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Posted 22 August, 2026

Associate - Data Scientist

ExlService Holdings, Inc.
Noida, Uttar Pradesh, India Full Time
Reference: 218_689623_13214

  • Experience with Programming (Python, SQL, Spark) and ML tools and cloud technologies (AWS, Azure, GCP).
  • Deep understanding of ML algorithms for common use cases in both structured and unstructured data systems.
    • Experience with GenAL/ LLM tools: LangChain, RAG pipelines, Embeddings & vector databases, Multi-modal LLMs, Fine-tuning techniques
  • Experience in building FastAPI-based services and Dockerized deployments
  • Experience building production-grade GenAI solutions
  • Familiarity with:
    • Multi-agent architectures and orchestration
  • Exposure to enterprise analytics / BI tools:
    • Power BI, Tableau, or other visualization tools

Experience collaborating with UI/UX teams for AI-driven solution delivery

  • Strong understanding of AI system evaluation, monitoring, and guardrails
  • B.Tech / B.E. (Preferably from Tier-1 institutes)
  • Build and deploy enterprise-grade Generative AI and ML solutions
  • Design scalable AI systems enabling natural language-driven automation and insights
  • Develop and implement GenAI workflows for enterprise use cases
  • Build LLM-powered applications for:
    • Analytics & reporting
    • Document intelligence
    • Recommendation systems
  • Design and implement advanced RAG (Retrieval-Augmented Generation) pipelines including:
    • Embeddings
    • Vector search
    • Ranking and grounding mechanisms
  • Build and expose AI capabilities via REST APIs and microservices
  • Deploy, monitor, and manage solutions using Docker and cloud platforms
  • Implement output validation, monitoring, and evaluation frameworks for production reliability.

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