Hire the Best Data Scientists in Mumbai, IN

A dynamic Data Scientist with expertise in data-driven decision-making, I specialize in transforming complex datasets into actionable insights through advanced machine learning techniques, statistical analysis, and powerful data visualization. Proficient in Python, SQL, and multiple programming languages, I excel at leveraging cutting-edge AI models to optimize business processes, drive innovation, and unlock hidden opportunities within data. My passion for solving intricate challenges fuels a relentless pursuit of excellence in every project.

Businesses don't need more data -- they need better decisions. I'm a Data Scientist with 7+ years of experience building machine learning models, predictive analytics solutions, forecasting systems, and data-driven applications that help businesses make smarter decisions. I specialize in solving complex business problems through data science, combining statistical modeling, machine learning, optimization, and domain expertise to deliver measurable impact. My experience includes Supply Chain Analytics, Retail Analytics, E-commerce Analytics, Forecasting, Inventory Optimization, Data engineering and Business Intelligence. EXPERTISE 🤖 Machine Learning & AI 📈 Predictive Analytics 📊 Data Science & Statistical Modeling 🔮 Time Series Forecasting 📦 Supply Chain Analytics ⚙️ Optimization & Decision Science 📋 Business Intelligence & Analytics 🐍 Python Data Solutions 🛠 TECHNICAL SKILLS Programming: 🐍 Python | SQL | R Programming Machine Learning: 🤖 Supervises & Unsupervised Learnings | Scikit-learn | XGBoost | Regression | Classification | Feature Engineering Forecasting: 📈 Time Series Analysis | ARIMA | Prophet | StatsForecast | LSTM | Demand Forecasting Data Analytics: 📊 Pandas | NumPy | Statistical Analysis | Data Visualization BI & Reporting: 📋 Power BI | Looker Studio | Tableau | Excel Dashboards Data Platforms: ☁️ AWS | Snowflake | BigQuery 🎯 SERVICES I PROVIDE ✅ Machine Learning Model Development ✅ Predictive Analytics Solutions ✅ Time Series Forecasting ✅ Demand & Sales Forecasting ✅ Data Cleaning & Feature Engineering ✅ SQL Analytics & Automation ✅ Interactive Dashboards ✅ Inventory & Supply Chain Optimization ✅ Business Data Analysis ✅ End-to-End Data Science Solutions ⭐ WHY CLIENTS WORK WITH ME 💡 Strong business understanding combined with technical expertise 💡 Experience building practical solutions, not just models 💡 Ability to translate complex analytics into actionable insights 💡 Clean, scalable, and maintainable code 💡 Focus on measurable business outcomes 📩 If you need a Data Scientist who can transform raw data into predictive insights and business solutions, I can help you build data-driven systems that create real impact.

Are you sitting on mountains of data but struggling to turn it into automated decisions, reduced risks, or higher revenue? I am a Lead Data Scientist and AI Strategist with over a decade of experience transforming raw, fragmented data into bottom-line ROI. Having served as a Deputy Vice President of Analytics, I don't just write code—I design end-to-end data ecosystems and predictive engines that solve complex business problems across multiple industries. My Core Capabilities & Past Projects: 1. Predictive Risk & Credit Modeling: Built underwriting, delinquency, and NPA recovery models to optimize lending portfolios. 2. Anti-Fraud Systems: Developed real-time fraud detection and collusion-detection algorithms to protect platforms, significantly reducing financial losses and improving trust. 3. Enterprise Data Lakehouse Implementation: Designed cloud-native Medallion architectures (Bronze, Silver, Gold), consolidating siloed systems (LOS, LMS, Collections) into automated, scalable pipelines. 4. AI & Deep Learning Automation: Implemented Enterprise GenAI, LLM integration, and deep learning for text/image analysis to automate manual workflows and enhance conversational AI. 5. Campaign Optimization: Built propensity models and recommendation engines to target high-value customers, maximizing marketing ROI and boosting conversion rates. End-to-End BI & 6.Dashboards: Connected complex databases into clean, automated Tableau and Power BI dashboards with strict row-level security for real-time KPI monitoring. Industries & Domains I Specialize In: 1. Banking, Finance & Insurance (BFSI): Credit risk, loan origination, collections, and wealth management. 2. Tech-Based Gaming: User behavior modeling, anti-fraud systems, and financial operations. 3. Retail & E-commerce: Demand forecasting, supply chain optimization, and personalized customer recommendations. 4. Healthcare: Patient outcome prediction, resource optimization, and personalized treatment plans. 5. Vacation Rentals: Pricing strategies, occupancy optimization, and property performance analytics. 6. Construction & Real Estate: Project tracking, sales analytics, and inventory visibility. My Tech Stack: Python, R, SQL, SAS, Tableau, Power BI, Machine Learning (XGBoost, RF, Time Series), Deep Learning (NLP, OCR, LLMs), and Cloud Platforms (AWS, Azure, GCP). Why work with me? I bring a rare mix of deep technical execution and high-level business strategy. I understand stakeholder management, translate complex AI concepts into plain English, and deliver enterprise-scale solutions ready for production. Send me a message, and let's discuss how we can leverage your data to scale your business.

