paperspace ✨ I have extensive experience in developing projects for Classification, Clustering, NLP techniques, Text Summarization, Topic modeling, Sentiment Analysis, Recommendation Systems, etc, considering Traditional and Advanced Machine learning and Deep learning techniques. ✨ Also, I hold good expertise in scaling and designing distributed solutions considering distributed platforms like MapReduce and Spark. ✨ I have published 17+ research articles in the fields of AI, ML, Text analytics, and Big Data in reputed international conferences and journals. ✨ It did automatic Sentiment Analysis of Amazon Product Reviews and legal Document Recommendation systems, considering Distributed framework and Text embedding approaches that were proposed, developed, and implemented. ✨ I have also delivered expert lectures and Hands-On sessions on various topics such as Big Stream Data mining, Hadoop, Pig, Hive, Flume, Hadoop and MapReduce programming, and Sentiment Analysis. ✨ Also, I am a scientific research professional. I always love to build long-term relationships with clients. I will be very punctual, so will keep deadlines and deliver good results. I am looking forward to hearing from you. Best regards. Dr. Jenish Dhanani

Sentiment Analysis
Data Mining
Django
Document Analysis
Apache Hadoop
Big Data
Artificial Intelligence
Flask
Machine Learning
Data Science
Word Embedding
Recommendation System
Apache Spark MLlib
Apache Spark
Natural Language Processing
$45 hourly
- 5.0/5
- (25 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

Sentiment Analysis
Named-Entity Recognition
Microsoft Power BI
Text Analytics
MySQL Programming
Analytics
BERT
Data Science
Deep Learning
Machine Learning
Python
pandas
Natural Language Processing
TensorFlow
Keras
$50 hourly
- 5.0/5
- (2 jobs)
I have over 4 years of experience, specializing in transforming raw data into interactive, insightful dashboards using Power BI. I have worked with clients like the World Bank, Tata AIG, etc. delivering customized dashboards that drive informed business decisions. Key Expertise: - Custom Dashboards & Reports: Tailored to your KPIs and business goals. - Data Modeling: Structuring and optimizing data for accurate, efficient reporting. - DAX & Power Query: Advanced formulas and queries for key metrics. - Data Integration: Seamless connections with multiple data sources (Excel, SQL, APIs, etc.). - Visualizations: Clear, interactive visuals that highlight key trends and metrics. - Performance Optimization: Ensuring fast, scalable reporting solutions. - Security: Role-based access, ensuring sensitive data stays protected. Check out my portfolio below and get in touch for your next Power BI project!

Sentiment Analysis
AI Chatbot
Forecasting
Data Analysis
Microsoft Power BI
Data Visualization
Microsoft Excel
SQL
Looker Studio
Chatbot
Tableau
Data Science
R
Machine Learning
Python
$30 hourly
- 4.8/5
- (121 jobs)
Hello, Thanks for visiting my profile. I have 3+ years of experience in Data Science and Machine learning with Python. I also have experience in building multilingual chatbots using the RASA framework. Here, I am looking forward to working on exciting and challenging ML & DL & chatbot development projects. I can guarantee you timeliness and high-quality deliverables. I look forward to a long-lasting, fruitful relationship with my clients. I continuously study to keep myself updated with new trends and technologies. Hope to hear from you. Some of the models I have worked on are: - NLP: LSTM/RNN, BERT, RoBERTa, ALBERT, GPT-3 - Computer Vision: CNN, ResNet, MobileNet, GANs - Multi-Layer Perception and Deep Neural Nets - ML: LGBM, XGboost, Random Forest - Time series - ARIMA, SARIMA, LSTM, VAR, Facebook Prophet Some of the tools I am an expert in: - PyTorch and Keras for deep learning using GPU - Natural Language Processing with NLTK, Spacy, TextBlob, and BERT - Chatbot building using RASA framework and GPT-3 - Building machine learning models in Google Colab, Jupyter-notebook, and Visual Studio Code - Building web apps using Streamlit and Dash - Building APIs using Flask and FastAPI - Databases: MySQL, PostgreSQL, and MongoDB Some of the tasks I have worked on: - Exploratory Data Analysis - Topic modeling - Text summarization - Text translation - Sentiment Analysis - Text generation - Customer segmentation - Predicting Customer lifetime value using lifetimes package - Market Basket Analysis - Classification & Regression on numeric data. - Question Answering - Stock Market Analysis - Social Network Analysis - Sentence similarity - Image classification - Outlier detection - Text classification - Clustering - Time series forecasting & classification - Text analysis - Aspect-based sentiment analysis - NER - Generative Adversarial Networks - Optical Character Recognition(OCR)

