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Okta

18 problems · 11 with a MIK video · 2 asked in the last 6 months

D · DSA 11

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18 problems, most frequent first

DoneLC #ProblemLevelHow often askedMIK video

146LRU CacheDesign Data StructuresMedium100▶ Watch

380Insert Delete GetRandom O(1)Design Data Structures · Asked in the last 6 monthsMedium95▶ Watch

2043Simple Bank SystemDesign Data Structures · Asked in the last 6 monthsMedium95▶ Watch

295Find Median from Data StreamHeap / Priority QueueHard89▶ Watch

863All Nodes Distance K in Binary TreeTreesMedium89▶ Watch

49Group AnagramsArraysMedium89▶ Watch

128Longest Consecutive Sequence ↗Medium82Not covered yet

56Merge Intervals ↗Medium71Not covered yet

4Median of Two Sorted ArraysBinary SearchHard71▶ Watch

304Range Sum Query 2D - Immutable ↗Medium71Not covered yet

11Container With Most WaterArraysMedium71▶ Watch

127Word Ladder ↗Hard71Not covered yet

126Word Ladder II ↗Hard71Not covered yet

1190Reverse Substrings Between Each Pair of ParenthesesStackMedium71▶ Watch

1487Making File Names Unique ↗Medium71Not covered yet

381Insert Delete GetRandom O(1) - Duplicates allowed ↗Hard71Not covered yet

621Task SchedulerGreedyMedium71▶ Watch

238Product of Array Except SelfArraysMedium71▶ Watch

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