Question Details
Round 1 Asked two DSA problem, both are DP Problem1: https://leetcode.com/problems/combination-sum/description/ Not exactly the same one, but similar. In the original problem the array containes du
Full Details
Round 1 Asked two DSA problem, both are DP Problem1: https://leetcode.com/problems/combination-sum/description/ Not exactly the same one, but similar. In the original problem the array containes duplicate elements, in my question the array containes unique elements. Problem2: https://leetcode.com/problems/target-sum/description/
result cleared this round. #
Round 2 LLD + HLD Asked to Design BookmyShow, Asked to Draw Entities and it's relationships.
result cleared #
Round 3 Asked to Design a Rate Limiter & LLD of a rate limiter as well.
result not able to implement LLD for this one got
rejected.
About This Question
This is a reported interview question from a walmart interview for a swe role during the onsite round reported in 2025.
It covers the following topics: Arrays, System Design, Dynamic Programming, Backtracking .