Walmart

The interview process consists of three rounds: * The first round focuses on medium-level Data Structures and Algorithms, similar to LeetCode problems. * The second round covers Low-Level Design and frontend-related questions. * The final roun

Round 1 (DSA) Questions around current work experience. * Right View of Binary Tree. * Design a Data Structure that allows Insert, Delete, and Find Random operations in O(1) time. SQL query to find a nested manager in an `emp_manager` table. **Ro

There were 3 rounds in total. All rounds included HackerRank and leadership questions. The process involved DSA problems followed by leadership and experience interview questions. This process takes around 2-3 weeks, depending on the team.