Interview Prep/Companies/SoFi

SoFi

18 questions tracked17 with solutions

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

Showing 18 of 18 questions

MediumMinimum Number of Steps to Make Two Strings Anagram✓ Our Solution

100

Hash TableStringCounting

LeetCode ↗82% acc.

HardMinimum Window Substring✓ Our Solution

Hash TableStringSliding Window

LeetCode ↗45% acc.

MediumAsteroid Collision✓ Our Solution

ArrayStackSimulation

LeetCode ↗46% acc.

MediumLongest Mountain in Array✓ Our Solution

ArrayTwo PointersDynamic ProgrammingEnumeration

LeetCode ↗41% acc.

MediumNumber of Islands✓ Our Solution

ArrayDepth-First SearchBreadth-First SearchUnion Find+1

LeetCode ↗62% acc.

MediumInsert Delete GetRandom O(1)✓ Our Solution

ArrayHash TableMathDesign+1

LeetCode ↗55% acc.

EasyRoman to Integer✓ Our Solution

Hash TableMathString

LeetCode ↗65% acc.

HardMaximum Number of Non-overlapping Palindrome Substrings✓ Our Solution

Two PointersStringDynamic ProgrammingGreedy

LeetCode ↗42% acc.

HardMerge k Sorted Lists✓ Our Solution

Linked ListDivide and ConquerHeap (Priority Queue)Merge Sort

LeetCode ↗57% acc.

EasyTwo Sum✓ Our Solution

ArrayHash Table

LeetCode ↗56% acc.

EasyDegree of an Array✓ Our Solution

ArrayHash Table

LeetCode ↗57% acc.

MediumMeeting Rooms II

ArrayTwo PointersGreedySorting+2

LeetCode ↗52% acc.

MediumLRU Cache✓ Our Solution

Hash TableLinked ListDesignDoubly-Linked List

LeetCode ↗45% acc.

MediumFlatten a Multilevel Doubly Linked List✓ Our Solution

Linked ListDepth-First SearchDoubly-Linked List

LeetCode ↗61% acc.

MediumPalindromic Substrings✓ Our Solution

Two PointersStringDynamic Programming

LeetCode ↗72% acc.

MediumSubarray Product Less Than K✓ Our Solution

ArrayBinary SearchSliding WindowPrefix Sum

LeetCode ↗53% acc.

MediumFind the Winner of the Circular Game✓ Our Solution

ArrayMathRecursionQueue+1

LeetCode ↗82% acc.

MediumTop K Frequent Elements✓ Our Solution

ArrayHash TableDivide and ConquerSorting+4

LeetCode ↗65% acc.