Inadev Interview Questions
The questions to prepare for Inadev interviews, across all roles. Questions from real interview reports rank first. Updated daily.
Generate the first n Fibonacci numbers iteratively for TikTok Shop ranking experiments in O(n) time.
Tests problem-solving strategy, complexity thinking, and implementation discipline.
Explain how you would diagnose and recover a project that is falling behind schedule without losing stakeholder trust.
Explain how you use project management tools and delivery methodologies to drive execution and stakeholder alignment.
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Tests system design skills for performance, scalability, and operational readiness under load.
Tests secure API design, authentication, authorization, and defensive development practices.
Tests SQL query optimization skills and practical performance tuning approaches.
Tests debugging, root-cause analysis, and measurable performance improvements.
Combine API request and SQL execution records to explain query integration and object-oriented application structure.
KaseyaOptimize a PostgreSQL query that aggregates millions of Uber rides and ranks active drivers by city.
UberOptimize a PostgreSQL reporting query by reducing scanned rows, preserving unmatched records, and selecting the latest related review efficiently.
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