Build a Self-Service Market Data Discovery and Support Layer
Company: Jain Global
Role: Data Engineer
Category: Software Engineering Fundamentals
Difficulty: medium
Interview Round: Technical Screen
Overview: Design a self-service market-data discovery layer that helps analysts find company identifiers and figures while serving Excel, SQL, API, and platform users safely. Explore catalog gaps, refresh alerts, licensing, entitlements, lineage, and controls around raw vendor data.
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