I Took the NVIDIA Ignite OA on HackerRank in 2026: Real Questions and Prep Plan
I took the NVIDIA Ignite HackerRank OA for a 2026 SWE new-grad role: 3 coding problems in ~90 min (bit manipulation + greedy heap), webcam proctored.
How I Passed the Hudson River Trading OA on CodeSignal in 2026: Real Questions and Prep Plan
I took the hudson river trading oa on CodeSignal in 2026: 4 questions in 70 minutes, a Q3 timeout trap, and the 200-600 score you need to pass.
I Took the Citadel HackerRank OA in 2026: Real Questions and Prep Plan
I took the Citadel HackerRank OA for a 2026 SWE new-grad role: 2 coding problems in ~75 min, ~12 hidden tests each, near-perfect needed to advance.
I Passed the Coinbase CodeSignal OA 2026: A Personal Guide
I cleared the Coinbase CodeSignal OA in 2026. This personal guide shares the real questions I got, my 7-day prep plan, and the traps that trip up most candidates.
I Passed SIG's CodeSignal OA in 2026: Questions, Prep, What to Avoid
I passed SIG's CodeSignal OA in 2026: 4 questions in 70 minutes, the Q4 runtime-limit trap, and what to avoid.
My Ramp CodeSignal Assessment in 2026: Real Questions and Outcome
I took the Ramp CodeSignal assessment in 2026. Real 4-level ICA questions, score bands, proctoring rules, and my outcome in one walkthrough.