Skip to content
Avio Lines
← All interchangesInterchange
C

Confluent

9 problems · 4 with a MIK video · 3 asked in the last 6 months
D · DSA 4
Interview readinessSign up to see how ready you are for Confluent, weighted by how often each problem is asked.Sign up

9 problems, most frequent first

DoneLC #ProblemLevelHow often askedMIK video
36Valid SudokuArrays · Asked in the last 6 monthsMedium100▶ Watch
37Sudoku SolverBacktracking · Asked in the last 6 monthsHard98▶ Watch
146LRU CacheDesign Data StructuresMedium95▶ Watch
981Time Based Key-Value Store ↗Medium95Not covered yet
2604Minimum Time to Eat All Grains ↗LeetCode PremiumHard88Not covered yet
1797Design Authentication Manager ↗Asked in the last 6 monthsMedium85Not covered yet
39Combination SumBacktrackingMedium73▶ Watch
2627Debounce ↗Medium58Not covered yet
2622Cache With Time Limit ↗Medium58Not covered yet

Source: community data (liquidslr/leetcode-company-wise-problems), updated Aug 16, 2026. Company tags are crowd-reported and may be incomplete.