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Aaron Zheng

Aaron Zheng

Aaron writes about AI interview prep, coding assessments, and first-hand candidate experience for software engineering interviews.

My IBM HackerRank Assessment 2026: Questions and What Happened

First-person IBM HackerRank test guide for US software candidates: 5 source-checkable questions, 60-min format, proctoring, scoring, and prep strategy.

Capital One CodeSignal Questions in 2026: My Real Assessment Experience and Prep Strategy

Real 2026 Capital One CodeSignal experience: coding assessment format, question types, score data, prep tips, and Q1-Q2-Q4-Q3 time strategy.