Data Scientist - NLP / LLM

LLM Data Scientist

(3-6 Years Experience)

Location : Gurgaon

GenAI Experience : Minimum 2 years required

Key Responsibilities :

• Develop and fine-tune LLMs for classification, NLP, and generative AI use cases.
• Build RAG pipelines with vector databases and implement prompt engineering strategies.
• Conduct data preprocessing for LLM training including tokenization and embedding generation.
• Design custom chatbots, text generation, and document analysis solutions.
• Implement LLM evaluation metrics (BLEU, ROUGE, perplexity) and human feedback loops.
• Deploy conversational AI and content generation models in production.

Technical Requirements :

(ref : hirist.tech)