Portfolio
Education
- August 2011 - June 2015
Work Experience
-
September 2020 - Present
Cornerstone OnDemand, India
Senior Principal Data Scientist
Led development of a multi-model LLM platform adopted across LMS, EdCast, and ApolloAI; supported 100M+ users across 7,000+ clients.
● Defined and executed GenAI roadmap; integrated with OpenAI, Llama, Phi, Google PaLM via LangChain, LangGraph, vLLM.
● Architected RAG-based chatbot (Confluence, JIRA, Salesforce) that reduced SLA from 7 days to 1.
● Created Agentic AI framework standardizing multi-turn orchestration across products.
● Delivered 60% acceleration in GenAI adoption and 40% cloud cost reduction via TensorRT optimization.
● Led a team of engineers and interns; drove hiring, mentoring, and roadmap planning. -
January 2016 - August 2020
Tata Consultancy Services, India
Data Scientist
Built NLP models and classification systems for BFSI and healthcare clients; delivered 50% improvement in service routing.
● Automated ML pipelines and dashboards for executive insights and real-time reporting.
● Led delivery and mentoring of engineers; implemented reusable ETL workflows that reduced project timelines.