Confluent Senior Software Engineer 2 Interview Experience
Confluent · Mid level · Software Engineer
ResultGot the offer ✓
Timespan3 weeks
DifficultyMedium
Rounds3
Interview process
Interview process was straightforward with standard components: Leetcode (2 rounds), System Design (2 rounds), Behavioural (1 round).
Leetcode is of level Medium to Hard, with practice. You can probably do it.
Interview rounds · 3
- 1
Recruiter screen
- 2
Technical round
Coding- Q1. Implement LRU Cache.
- 3
Final / onsite round
BehavioralCodingSystem DesignThe technical questions below, followed by standard behavioral questions.
- Q1. Sudoku Solver
- Q2. How would you build TinyURL?
- Q3. Standard Behavioural
Tips from the candidate
Prepare standard Medium to Hard Leetcode questions. No need to revise very obscure questions.
Prepare standard common system design question that are popular.
Company culture
Team is very smart with people from other big techs. People are very into the tech stack.
Details
CompanyConfluent
RoleSoftware Engineer
LevelMid level
LocationCanada
InterviewedNov 2025
Questions asked4