Sr Data Scientist

Area(s) of responsibility

Title - GenAI(Deepfake) Developer
Total Experience - 8+ Years of experience
Relevant experience required - 5+
Notice Period - 0-30 days
Location - Chennai/Noida/Pune/Bengaluru/Mumbai

JD
•    5+ years of experience in NLP, Machine Learning, or AI-driven Text Analytics.
•    Strong proficiency in Python and AI frameworks like LangChain, OpenAI APIs, Hugging Face Transformers.
•    Expertise in prompt engineering to enhance LLM response accuracy and efficiency.
•    Hands-on experience with RAG frameworks and retrieval-based AI architectures.
•    Strong understanding of vector embeddings (OpenAI, Cohere, SBERT, etc.) for efficient document retrieval.
•    Experience in text summarization, question answering, and knowledge graph extraction.
•    Familiarity with LLM fine-tuning, knowledge distillation, and model optimization.
•    Experience with natural language-based data querying (SQL, NoSQL, or GraphQL integration).
Key Responsibilities:
•    Develop AI-driven text analysis solutions using LLMs (GPT, Claude, Mistral, LLaMA, etc.).
•    Implement RAG pipelines to improve knowledge retrieval and context-aware responses.
•    Design and fine-tune prompt engineering techniques to optimize LLM outputs.
•    Work with vector databases (FAISS, Pinecone, Weaviate, ChromaDB) to enable efficient semantic search.
•    Build text summarization, keyphrase extraction, and sentiment analysis models.
•    Automate document analysis, knowledge extraction, and structured content generation.
•    Optimize natural language-to-SQL workflows for querying relational databases.
•    Develop agentic AI workflows to handle complex reasoning tasks based on retrieved knowledge.
•    Deploy models efficiently on cloud platforms (AWS, GCP, Azure) or on-premise environments.
•    Collaborate with data scientists, software engineers, and business analysts to integrate AI solutions.