RejectedOnline Assessment

Four-Question OA, Left Q3 Blank and Tripped on the Digit-Swap Problem

Capital OneMachine Learning Engineer · Online Assessment · Sep 2026

Catching up on a write-up for the C1 AI Engineer OA I did a while back, which I failed. 4 questions total, 1 hour 10 minutes. The first two were really easy. I can't remember what they were, but they were just really easy, you can finish them in 10 minutes. I didn't understand question 3, so I skipped it and went to do question 4, and in the end I had no time to come back to it, so it was complet…

Shared by a candidate · reported Sep 2026. Interview formats change; use it as a guide, not a script.