Sentiment Analysis
Text Analytics
Exploratory Data Analysis
Data Visualization
Artificial Intelligence
Chatbot Development
SQL
Data Science
Machine Learning
Deep Learning
PyTorch
Natural Language Processing
Computer Vision
Python
R
$30 hourly
- 5.0/5
- (93 jobs)
✅ Top Rated Plus Consultant. 🥇 Top 1% available on Upwork. With this, I am certified Power BI professional with experience in Power BI, Google Data Studio and Python. With an experience of more than 6+ years, have developed variety of Business Intelligence solutions for clients ranging from small to large companies around the globe. My area of expertise includes: - Data Visualisation and Business Intelligence - Certified Python developer - Data science/R-Programming/Predictive Analytics/Sentimental Analysis - Requirement gathering - Project management - Data modelling - ETL - PowerBI, GDS, Tableau setup and connection - Design and implementation of insightful dashboards using various tools - Validating and disseminating reports/dashboards - Workflow documentation - Tableau Embeeded - Power BI Gateway - Power BI Embedded - Third party connectors such as Supermetrics, Stitchdata, Fivetran etc. My technical skill set includes: Power BI, Python, Power Query, Tableau, Google Data Studio, Google Analytics, S3, Python, R, T-SQL, SQL, .SSRS, SSIS etc.

Sentiment Analysis
Embedded Application
Looker Studio
Dashboard
Microsoft Power BI
R
Python
SQL
Tableau
$25 hourly
- 5.0/5
- (13 jobs)
☑️ Amongst TOP 3% Upwork talent ☑️ Top Rated Plus on Upwork ☑️ 100% Job Success Rating ☑️ 5-star Rating on Upwork ☑️ 80% Repeat customers I can help you with: - Python Programming - NLP based Document Parsing solution - Fine-tuning the LLM models for Classification, Named Entity Recognition (NER), Summarisation, QnA, Sentiment Analysis, Recommendation system, Forecasting/Prediction models, etc. - AI model development - Prompt Engineering for Large Language Models (LLMs) like ChatGPT, GPT-4, Gemini, Claude, etc. - Voicebot (IVR) using Twilio, Voximplant, CVG, Avaya, etc, and integrated voice bots on GCP CCAI and AWS connect - Chatbot Development and seamless integration on Website, SMS, WhatsApp, Telegram, Slack, Discord, Facebook Messenger, Instagram - Training chatbot on custom data - Natural Language Processing (NLP) Solutions - Web Development with Python+Flask and Python+Django - DevOps (AWS, Azure, and GCP) - Looker Studio, LookML - OpenAI services (Assistant API, Embedding, Function calling, GPT Creation, CustomGPT, Finetuning) - Custom Model Development - Multimodal AI Integration - Cross-lingual NLP - Knowledge Graph Construction - AI Automation - Voice AI Agent I am a senior Python Engineer with over 5 years in NLP, ML, and Chatbot development. My expertise includes: Programming: Python,HTML, CSS Generative AI/NLP Expertise: ChatGPT, GPT4, Gemini, RAG application, Model integration, Model training, LLMs. Assistant API, Azure AI service, Amazon BedRock, Sentiment Analysis, Data extraction, Image annotation, Azure cognitive services, OCR, Finetuning, OpenCV, NLTK, spaCy, TensorFlow, PyTorch, scikit-learn, Hugging Face Transformers, etc Data Analysis and Visualization: Pandas, NumPy, Matplotlib, Seaborn, DocumentAI, Plotlib Database expertise: PostgreSQL, MySQL, SQLite, MongoDB, RDS, DynamoDB, and BigQuery Deployment: AWS, GCP, Azure, Docker, flask, FastAPI, Kubernetes, Heroku, DigitalOcean, HuggingFace Space, LambdaLabs, hetzner. Web Scraping/Automation using: BeautifulSoup, Scrapy, Selenium, Playwright, and AIOhttp. OCR: Tesseract, Textract I've crafted a diverse array of RAG-based AI chatbots by harnessing technologies like: - LangChain - Embedding - PineCone - Chromadb - ChatGPT - GPT4 - LlaMA 2 Moreover, I've built sophisticated bots with platforms such as Dialogflow CX, Amazon Lex, Microsoft LUIS, Chatfuel, Manychat, FlowXO, Botstar, Landbot, and UChat. My proficiency extends to integrating Dialogflow's knowledge-base functionalities with Gemini Pro and Text Bison large language model. Additionally, I've seamlessly integrated third-party tools like GoHigh Level, POS systems, Slack, Twilio, and Google services such as Calendar and Spreadsheet via Integromat. Project Highlight: - Azure ML Specialist - Abstractive Summarization of Articles using NLG - LLM for personality-specific chatbots - Lead Generation chatbot for Real Estate - Resume Parser - RAG based QnA system on document integrated on WhatsApp - GPT2 Model traning - Medical Document Parser - Patient Appointment Booking chatbot - Restaurant reservation chatbot - Semantic Search using GPT-3 embeddings, haystack and other methods Why choose me? - Strong problem-solving and debugging skills - Ability to write clean, maintainable, and well-documented code - Experience working independently - Effective communication skills to collaborate on technical aspects - Extensive expertise in NLP and Chatbot development. If you are seeking a senior NLP expert with proficiency in chatbot, AI, ML, automation, and development, I am eager to offer my expertise. Let’s connect!

