EB

Data Scientist, Knowledge Management

Ebay

7 months ago

5 - 7 years

Hybrid

Bengaluru, Karnataka, Karnataka, India

  • Analyze & Optimize eCommerce Product Data – Run deep SQL & Python analyses to find opportunities in taxonomy, ontology, and structured data for search & discovery improvements.
  • Use prompt engineering techniques to create AI-driven approaches for taxonomy validation, data enrichment, and classification.
  • Develop systematic evaluation frameworks for product knowledge models, embeddings, and semantic search solutions.
  • SQL

    PYTHON

    Large Language Models (LLM)

    Prompt Engineering

    RAG(Retrieval-Augmented Generation)

    Artificial Intelligence (AI)

    Job description & requirements

    What You’ll Do

    • Analyze & Optimize eCommerce Product Data – Run deep SQL & Python analyses to find opportunities in taxonomy, ontology, and structured data for search & discovery improvements.
    • Leverage LLMs for Analytical Solutions – Use prompt engineering techniques to create AI-driven approaches for taxonomy validation, data enrichment, and classification.
    • Evaluate & Improve AI/ML Models – Develop systematic evaluation frameworks for product knowledge models, embeddings, and semantic search solutions.
    • Drive Insights & Strategy – Use data-driven storytelling to influence product and AI teams, helping shape decisions on catalog optimization, entity resolution, and knowledge graph development.
    • Integrate with AI/ML Teams – Work closely with data scientists and engineers to test and refine AI-based classification, search ranking, and recommendation models.
    • Prototype and Experiment – Move fast, test hypotheses, and build quick experiments to validate structured data strategies and AI-driven discovery improvements.

     

    What We’re Looking For

    • 4 Years experience in analytics, data science role
    • Strong Data & Analytics Skills – Proficiency in SQL & Python for data wrangling, analytics, and automation.
    • Product Analytics Attitude – Familiarity with eCommerce search, recommendations, and knowledge graph applications
    • Strong Communication – Ability to turn complex findings into actionable recommendations for Product, AI, and Engineering teams.
    • AI/LLM Experience – Hands-on experience with LLMs, prompt engineering, and retrieval-augmented generation (RAG) for AI-powered insights (Preferred)
    • Model Evaluation Know-How – Ability to define metrics and evaluation frameworks for assessing ML-driven taxonomy and classification models..
    • Startup DNA – High agency, thrive in fast-paced, iterative environments with deep cross-functional collaboration.


    Experience :

    5 - 7 years

    Job Domain/Function :

    Data Science

    Job Type :

    Hybrid

    Employment Type :

    Full Time

    Number Of Position(s) :

    1

    Educational Qualifications :

    Bachelor's Degree

    Location :

    Bengaluru, Karnataka, India, Bengaluru, Karnataka, India

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