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Capital One

63 problems · 34 with a MIK video · 15 asked in the last 6 months
D · DSA 34
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63 problems, most frequent first

DoneLC #ProblemLevelHow often askedMIK video
2043Simple Bank SystemDesign Data Structures · Asked in the last 6 monthsMedium100▶ Watch
68Text JustificationStrings · Asked in the last 6 monthsHard94▶ Watch
3161Block Placement QueriesSegment Tree & BIT · Asked in the last 6 monthsHard90▶ Watch
54Spiral MatrixArrays · Asked in the last 6 monthsMedium88▶ Watch
723Candy Crush ↗Asked in the last 6 months · LeetCode PremiumMedium83Not covered yet
3071Minimum Operations to Write the Letter Y on a Grid ↗Medium81Not covered yet
3043Find the Length of the Longest Common PrefixTries · Asked in the last 6 monthsMedium79▶ Watch
1743Restore the Array From Adjacent PairsGraphs · Asked in the last 6 monthsMedium76▶ Watch
2502Design Memory Allocator ↗Asked in the last 6 monthsMedium73Not covered yet
2672Number of Adjacent Elements With the Same Color ↗Asked in the last 6 monthsMedium72Not covered yet
2768Number of Black Blocks ↗Medium72Not covered yet
48Rotate ImageArrays · Asked in the last 6 monthsMedium70▶ Watch
71Simplify PathStackMedium70▶ Watch
1438Longest Continuous Subarray With Absolute Diff Less Than or Equal to LimitSliding WindowMedium69▶ Watch
84Largest Rectangle in Histogram ↗Hard67Not covered yet
1390Four DivisorsMathMedium65▶ Watch
200Number of IslandsArraysMedium65▶ Watch
2169Count Operations to Obtain ZeroMathEasy65▶ Watch
2232Minimize Result by Adding Parentheses to Expression ↗Asked in the last 6 monthsMedium65Not covered yet
3101Count Alternating SubarraysArraysMedium62▶ Watch
257Binary Tree Paths ↗Asked in the last 6 monthsEasy60Not covered yet
1861Rotating the BoxArraysMedium60▶ Watch
3045Count Prefix and Suffix Pairs II ↗Hard57Not covered yet
11Container With Most WaterArraysMedium57▶ Watch
121Best Time to Buy and Sell Stock ↗Easy53Not covered yet
9Palindrome Number ↗Easy53Not covered yet
415Add Strings ↗Easy53Not covered yet
3034Number of Subarrays That Match a Pattern IArraysMedium53▶ Watch
539Minimum Time DifferenceArraysMedium53▶ Watch
2Add Two Numbers ↗Medium49Not covered yet
2021Brightest Position on Street ↗LeetCode PremiumMedium49Not covered yet
1166Design File System ↗LeetCode PremiumMedium49Not covered yet
56Merge Intervals ↗Asked in the last 6 monthsMedium49Not covered yet
896Monotonic ArrayArraysEasy49▶ Watch
2817Minimum Absolute Difference Between Elements With Constraint ↗Medium49Not covered yet
2023Number of Pairs of Strings With Concatenation Equal to Target ↗Medium43Not covered yet
3042Count Prefix and Suffix Pairs ITriesEasy43▶ Watch
1Two SumArraysEasy43▶ Watch
1052Grumpy Bookstore OwnerSliding WindowMedium43▶ Watch
3019Number of Changing Keys ↗Easy43Not covered yet

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