Sentiment Analysis
Dialogflow
Chatbot Development
Dialogflow API
Node.js
Deep Neural Network
Data Science
Machine Learning
NLTK
Python
Natural Language Processing
Deep Learning
$35 hourly
- 5.0/5
- (1 job)
🎖️ Experienced Data Science Lead | Data Scientist Trainer | 4+ Years in Data Science & AI | Empowering Businesses with Advanced ML & AI Solutions As a highly experienced Data Scientist with 4+ years in the field, I specialize in delivering impactful machine learning and artificial intelligence solutions tailored to business needs. With a deep foundation in both practical application and academic knowledge, I have honed my skills in AI, machine learning, deep learning, computer vision, NLP, and data analysis, making me well-equipped to help organizations transform data into actionable insights and drive business decisions. Currently, as a Data Science Lead at Evolvision Technologies, I oversee large-scale AI projects, lead teams in developing and deploying ML models, and optimize AI systems for real-world applications. I also have a proven track record in mentoring and training the next generation of data scientists, having conducted over 400+ training sessions and mentored more than 250+ students. 💡 What I Offer: • Custom Machine Learning Solutions: Design, implement, and deploy machine learning models (classification, regression, NLP, computer vision, etc.) tailored to your specific business needs. • AI Strategy & Consulting: Provide expert guidance on AI/ML strategy, model selection, optimization, deployment, and scaling to help businesses unlock value from data. • Training & Mentorship: Deliver customized training sessions in machine learning, deep learning, and data science, empowering teams to develop cutting-edge AI solutions. • Data Visualization & Reporting: Create intuitive visualizations and dashboards to help make complex data understandable and actionable. 📈 Why Choose Me? • 4+ Years of Experience: With a rich background in both data science and software engineering, I bring comprehensive, cross-functional expertise to every project. Completed projects from more than 20 clients from Sweden, Denmark, Australia, UK, USA, India, UAE. • Proven Leadership: As a Data Science Manager, I have successfully led teams on high-impact AI projects, driving business outcomes and innovation. • Track Record of Success: Delivered data-driven solutions for major businesses, including predictive models, recommendation systems, and real-time AI applications across various industries such as healthcare, finance, and telecom. • Data Science Trainer: I have mentored and trained 250+ students in data science concepts and techniques, ensuring that they are equipped with the skills needed to excel in AI and machine learning. 🔧 Technical Expertise: • Machine Learning Models: Supervised & Unsupervised Learning, Regression, Classification, Time Series Forecasting, NLP, Computer Vision, Recommender Systems, AI Ethics. • Data Science Tools & Frameworks: Python, TensorFlow, PyTorch, Scikit-learn, XGBoost, Pandas, NumPy, SQL. • Data Engineering & Deployment: Feature engineering, data preprocessing, model deployment using Flask, Docker, cloud services, and ensuring end-to-end scalability. • Visualization & Reporting: Creating meaningful data visualizations using Matplotlib, Plotly, and Tableau for actionable insights. 📜 Academic Credentials: • Master’s in Data Science & Engineering • Certified Machine Learning Expert • Extensive experience in AI research and development, including contributions to OCR, computer vision, and NLP applications. • 4+ years of hands-on experience in AI/ML model development and real-world application deployment. 📅 Let’s Connect! If you're looking for a reliable partner to drive AI-driven solutions that improve your business performance, don’t hesitate to get in touch! Let's discuss how I can help you with your next AI/ML project and deliver results that align with your business goals. I am dedicated to providing high-quality, efficient solutions for every challenge.

