Confluent UK (Remote) Interview Experience

Anonymous User
687
Sep 28, 2026

I had total of 5 rounds.

  1. Phone Screen
    Similar to Time Based Key-Value Store and maintaining a sum and finding average
  2. Coding Round 1
    Inverted Index question already shared on leetcode.
  3. Coding Round 2
    Similar to combination sum, with memoization follow ups
  4. System Design
    Building a podcast service, focus on feed generation.
  5. Behavioural
    Project deep dives, day to day routine, work ethics.
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