I Build Voice-AI Systems That Actually Run in Production - (inc call branding) I design and deploy real-time voice AI and LLM systems that handle live customer conversations, automate phone workflows, and connect directly into enterprise systems — at scale, with low latency, and without black-box dependencies. This is not demos. These are production systems running today. What I Build (Concrete Outcomes) Voice AI Agents That Handle Calls End-to-End Answer inbound phone calls Qualify leads in real time Route, schedule, escalate, or resolve Trigger downstream systems automatically (CRM, billing, ops) Built for sub-second latency, natural turn-taking, and reliable audio. Real-Time Conversational Systems (Voice + Text) Live transcription and streaming responses Contextual memory across turns Session-safe, tenant-isolated conversations Voice and chat ingress/egress using the same intelligence layer LLM-Driven Reasoning with Real Data LangChain-based orchestration RAG pipelines with Pinecone / Weaviate Tool calling into internal APIs Deterministic guardrails and structured outputs LLMs are used as reasoning engines, not toys. Telephony and Streaming Infrastructure You Control Twilio, Telnyx, SIP LiveKit (self-hosted or cloud) WebRTC media pipelines PSTN ↔ WebRTC bridging Full ownership of data, audio, and logs No vendor lock-in. No mystery routing. Workflow Automation That Actually Connects n8n pipelines triggered directly from calls LangChain + MCP integrations Data ingestion, enrichment, and action in real time Voice → tools → systems → voice loop Your phone system becomes an execution engine. Why Clients Hire Me (Reality, Not Promises) Sub-second audio latency under real load Stable voice streaming at hundreds of concurrent calls Production-grade architecture, not notebooks Self-hosted, auditable, secure deployments Clear separation of media, AI, and control planes Systems designed to scale from day one I don’t experiment on production traffic. Live Systems Running Today These are not concepts — they have users right now. OneClickDeploy LiveKitHelp VoiceAIPulse Technical Depth (What This Is Actually Built On) Real-time media: LiveKit, WebRTC, SIP, RTP Telephony: Twilio, Telnyx AI orchestration: LangChain, Pipecat, MCP LLMs: OpenAI, Claude RAG: Pinecone, Weaviate Backends: Python, FastAPI, Node.js Infra: Docker, Kubernetes, Redis Automation: n8n Performance: GPU deployments (CUDA, TensorRT) I understand the entire stack — from audio packets to LLM reasoning to CI/CD. Positioning (Clear and Honest) If you need: A demo → not a fit A chatbot → not a fit A “maybe it scales” system → not a fit If you need: 500+ concurrent calls Deterministic behavior call branding so it doesn't get filtered as "spam" Low-latency voice Full infra ownership Clean scaling and failure isolation That’s exactly what I build.