Sentiment Analysis
AI Speech-to-Text
Object Detection & Tracking
AI Text-to-Speech
Generative AI
LLM Prompt Engineering
SQL
TensorFlow
PyTorch
Computer Vision
Python
Data Science
Natural Language Processing
Deep Learning
Machine Learning
$5 hourly
- 4.9/5
- (12 jobs)
Data Annotation Service Providers in India. Quality assurance, on-time project completion, experienced staff, and competent price. 1. Data Annotation across all industries. Skilled team to work in complex industry data such as financial, health, agriculture, etc. 2. Computer Vision Service - Scale image and video annotation with pixel-level accuracy by trained and professionally-managed data annotators. 3. Natural Language Processing Services - Scale text and audio annotation with a team skilled at understanding and interpreting complex, nuanced language. 4. Data Processing Services - Optimize your business operations with a flexible, managed workforce for data processing and other back-office tasks.

Sentiment Analysis
Computer Vision
Artificial Intelligence
Machine Learning
OpenCV
Natural Language Processing
Data Collection
Content Moderation
Data Cleaning
Data Annotation
Data Labeling
Data Entry
$25 hourly
- 5.0/5
- (5 jobs)
As an accomplished Sr. Python, Data Scientist, ML,AI, I bring a wealth of hands-on experience in harnessing the power of data to drive strategic decisions and add substantial value to organizations. With a passion for transforming raw data into actionable insights, I excel in data analysis, visualization, and predictive analytics. My proficiency spans a wide range of tools and techniques, including Excel, R, Python, Tableau, machine learning, and deep learning Expereinced with LLMs. I have good hand on experience with different types large language models such as Zero-shot model, Fine-tuned or domain-specific models, Language representation model, Multimodal model My expertise in statistical analysis, multivariate testing, and text analysis empowers me to extract meaningful patterns from complex datasets. I've successfully built and interpreted various machine learning models, from Logistic Regression and Naive Bayes to Random Forests and Deep Neural Networks, delivering tangible results on real business data My commitment to innovation, strong work ethic, and effective communication skills make me a valuable asset for any organization. I am highly motivated to leverage my skills and diligence to drive data-driven decision-making, fuel growth, and achieve organizational objectives. If you're seeking a Python, Data Scientist, ML,AI who combines technical prowess with a passion for data-driven problem-solving, I'm here to help your organization thrive For the last 6+ years, I have been providing the following services: ✅ My services include: Python/Django Development AI/ML Development Data cleaning, analysis, and visualization Supervised learning (Classification / Regression) Time series analysis OpenAI,GPT3,4 NLP specialist Natural Language Processing (NLP) Computer Vision (CV) Python Selenium ,Scrapy for web scraping MEAN/MERN Development ✅ I am proficient in implementing Machine Learning Algorithms such as: Linear/Logistic Regression K-Nearest Neighbours (kNN) | Decision Trees | Support Vector Machine (SVM) Ensemble methods (Random Forest, XGBoost, CatBoost, AdaBoost, LightGBM, etc) Neural Network (ANN, RNN, CNN, DNN, etc) Transformers ✅ I use a variety of powerful tools, such as: Python,Django, Matplotlib, Seaborn, Pandas, Numpy, and Dask for data analysis and visualization SpaCy, Gensim, HuggingFaces, and NLTK for NLP tasks Scikit-Learn, Tensorflow, and Keras for implementing Machine Learning models Docker for containerization Let's meet and work together as a team

Sentiment Analysis
QGIS
Microsoft Power BI Data Visualization
Remote Sensing
Image Processing
Data Science
Machine Learning
NLTK
PyTorch
Computer Vision
TensorFlow
pandas
Chatbot
Natural Language Processing
NumPy
Deep Learning
$17 hourly
- 5.0/5
- (2 jobs)
Welcome to my profile! I am a Lead Data Analyst with a strong background in market research and analytics. With over four years of experience working with top advisory firms, including the "Big 3," I specialize in conducting in-depth strategic research and delivering high-quality analytics projects. As a freelance data analyst, I offer end-to-end project delivery, ensuring that my clients receive exceptional deliverables and achieve their desired outcomes. I excel at managing projects from start to finish, providing insightful analysis, and effectively leading teams when needed. In my current role, I lead the Analytics and process automation division at a leading KPO in Gurugram. My daily tasks involve statistical modeling, sentiment and behavioral analysis, and process automation. I am proficient in utilizing a range of tools such as MS Excel (Advance), VBA, Python, and Tableau to extract meaningful insights from data. To further enhance my skill set, I have completed comprehensive Data Science certification training, covering major Machine Learning and Natural Language Processing models. This training, combined with my strong academic record in Econometrics, enables me to offer a unique blend of practical expertise and theoretical knowledge to my freelance projects. By hiring me for your freelance projects, you can expect a dedicated and detail-oriented professional who is committed to delivering high-quality results. I am passionate about leveraging data to drive informed decision-making and help organizations achieve their goals. If you are looking for a freelance data analyst with a proven track record in research, analytics, process automation, and data science, I would be thrilled to collaborate with you. Together, we can unlock the potential of your data and drive meaningful insights for your business.

