Coding Topic
Tree OA Questions
Practice 204+ Tree coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.
QuestionCompanyDifficulty
Diameter of a TreeinmobiHardQuestion 22ciscoHardCollecting CoinsciscoHardQuestion 1ciscoHardRecursive Land DivisionnokiaMediumbestSumDownwardTreePathlinkedinMediumResource Locking in an m-Ary TreeamazonHardSalesforce Channel OptimizationsaleforceMediumCategory Browse EngineamazonMediumSalesforce Channel Optimizationsalesforce 23aprilMediumMarked TrailnatwestMediumPlant Root Food SearchhsbcMediumCorporate HierarchyzorvynMediumCorporate HierarchysalesforceMediumTown Network Population CountingboeingHardIdeal Pathbny codedivasHardRadio WavesgocometMediumPythagorean Triplesat&tMediumFile StructureintuitMediumMinimum Heightintuit 1marchHardAmazon Order Delaysamazon 1marchEasyMarathon Route CheckpointsdeloitteMediumFile StructureintuitMediumDisk StorageuberHardPrime AllocationintuitMediumSalesforce Data CollectionsalesforceHardData CompressionjoveoMediumTree RelationjoveoMediumDirectory Structure QueriesintuitMediumUber Hierarchical Spatial IndexinguberMediumDynamic Surge ValueuberMediumData CompressionjoveoMediumMaximize Scorecisco aiHardTrack Command PositionintuitMediumCollect The CoinsciscoHardCount Tree PathsgameskraftHardMinimum SumadobeHardCount Good EdgeadobeMediumProduct Dependency TreeintuitHardMinimize Tree DiameterintuitHard2. Count Good PathshandsonHardProduct Dependency TreeintuitHardMinimum HeightintuitHardRecursive Land DivisionswiggyMediumRecursive Land DivisionswiggyMediumKey Salesforce TeamssalesforceMediumVillage Route Population Sum QueryuidaiHardData CompressionjoveoMediumHydrate the nodesarcesiumMediumMinimum ReversaloracleMedium