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T

Tesla

42 problems · 24 with a MIK video · 7 asked in the last 6 months

D · DSA 23Q · SQL & DBMS 1

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42 problems, most frequent first

DoneLC #ProblemLevelHow often askedMIK video

56Merge Intervals ↗Asked in the last 6 monthsMedium100Not covered yet

121Best Time to Buy and Sell Stock ↗Easy89Not covered yet

200Number of IslandsArraysMedium89▶ Watch

227Basic Calculator II ↗Medium89Not covered yet

767Reorganize StringHeap / Priority Queue · Asked in the last 6 monthsMedium86▶ Watch

1729Find Followers CountAggregation & GROUP BYEasy86▶ Watch

1758Minimum Changes To Make Alternating Binary StringStringsEasy86▶ Watch

1117Building H2O ↗Medium83Not covered yet

42Trapping Rain WaterArraysHard83▶ Watch

622Design Circular Queue ↗Medium83Not covered yet

3Longest Substring Without Repeating Characters ↗Asked in the last 6 monthsMedium69Not covered yet

17Letter Combinations of a Phone Number ↗Medium69Not covered yet

153SumArraysMedium69▶ Watch

20Valid ParenthesesStackEasy69▶ Watch

146LRU CacheDesign Data StructuresMedium69▶ Watch

1Two SumArraysEasy69▶ Watch

223Rectangle Area ↗Asked in the last 6 monthsMedium69Not covered yet

347Top K Frequent ElementsHeap / Priority QueueMedium63▶ Watch

53Maximum Subarray ↗Medium63Not covered yet

934Shortest BridgeArraysMedium63▶ Watch

393UTF-8 Validation ↗Medium63Not covered yet

2115Find All Possible Recipes from Given SuppliesGraphs · Asked in the last 6 monthsMedium63▶ Watch

127Word Ladder ↗Hard63Not covered yet

909Snakes and LaddersArrays · Asked in the last 6 monthsMedium63▶ Watch

207Course ScheduleGraphsMedium53▶ Watch

128Longest Consecutive Sequence ↗Medium53Not covered yet

150Evaluate Reverse Polish NotationStackMedium53▶ Watch

11Container With Most WaterArraysMedium53▶ Watch

48Rotate ImageArraysMedium53▶ Watch

41First Missing PositiveArraysHard53▶ Watch

348Design Tic-Tac-Toe ↗LeetCode PremiumMedium53Not covered yet

242Valid AnagramStringsEasy53▶ Watch

202Happy Number ↗Easy53Not covered yet

1603Design Parking SystemDesign Data StructuresEasy53▶ Watch

399Evaluate DivisionGraphsMedium53▶ Watch

2502Design Memory Allocator ↗Asked in the last 6 monthsMedium53Not covered yet

126Word Ladder II ↗Hard53Not covered yet

4Median of Two Sorted ArraysBinary SearchHard53▶ Watch

392Is Subsequence ↗Easy53Not covered yet

341Flatten Nested List IteratorDesign Data StructuresMedium53▶ Watch

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