Sentiment Analysis
Microsoft Power Automate
LinkedIn
Web Scraping
Microsoft PowerPoint
Excel Macros
Automated Workflow
Business Consulting
Business Analysis
Python
Visualization
Analytics
$445 hourly
- 0.0/5
- (0 jobs)
Hello everyone, my name is Atulya Arya, and I am very happy to have the opportunity to present myself and my skills to you. I am a passionate, goal-oriented, and skillful person currently pursuing my Bachelor's in Computer Applications from Amrita Vishwa Vidyapeetham. I am a confident individual and a quick learner, equipped with various problem-solving skills and experience in different coding languages. - I’ve also applied advanced machine learning techniques, such as using BERT and Bi-LSTM for text classification and sentiment analysis in one of my recent projects. - I have completed a courses in Generative AI and Python. - My recent experiences include attending a workshop on Generative AI, which greatly expanded my understanding of emerging AI technologies.

Sentiment Analysis
Calligraphy
Collage
Bibliography
BERT
Overleaf
Documentation
Document AI
NLP Tokenization
Text Classification
ML Automation
XML
UML Diagram
AI Chatbot
Web Development
$15 hourly
- 4.9/5
- (90 jobs)
I am a PHP developer with 7 years experience. APIs are my thing since most of my projects are based on API. I have done projects from different domains and have a working knowledge of Codeigniter and the Laravel framework. I have worked on Bots, data synchronizations, and analytics-based web applications. I have experience in Cache, Jobs, Queeus, Redis, and Elasticsearch. I can manage the server infrastructure by myself as I have experience in AWS and Digital Ocean. I have built small to medium-level applications that can withstand millions of queries. Direct message me to discuss the project. Regards, Muthukrishnan C PHP Developer

Sentiment Analysis
Automation
Web Development
Twitter/X
Facebook Development
API Development
Elasticsearch
API
Laravel
MySQL Programming
Twitter/X API
Data Extraction
Data Scraping
API Integration
PHP
$25 hourly
- 4.9/5
- (54 jobs)
I bring extensive hands-on experience in the realm of data science, showcasing proficiency in various Hadoop components such as MapReduce, Hive, Pig, alongside a deep understanding of AWS cloud services. Over the course of my career, I have successfully executed numerous projects utilizing machine learning techniques for in-depth data analysis. Specifically, I leverage Apache Spark to efficiently process vast datasets for analytical purposes. My expertise extends to the full spectrum of Spark's capabilities, including Spark Streaming, Spark MLlib, and Spark GraphX, which have proven instrumental in enhancing the speed and scalability of data processing in various projects. I have implemented Spark MLlib to develop machine learning models tailored to meet specific client requirements, focusing on prediction and classification tasks. In my current role, I am deeply involved in working with Hadoop components, and I continue to harness the advanced features of Spark, such as Spark Streaming, MLlib, and GraphX, for real-time data processing requirements. Moreover, I actively incorporate DevOps practices into my workflow to ensure seamless collaboration between development and operations teams. This includes the integration of continuous integration/continuous deployment (CI/CD) pipelines, automated testing, and infrastructure as code (IaC) principles. Embracing a DevOps mindset enhances the overall efficiency and reliability of the software development lifecycle. I take pride in my ability to align machine learning methodologies with data processing workflows to meet client demands effectively. This involves leveraging Spark MLlib for predictive modeling and classification tasks, ensuring a holistic approach to addressing client requirements and business objectives. Throughout my journey in data science, I have remained dedicated to staying at the forefront of technology, constantly adapting to new tools and methodologies. I am enthusiastic about bringing this multifaceted expertise, encompassing data science and DevOps practices, to tackle new challenges and make meaningful contributions to future projects.

