ROHIT User
@rohituser10
Senior Data Scientist specializing in GenAI, ML deployment, and production-ready analytics.
IndiaWhat I'm looking for
I am a Senior Data Scientist with 8+ years of experience building production ML and GenAI solutions, automating ETL workflows, and deploying models on AWS. I specialize in NLP, retrieval-augmented systems, and applying statistical analysis to deliver actionable business insights.
At Teamlease I developed a GenAI chatbot for clinical cohort building using LangGraph, DSPy, and Claude 3.5, built ingestion pipelines to S3, and managed deployments on AWS EKS to ensure reliable, scalable operations. Previously I designed RAG applications with OpenAI embeddings and Pinecone, improved forecasting and predictive models, and reduced resolution and error metrics across teams.
I bring hands-on expertise with Python, SQL, LangChain, FastAPI, TensorFlow/PyTorch, and AWS services, and I focus on pragmatic, production-first solutions that improve efficiency, accuracy, and business outcomes.
Experience
Work history, roles, and key accomplishments
Sr. Data Scientist
Teamlease
Aug 2025 - Present (7 months)
Developed a GenAI-powered cohort-building chatbot using LangGraph and Claude 3.5, automated ETL ingestion into S3, and deployed reliable ingestion workflows as Kubernetes cron jobs on AWS EKS to support clinical study discovery and recommendations.
Data Scientist
Stem Inc
Jun 2023 - Apr 2025 (1 year 10 months)
Designed and deployed a RAG application with OpenAI embeddings and Pinecone to summarize Jira tickets, reducing mean resolution time by 40%, and automated analytics workflows to improve triaging efficiency by 25%.
Analyst
Manikaran Analytics Limited
Sep 2022 - Jun 2023 (9 months)
Refined wind energy forecasting models and built Random Forest/XGBoost predictors, reducing MAE by 12% and improving prediction precision by 15% while automating recurring analyses to save 25% of team resources.
Performance Analyst
Emergya Wind Turbines Pvt Ltd
Mar 2020 - Aug 2022 (2 years 5 months)
Built a CNN-based model to classify turbine power curves, improved analysis efficiency by 50%, predicted component failures to cut maintenance costs by 20%, and automated reporting with Python GUIs and Power BI dashboards.
Engineer
Wind World India Ltd
Mar 2017 - Mar 2020 (3 years)
Conducted turbine performance analyses that boosted energy yield by 5%, performed root-cause investigations to resolve underperformance, and produced data-driven dashboards and actionable insights.
Education
Degrees, certifications, and relevant coursework
NMIMS
Post Graduate Diploma in Business Management, Operations Management
Completed a Post Graduate Diploma in Business Management with a focus on Operations Management, awarded in July 2022.
Rajiv Gandhi Institute of Technology
Bachelor of Engineering, Instrumentation Engineering
Completed a Bachelor of Engineering in Instrumentation Engineering, graduating in 2016.
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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