Online Assessment

90-Minute OA, Solved Just One of Three Problems

RubrikFrontend Engineer · Intern · Online Assessment · Feb 2026

90 minutes, 3 problems. Felt like every problem was medium+ difficulty. I only managed to solve the first one, and even that had a TLE. LeetCode 2551 Given two vectors of equal length, for each index [i] there is guaranteed to be an edge between v1[i] and v2[i]. Within the same vector, earlier elements sit at a higher level and later elements sit at a lower level, and together they end up forming…

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