Sentiment Analysis
Data Scraping
Google Analytics
AWS Lambda
Apache Kafka
Amazon DynamoDB
Apache Hadoop
BigQuery
Big Data
Amazon ECS
SQL
Machine Learning
NLTK
Apache Spark MLlib
Apache Spark
$30 hourly
- 2.8/5
- (4 jobs)
As a seasoned Data Scientist with a Ph.D. in Engineering and 7+ years of experience, I provide tailored solutions and services through my agency SARDA Consulting to meet your specific business needs. I specialize in developing innovative solutions in web scraping, API integration, leveraging real-time streaming, ETL pipelines, SQL databases, data cleaning and preprocessing, and machine learning model development. With a proven track record of delivering impactful projects, I drive tangible results for clients across diverse industries. Collaborating with me ensures a dynamic professional dedicated to unlocking the full potential of your data, driving growth, and achieving your business objectives. Let's embark on a data-driven journey together. PROJECT WORKFLOW 1. FREE INFORMATIONAL CALL - A 30-minute call where I will listen to your project goals and provide immediate suggestions. 2. PROPOSAL - Following our call, you will receive: - A range of suggested solutions. - A proposal outlining the scope of the project, timeline, and budget estimate. 3. GET THE WORK DONE - Once you give the contract the green light, I will start working on our project and give you timely progress updates. 4. REVIEW & APPROVE - Going on, we successfully complete the project and enjoy the result :) 5. CLOSEOUT & SUPPORT - You are welcome to contact me with any questions after the project is finished. I will make sure everything works 100% as expected. Moreover, I will suggest ideas leading to increased benefits for your business. CORE VALUES: My core values encompass maintaining transparency, ensuring full client satisfaction, and delivering high-quality work that exceeds expectations. I am committed to fostering a collaborative environment, upholding confidentiality, and continuously honing my skills to stay at the forefront of the data science and engineering field. DATA PRIVACY Your confidentiality is my priority. I will ensure the security of your data and give recommendations on how to safeguard the project information. HIRE ME FOR - Data consulting, strategy development, and technology adoption - Data integration and migration - Database architecture and development - ETL, ELT pipelines - Real-time data streaming and batch processing pipelines - Twitter Data retrieval through Twitter API v2 endpoints. - Social Media Scraping - Web Scraping/Data Mining and API Integration - Data Analysis using Python, SQL, and PowerBI - Storytelling through visualizations and dashboards - Machine Learning - Regression, Classifications, and Sentiment Analysis - Natural Language Processing using Google Cloud NL API, Azure, TensorFlow NLP TECH-STACK - Databases: PostgreSQL, MySQL, IBM DB2 - Search Engines: Elasticsearch - Microsoft Services: Azure Synapse Studio, Azure Data Factory, Azure Databricks - Data Streaming and Processing: Apache Kafka, Spark, Hadoop, Databricks - Back-end: Rest API - CI/CD: GitHub - Web scraping: Scrapy, Selenium, Beautifulsoup - Data Science Libraries - pandas, NumPy, scikit-learn, TensorFlow, PySpark, python-kafka, Languages: Python, JavaScript, PHP, requests, NLTK, Keras, sqlalchemy, PyTorch - Visualization and Dashboarding: Power BI, matplotlib, seaborn, plotly-dash, MS Excel, Tableau - Cloud: MS Azure, AWS, Heroku PERKS OF WORKING WITH ME - Free modifications for full work satisfaction - Fast-track delivery - Complete data security (Non-disclosure agreement option) - High-quality work and detailed reports - Value for money and competitive pricing - Affordable business solutions - Cost reduction through using open-source libraries Please feel free to share your requirements, and I'll get back to you within 1 business day with an accurate estimate of the time and costs needed to drive your project to completion.

