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Data Scientist Lead

India, Digital, Product Management and Development, Global Wealth ManagementPosted Sep 22, 2026

Job description

Your Role

Are you passionate about directly impacting the business by utilizing analytical and machine learning skills? Do you want to play a key role in designing and building autonomous AI agents, mining large datasets, developing advanced statistical and language models to generate meaningful and actionable insights, improve decision-making, optimize business processes, and help address business problems?

We are looking for a NLP / AI Data Scientist with 10+ years of experience:

  • Contribute to end-to-end model and agent development, from prototyping through production deployment, adhering to best practices for software engineering and reproducible research
  • Design, build, and iterate on autonomous agentic systems capable of multi-step reasoning, planning, tool use, and self-correction
  • Develop and maintain LLM evaluation tooling to track model performance, reliability, and consistency across a variety of metrics throughout the development and deployment lifecycle
  • Build LLM-powered applications over structured and tabular data, enabling natural-language querying, analysis, and insight generation on enterprise datasets
  • Implement and optimize Retrieval-Augmented Generation (RAG) pipelines to ground agent outputs in real, verifiable data sources
  • Work closely with data engineering and platform teams to ensure reliable, scalable, and production-ready data pipelines for AI systems
  • Communicate technical concepts to both technical and non-technical audiences

Description copied from UBS's careers page. Read the full posting before you apply.

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