I'm a dynamic data expert with proven ability to deliver short or long-term projects in data engineering, data warehousing, machine learning, and business intelligence realm. My passion is to partner with my clients to deliver top-notch, scalable data solutions to provide immediate and lasting value. I specialize in the following data solutions: ✔️ Data strategy advisory & technology selection/recommendation ✔️ Building data warehouses using modern cloud platforms and technologies ✔️ Creating and automating data pipelines, real-time streaming & ETL processes ✔️ Building highly intuitive, interactive dashboards. ✔️ Data Cleaning, Processing, and Machine Learning models ✔️ Data Migration (Heterogenous and Homogenous) Some of the technologies I most frequently work with are: ☁️ Cloud: AWS, GCP & Azure 👨‍💻 Databases: SQL Server, Redshift, BigQuery, Snowflake, RDS, PostgreSQL, MySQL, S3, DynamoDB, MongoDB, Cloud Data Store, Redshift ⚙️ Data Integration/ETL: Talend, Stitch, Informatica, SSIS, AWS Glue & EMR, Alteryx, GCP DataFlow & DataProc 📊 BI/Visualization: Tableau, PowerBI, Spotfire, Excel, Google Data Studio, AWS QuickSight 🤖 Machine learning - Natural Language Processing, Keras, Jupyter Notebook, Python, TensorFlow, Pandas, Numpy, Pytorch, JS. ==What my clients say about me== ------------------------------------------------------ "Darshil is a python savvy, technically sound resource. He is very good at Pyspark and is good at understanding complex ETL pipelines. It was an amazing experience working with him and would love to work with him again." ⭐⭐⭐⭐⭐ ------------------------------------------------------ "Darshil delivered on all of the project requirements and went above and beyond my expectations. He makes himself available to answer my questions, as basic as some of them are. I've learned a great deal from just one project, and I look forward to working with him some more." ⭐⭐⭐⭐⭐ ------------------------------------------------------ I am highly attentive to detail, organized, efficient, and responsive. Let's get to work! 💪

I’m Gaurav, an AI Engineer and Data Scientist with over 5+ years of experience solving complex problems and delivering impactful AI solutions across diverse industries. I have a proven track record of success in building, deploying, and optimizing machine learning systems that drive real business value. ✅ 𝗪𝗵𝗮𝘁 𝗜 𝘄𝗶𝗹𝗹 𝗯𝗿𝗶𝗻𝗴 𝘁𝗼 𝘁𝗵𝗲 𝗧𝗮𝗯𝗹𝗲 🚀 𝗔𝗜 & 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 I specialize in designing and deploying tailored solutions, including computer vision, natural language processing, and predictive modeling. Whether it’s training models, fine-tuning large language models (LLMs), or creating end-to-end AI pipelines, I’ve got you covered. 🎯 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗩𝗶𝘀𝗶𝗼𝗻 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 From object detection and image segmentation to real-time tracking, I deliver accurate and efficient solutions. I also optimize models for deployment on edge devices like Nvidia Jetson and Google Coral. ☁️ 𝗖𝗹𝗼𝘂𝗱 & 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 I leverage AWS (EC2, S3, Lambda) for scalable AI solutions and build robust backend systems with Django, ensuring seamless integration with your workflows. 🔧 𝗘𝗻𝗱-𝘁𝗼-𝗘𝗻𝗱 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 I ensure your AI systems are production-ready with tools like Docker and CI/CD pipelines. 🖼️ 𝗗𝗮𝘁𝗮 𝗔𝗻𝗻𝗼𝘁𝗮𝘁𝗶𝗼𝗻 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 I offer high-quality data annotation services for computer vision tasks like image classification, object detection, segmentation, and OCR. Whether it's labeled datasets for training or custom annotations for your specific use case, I ensure accuracy and consistency. 💡 𝗖𝗼𝗿𝗲 𝗦𝗸𝗶𝗹𝗹𝘀 Frameworks: TensorFlow, PyTorch, Scikit-Learn Computer Vision: Object detection, image segmentation, OCR, and tracking Backend Development: Django, DjangoRest, Django Channels Cloud Platforms: AWS , GCP Tools & Technologies: Git, Docker, Kafka, REST APIs Data Annotation: Image classification, object detection, segmentation, OCR 🌟 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? I pride myself on clear communication, delivering results on time, and creating solutions that align with your business goals. Whether you’re starting from scratch or optimizing an existing system, I’ll work closely with you to ensure success. Let’s collaborate to turn your vision into reality with impactful AI-driven solutions!