Sentiment Analysis
JSON
Exploratory Data Analysis
Data Analytics
Data Warehousing & ETL Software
Microsoft Azure
Linear Regression
Classification
Machine Learning
Microsoft Power BI
NumPy
SQL
Python
Microsoft Excel
pandas
$20 hourly
- 0.0/5
- (0 jobs)
🏆 EXPERIENCED AI/ML DEVELOPER WITH 6 YEARS OF PYTHON EXPERTISE 🏆 I'm thrilled to introduce myself as an accomplished AI/ML expert with a rich 6-year journey in Python development. My career is defined by an unwavering passion for innovation and a deep-rooted understanding of advanced technologies. Here's a snapshot of what I bring to the table: ✅ Cutting-Edge Generative AI: I specialize in leveraging the latest Generative AI techniques to tailor Language Models (LLMs), implement Prompt Engineering, and craft intelligent Chatbots and AI Assistants, delivering solutions that stand out in the industry. ✅ NLP Mastery: With expertise in text classification, Topic modeling, Named Entity Recognition (NER), and Semantic similarity, I excel in providing sophisticated NLP solutions that drive meaningful insights from textual data. ✅ Robust Machine Learning Models: My proficiency extends to developing robust ML/DL models using Python, empowering businesses with accurate Time Series Forecasting capabilities for analyzing financial and economic data. ✅ Computer Vision Expertise: From object detection, segmentation, and tracking to Image classification and Optical Character Recognition (OCR), I possess a solid foundation in Computer Vision, enabling me to tackle diverse visual data challenges with precision. ✅ Audio Data Analysis: I am well-versed in classifying audio data, implementing Text-to-Speech (TTS) and Speech-to-Text (STT) solutions, and conducting thorough Sound segmentation analyses, leveraging Python's powerful capabilities. ✅ Data Analysis Proficiency: With a keen eye for detail, I analyze tabular and numeric data, including sales data and customer behavior patterns, using Python-based tools to derive actionable insights that drive business growth. Tech Stack 🔧: 🌟 ML/DL tools: TensorFlow, Keras, PyTorch, Scikit-Learn, Django 🌟 NLP: LangChain, OpenAI (GPT-4, Embeddings, ChatGPT), Local LLMs, Huggingface 🌟 Data Analysis/Visualization: Pandas, NumPy, Matplotlib, Seaborn, OpenCV, SciPy, Scikit-Learn 🌟 Cloud Services: AWS, Google Cloud, Azure 🌟 Databases: MongoDB, MySQL, Redis, PostgreSQL, SQLite 🌟 Project Management/Version Control: Git, GitHub, SVN 🌟 MLOps: MLFlow, Docker 🌟 Languages: Python, C++ 🌟 Analysis: Machine Learning, Deep Learning, Classification/Clustering 🌟 Methodologies: Scrum, Test-Driven Development (TDD) Experience 🏆: ✅ Building and Testing Machine Learning Models ✅ Generative AI Modeling ✅ Data Science & Analytics ✅ Medical and Executive Virtual Assistance ✅ ChatGPT Development ✅ Computer Vision Projects ✅ Website Scraping ✅ Optical Character Recognition (OCR) Algorithms ✅ Integrating ML Algorithms ✅ Developing Data Analysis APIs My Commitment to You 🎯: 👉 Quality Assurance: I hold myself to the highest standards, ensuring that every project meets stringent quality benchmarks. 👉 Customer Satisfaction: Your happiness is paramount, and I am dedicated to surpassing your expectations at every turn. 👉 Effective Communication: I believe in transparent and open communication, laying the foundation for successful project outcomes. Let's join forces to transform your AI/ML aspirations into reality! Get in touch today, and let's explore how my extensive experience and Python prowess can propel your projects to unprecedented heights! 📈🚀

Sentiment Analysis
PHP
AJAX
WordPress
OpenAPI
Generative AI
Gemini
Artificial Intelligence
LLM Prompt Engineering
Chatbot Development
ChatGPT
Deep Learning
AI Model Training
Computer Vision
NLP Tokenization
Machine Learning Model
Python
Machine Learning
$25 hourly
- 5.0/5
- (0 jobs)
I'm a skilled data analyst with expertise in unraveling valuable insights from complex datasets. Whether you're seeking to uncover trends, refine decision-making, or optimize your operations, I've got you covered. -Proficient in data cleaning, evaluation, and interpretation -Skilled in Python, SQL, and Excel for data analysis -Customized solutions tailored to your unique data needs I believe in the power of regular communication, so let's stay connected throughout the data journey. Your success is my priority." Feel free to provide any additional information that could help me tailor the service to your requirements. Remember, the more information you provide, the better I can customize my service to meet your specific needs. Feel free to reach out if you have any questions or need further clarification!"

Sentiment Analysis
Regression Testing
Statistical Analysis
Trend Analysis
Data Mining
Data Analysis
Microsoft Power BI
Tableau
Microsoft Excel
SQL
Python
$18 hourly
- 0.0/5
- (0 jobs)
Dynamic and results-oriented Data Scientist with 4.5 + years of experience in leveraging data-driven insights to drive successful business outcomes and inform strategic decision-making. Expert in designing and implementing analytical solutions utilizing advanced data modelling, machine learning algorithms, and statistical analysis. Proficient in a range of data tools and languages, including Python, SQL, Tensor flow and Power BI. Regular communication is important to me, so let’s keep in touch.

Sentiment Analysis
Recommendation System
Product Analytics
Linear Regression
Logistic Regression
Decision Tree
AI Chatbot
LLM Prompt Engineering
LLaMA
Transformer Model
NLP Tokenization
Data Visualization
Tableau
Natural Language Processing
Machine Learning
$20 hourly
- 0.0/5
- (0 jobs)
With over 4.5 years of experience in market research, consumer behavior analysis, and social media insights, I excel in both quantitative and qualitative analysis. My expertise in deciphering complex data into strategic insights has driven client success and improved account management. I've worked with some of the biggest names in industries ranging from entertainment to fashion and technology. My expertise lies in extracting insights from social media data, and I've completed several projects that have helped my clients make informed decisions about their marketing strategies. Apart from social listening, I'm also skilled in data visualization and storytelling. I believe that data is only valuable if it can be easily understood.

