Motive | Interview Experience | Rejected at HLD
Summary
Interviewed at Motive for SDE 2 role. Cleared all rounds except the final HLD round which led to rejection. Focused on DSA, machine coding, and system design.
Full Experience
Interviewed at Motive for SDE 2 role. The process started with a hiring manager round, which focused on my background and technical depth. Then, I moved to the technical/DSA round where I solved two LeetCode problems. The third round was another technical/DSA round with two more problems. The fourth round was a machine coding task where I designed an API for deprecated cars. Finally, the fifth round was a High Level Design (HLD) round where I designed TikTok, which was the bottleneck leading to rejection.
Interview Questions (5)
Group Anagrams
Search a 2D Matrix II
Efficiently searching a row-wise and column-wise sorted matrix ($O(m + n)$ approach).
Contiguous Array
Finding the maximum length of a contiguous subarray with an equal number of 0s and 1s (Prefix Sum + Hashmap).
Palindrome Permutation II
Generate all palindromic permutations of a string. Used a frequency map and backtracking.
Minimum Swaps to Group All 1's Together II
Focused on the sliding window approach for a circular array.