TitleDifficultyCompaniesVideos
Search Word in Root-to-Leaf Word TreeEasy
Find Largest Subset of Compatible Jobs (Interval Scheduling)Mediummicrosoft
Find Largest Consecutive Integer Range in ArrayMediumairbnb
Optimal Array Rounding with Sum PreservationMediumairbnb
Distributed Wikipedia Crawler System DesignHardgoogle
Crossword Grid ValidationEasypalantir
Word Sense Disambiguation AlgorithmHardquora
Soundex Algorithm ImplementationHardgrammarly
Ternary Search Tree ImplementationEasyzillow
Lexicographically Smallest String with K-Position MovesEasyyahoo
Maximum Edge Removal for Even SubtreesHardadobe
Maximum Word Packing on BoardEasygoogle
Closest pair of pointsEasygoogle
Next Bigger Integer with Same Number of 1-BitsMediumfacebook
Uniformly Shuffle Linked List NodesHardapple
Ways To Form Max HeapHardmicrosoft directi
PageRank Algorithm ImplementationHardgoogle
Count Pairs with Given Sum and XOREasyjane-street
Minimum Flips to Separate X and YMediumlinkedin
2-CNF Boolean Satisfiability ProblemHarddropbox
Stable Marriage ProblemHardamazon
Implement Elo Rating SystemMediumfacebook
Construct Cartesian Tree from SequenceHardnetflix
Minimize Maximum Mouse Distance to HolesEasyamazon
Approximate Median in Sub-linear TimeMediumdropbox
8-Puzzle SolverHardairbnb
Find Coin Denominations from Change CountMediumsnapchat
Minimum Radio Tower Broadcast RangeMediumspotify
Find Peak in Rotated Sorted ArrayEasysumologic
Minimize Cost to Remove Gaps Between PeopleMediumwalmart-labs
BST Floor and CeilingEasyoracle
Bloom Filter ImplementationMediumtriplebyte
Election Voting Machine MonitorEasyuber
Water Plant Infrastructure OptimizationMediumsamsung
Bartender Drink OptimizationMediumamazon
Stone Pyramid ConstructionHarduber
Dodgeball Team DivisionHardtwitter
Qux Color TransformationMediumfacebook
Kaprekar's Constant CalculatorMediumsalesforce
Website Similarity AnalysisMediumquora
Pythagorean Triplet DetectionEasynetflix
Binary Search Without Multiplication, Division and Bit-shift OperationsHardnetflix
Chess King Check DetectorHardOracle
Step Word Anagram GeneratorMediumpivotal
Sentence Validation Stream ProcessorMediumNest
Huffman Tree Character EncodingEasyamazon
Reconstruct Jumbled SequenceMediumpinterest
Ghost Word Game Winning StrategyHardtwo-sigma
Wiggle Sort Linked ListMediumfitbit
Transitive Closure of a GraphEasymicrosoft