Interview Prep/Companies/Confluent

C

Confluent

12 questions tracked11 with solutions

🔍

Frequency scoreSorted highest → lowest frequency✓ Our Solution = we have a detailed walkthrough

Showing 12 of 12 questions

1

MediumLRU Cache✓ Our Solution

100

Hash TableLinked ListDesignDoubly-Linked List

LeetCode ↗45% acc.

2

MediumTime Based Key-Value Store✓ Our Solution

94

Hash TableStringBinary SearchDesign

LeetCode ↗49% acc.

3

MediumValid Sudoku✓ Our Solution

87

ArrayHash TableMatrix

LeetCode ↗62% acc.

4

HardMinimum Time to Eat All Grains

83

ArrayTwo PointersBinary SearchSorting

LeetCode ↗39% acc.

5

HardSudoku Solver✓ Our Solution

81

ArrayHash TableBacktrackingMatrix

LeetCode ↗64% acc.

6

HardRegular Expression Matching✓ Our Solution

65

StringDynamic ProgrammingRecursion

LeetCode ↗29% acc.

7

MediumDebounce✓ Our Solution

65

LeetCode ↗92% acc.

8

MediumDesign Authentication Manager✓ Our Solution

65

Hash TableLinked ListDesignDoubly-Linked List

LeetCode ↗58% acc.

9

HardWildcard Matching✓ Our Solution

59

StringDynamic ProgrammingGreedyRecursion

LeetCode ↗30% acc.

10

MediumCombination Sum✓ Our Solution

59

ArrayBacktracking

LeetCode ↗75% acc.

11

HardCount Subarrays With Median K✓ Our Solution

51

ArrayHash TablePrefix Sum

LeetCode ↗46% acc.

12

HardNumber of Atoms✓ Our Solution

51

Hash TableStringStackSorting

LeetCode ↗65% acc.