Hraday Chauhan
Data Scientist at Deloitte | GenAI | LLM | NLP | AI | ML
- Role
- Data Scientist at Deloitte
- Location
- Pune District, MH, IN
- LinkedIn followers
- 500 followers
About Hraday Chauhan
I’m an Agentic & Generative AI Engineer with ~5 years of experience designing…
Experience
Data Scientist
Apr 2024 — Present · Pune, IN
Delivered multiple GenAI POCs and projects across muliple domains, showcasing business value through domain-specific solutions. Designed RAG pipelines using LangChain, LlamaIndex, and vector databases (Milvus, Pinecone, FAISS) for accurate knowledge retrieval. Built agentic workflows with LangGraph and multi-agent systems, enabling reasoning, planning, and tool integration for autonomous tasks. Applied prompt engineering techniques including Pydantic-based structured prompting, zero/few-shot learning, chain-of-thought, and ReAct to enhance reliability and control of LLM outputs. Utilized fine-tuning (LoRA/QLoRA), and hallucination reduction techniques to improve LLM accuracy and reliability. Collaborated with cross-functional teams to translate client requirements into scalable GenAI architectures, accelerating adoption of emerging AI solutions.
Education
Rajiv Gandhi Prodyogiki Vishwavidyalaya
Bachelor of Engineering - BE
2016 — 2020
Govt. Excellence H. S. School, Madhav Nagar, Ujjain
Higher Secondary School
Govt. Excellence H. S. School, Madhav nagar, Ujjain
High School
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