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Walmart Labs Machine Learning Engineer Interview Experience

Walmart Labs · Staff

ResultRejected
Timespan3 weeks
DifficultyMedium
Rounds3

Interview process

The interview process was smooth, the worst experience was that even after completing all rounds of interviews I was finally rejected saying they had a lot of applications

Interview rounds · 3

  1. 1

    Recruiter screen

    1. Q1. Why are you interested in Walmart, why are you changing right now
  2. 2

    Technical round

    CodingTechnicalSystem Design
    1. Q1. Leetcode Medium Level 2 Pointers
  3. 3

    Final / onsite round

    BehavioralSystem Design
    1. Q1. System design for internal docs RAG QAs
    2. Q2. Tell me about a time you had a conflict with someone. How did you resolve it and what did you learn?

Tips from the candidate

Prepare for System Design and behavioural rounds well.

DSA wise prepare for Leetcode Medium level questions.

Company culture

Nice team with a lot of potential in AI Agents.

They had been asking relevant questions and probing for ML Depth was easy level only.

Details

RoleMachine Learning Engineer
LevelStaff
LocationIndia
InterviewedSep 2025
Questions asked4