Agentic Analytics Products Developer
ebayinc
Job Description
What you’ll do
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Build data intelligence services: design FastAPI endpoints that expose metrics, diagnostics, and insights as composable analytical functions.
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Operationalize data access: connect to warehouses and lakes, generate efficient SQL or DuckDB queries, and design Parquet pipelines that surface clean, ready-to-analyze data.
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Enable analytical reasoning: support retrieval-augmented generation and grounding so that every AI-produced statement can be backed by verifiable numbers, tables, or queries.
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Improve insight reliability: define schemas, metadata, and lineage that make it clear where data came from, how it was transformed, and what assumptions were applied.
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Measure analytical performance: instrument pipelines with metrics for latency, cost, freshness, accuracy, and coverage; define thresholds that balance insight quality with compute efficiency.
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Partner across disciplines: work with data scientists, AI developers and Analytics Product Managers to implement analytics products.
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Ensure compliance and governance: implement privacy-aware joins, role-based access, and redaction of PII while maintaining analytical reproducibility.
Must-have
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3+ years building analytics pipelines, APIs, backend-for-frontend and insight-serving systems.
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Deep understanding of SQL, data modeling, query optimization, and columnar formats (Parquet, DuckDB).
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Experience turning analytical logic (diagnostics, KPIs, A/B metrics) into reusable services or models.
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Familiarity with LLM/agent integrations for analytics (structured tool calls, grounded outputs).
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Strong observability mindset — tracking data freshness, success rates, and cost per insight.
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Commitment to data accuracy, reproducibility, and explainability.
Nice to have
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Background in applied AI, data science Analytics, BI, or experimentation platforms.
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Exposure to LLM prompt optimization and human evaluation.
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Experience in software deployment (e.g. Kubernetes).
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