Confluent

Senior Software Engineer Interview Experience - London, United Kingdom

April 1, 2023

Neutral ExperienceNo Offer

Process

A really messy process.

The engineer interviewing was a nice guy, but the talent coordinator and recruiter mixed up dates, didn't reply to emails, and have really given such a poor reflection on the company throughout the process.

Questions

You will find it all on the discussion on LeetCode.

Interview Statistics

The following metrics were computed from 2 interview experiences for the Confluent Senior Software Engineer role in London, United Kingdom.

Success Rate

Pass Rate

Confluent's interview process for their Senior Software Engineer roles in London, the United Kingdom is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive0%

Neutral50%

Negative50%

Candidates reported having very negative feelings for Confluent's Senior Software Engineer interview process in London, United Kingdom.

Confluent Interview Questions

LRU Cache

Medium

Design a data structure that acts as a Least Recently Used (LRU) cache. Implement methods to get and put key-value pairs, evicting the least recently used entry when the cache is full.

Linked Lists

Time Based Key-Value Store

Medium

Design a key-value store that supports storing values with timestamps. You should be able to retrieve the latest value for a key that's less than or equal to a given timestamp.

StringsBinary Search

Valid Sudoku

Medium

Determine if a given 9x9 Sudoku board is valid. Check if each row, column, and 3x3 subgrid contains the digits 1-9 without repetition.

Arrays