Walmart visited our campus in August 2020. The complete interview process was virtual. It was a 5 round process.
Round 1 (duration 90 minutes): The first round was unsupervised round on HackerEarth. It had 25 MCQ’s (25 marks) and 1 Coding question(25 marks).
Test Case 1:
Input: ABAB
Output:7
Explanation: (“A”,”B”,”A”,”B”,”ABA”,”BAB”,”ABAB”)
Test Case 2:
Input: AAA
Output: 6
Explanation: (“A”,”A”,”A”,”AA”,”AA”,”AAA”)
Many students got partial marks for this question using a map for every substring. I had used bit masking concept for solving this question (Maybe overkill for this question, but it cleared all test cases)
23 students were selected for the next round.
Round 2 (duration 45-60 minutes): Second round was a** technical round** over Zoom Meetings. The interviewer asked about CN, OS, and DS/Algo.
These were some questions he asked.
The coding question was very easy compared to the first round. He wanted to know the approach and intuition for every solution. There were some trick questions in the interview like given post-order, design a tree.
15 students were selected for the next round.
Round 3 (Duration 60 minutes): Third Round was a technical round over a Zoom Meeting. This was DS/Algo round. I was asked to code and execute questions on IDE.
12 students were shortlisted.
Round 4(Duration 30-45 minutes): Fourth Round was a Managerial round.
These were some of the questions asked during my interview.
Round 5(Duration 20-30 minutes): Fifth Round was HR round.
These were some questions asked in the HR round.
10 students have shortlisted 5 students for Full -Time + Internship and 5 students for Internship(performance-based conversion to FTE).
#interview experiences #marketing #on-campus #walmart