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Urgent! Data Scientist - NLP/LLM Job Opening In Gurugram – Now Hiring True Tech Professionals

Data Scientist NLP/LLM



Job description

<p><p><b>LLM Data Scientist</b><br/><br/>(3-6 Years Experience)<br/><br/>Location : Gurgaon<br/><br/>GenAI Experience : Minimum 2 years required<br/><br/><b>Key Responsibilities :</b></p><p><p><b><br/></b></p>- Develop and fine-tune LLMs for classification, NLP, and generative AI use cases.<br/><br/></p><p>- Build RAG pipelines with vector databases and implement prompt engineering strategies.<br/><br/></p><p>- Conduct data preprocessing for LLM training including tokenization and embedding generation.<br/><br/></p><p>- Design custom chatbots, text generation, and document analysis solutions.<br/><br/></p><p>- Implement LLM evaluation metrics (BLEU, ROUGE, perplexity) and human feedback loops.<br/><br/></p><p>- Deploy conversational AI and content generation models in production.<br/><br/><p><b>Technical Requirements : </b></p><p><br/></p>- 2 years hands-on LLM development (GPT, BERT, T5, Llama, Claude).<br/><br/></p><p>- Proficient in Transformers, Hugging Face, LangChain, OpenAI API.<br/><br/></p><p>- Experience with vector databases (Pinecone, Weaviate, ChromaDB) and semantic search.<br/><br/></p><p>- Strong Python, SQL, and deep learning (PyTorch, TensorFlow).<br/><br/></p><p>- Knowledge of fine-tuning techniques (LoRA, QLoRA, PEFT) and model quantization.<br/><br/></p><p>- Understanding of prompt engineering, chain-of-thought, and few-shot learning.<br/><br/></p><p>- Familiarity with MLOps for LLMs (model versioning, A/B testing, monitoring) -GOOD TO HAVE</p><br/></p> (ref:hirist.tech)


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Mathematical Science Occupations



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