Online Assessment

Two OA Questions in 90 Minutes

UberSoftware Engineer · Online Assessment · Apr 2026

90 minutes, two questions. Question 1: Balanced Numbers You're given a permutation array of 1 to N. For each length k from 1 to N, determine whether the k elements in the permutation whose values fall in the range 1 to k are exactly contiguous in the original array. Return a string of '1' and '0' indicating whether each k satisfies the condition. Question 2: Minimum Reversal You're given a direct…

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