Sentiment Analysis
Industry & Competitor Analysis
Influencer Report
Crisis Management
Media Monitoring
Storytelling
Project Management
Client Management
Social Listening
$5 hourly
- 0.0/5
- (0 jobs)
Data Analysis Expertise: I excel in analyzing large datasets to extract meaningful insights and identify trends, patterns, and correlations. Technical Proficiency: I am proficient in programming languages such as Python and R, as well as SQL for data manipulation and analysis.

Sentiment Analysis
Data Mining
Database Management
Web Scraping
Hive
PostgreSQL
Data Visualization
Statistical Analysis
Microsoft Excel
SQL
Python
$15 hourly
- 0.0/5
- (0 jobs)
Are you looking to: - Identify hidden patterns and trends? - Make data-driven decisions? - Optimize your business processes? Look no further! As an experienced data analyst and data scientist, I specialize in turning raw data into actionable insights. My Services Include: - Data Cleaning and Preparation: Ensuring data quality and accuracy using tools like Pandas, NumPy, and SQL. - Exploratory Data Analysis: Uncovering hidden trends and patterns using Python libraries like Matplotlib, and Seaborn. - Predictive Modeling: Building accurate models for forecasting and decision-making using machine learning algorithms like Linear Regression, Decision Trees, Random Forests, and XGBoost. - Model Optimization: Fine-tuning models for optimal performance using techniques like hyperparameter tuning. - Data Visualization: Creating interactive and informative dashboards using Power BI. - Clear and Concise Reporting: Delivering actionable insights in a clear and understandable format. Let's work together to transform your data into a competitive advantage. Contact me today to discuss your project!

Sentiment Analysis
Microsoft Excel
Data Mining
A/B Testing
Microsoft Power BI Data Visualization
Visualization
Regression Analysis
SQL
Python
Beautiful Soup
Selenium
Web Scraping
Machine Learning
Data Extraction
Data Analysis
$10 hourly
- 5.0/5
- (2 jobs)
AI/ML Engineer | Expert in AI, Computer Vision, NLP, and Advanced Analytics With 10 years of experience, I bring a wealth of expertise in: Artificial Intelligence/Machine Learning: Reinforcement Learning Computer Vision : Image Segmentation, SuperResolution, Slow-Motion, Object Detection, Image Classification, OCR Natural Language Processing : Prompt Engineering, Generative AI with ChatGPT, GPT-3 DaVinci, BERT, Text-to-Image, Text-to-Video Advanced Analytics : Insurance, Finance, Risk Analysis, Fraud Detection, Sales Technologies & Libraries: Programming & Frameworks: Python, C/C++, PHP, jQuery, Javascript, HTML, CSS, AJAX, Flask, Streamlit, FastAPI, Flask, Docker, Kubernetes ML Libraries: PyTorch, Keras, TensorFlow, SciKit-Learn, OpenCV, NLTK, Spacy, ONNX, PIL, Pandas, Numpy, Matplotlib, Seaborn Cloud & MLOps: AWS (Sagemaker, Bedrock, Neptune), GCP, Vertex AI, ML Flow, Airflow Databases & Systems: MySQL, Vector DB, Knowledge Graphs, Networking, Operating Systems, DBMS, System Design LLMs & Prompt Engineering: LangChain, Langflow, Llama Index NLP Models : RNN, LSTM, GRU, Transformers, BERT, GPT-3, ChatGPT, Whisper Computer Vision : CNN, VGG16, UNet, R-CNN, Fast R-CNN, Faster R-CNN, YOLO, GAN, Stable Diffusion

Sentiment Analysis
Machine Learning
Reinforcement Learning
Deep Learning
AI Text-to-Speech
AI Text-to-Image
Natural Language Processing
Prompt Engineering
Generative AI
Object Localization
Image Classification
Object Detection
Image Segmentation
Computer Vision
$5 hourly
- 0.0/5
- (0 jobs)
I am a skilled data scientist with expertise in leveraging in advanced statistical models, machine learning algorithms, and data visualization techniques to solve complex business problems. -- Proficient in languages like Python, R, SQL. -- Hand on experience with tools like Hadoop, Tableau, TensorFlow. --Open to learn.

Sentiment Analysis
Machine Learning Algorithm
K-Means Clustering
Interactive Data Visualization
Data Visualization
Data Analysis
Data Mining
TensorFlow
PyTorch
Python Scikit-Learn
Statistical Analysis
Exploratory Data Analysis
Neural Network
Deep Learning
Machine Learning
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