Healthkart Software Engineer Interview Questions

The questions to prepare for a Healthkart Software Engineer interview. Questions from real interview reports rank first. Updated daily.

3questions

~1htotal time

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System DesignStart here. 1 question · ~8 min

Design the TinyURL service, clarifying its functional requirements, scalable architecture, storage, latency, reliability, and optional ML boundaries.

SQL & Data Manipulation2 questions + 3 drills · ~46 min

Explain optimistic and pessimistic locking for banking transactions, including tradeoffs, failure handling, and when each approach is appropriate.

Explain ACID in Transaction SystemsEasy

Explain the four ACID properties and why they matter for reliable transaction processing in SQL systems.

acid propertiestransactionsdata integrityHHealthkart

Swap two column values for approved rows while preserving unaffected records and returning before-and-after values.

Audit claims for missing members, invalid amounts, and payment totals that exceed billed amounts.

Use a FULL OUTER JOIN and CASE expression to identify matched and unmatched OneTrust QA test cases and executions.

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The finish line: interview-readyComplete all 3 questions plus 3 hands-on drills to finish this plan.