Topic Difficulty
Medium Binary Tree OA Questions
Practice 20+ medium Binary Tree coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.
Plant Root Food SearchhsbcMediumMarathon Route CheckpointsdeloitteMediumData CompressionjoveoMediumData CompressionjoveoMediumData CompressionjoveoMediumQuestion 1ibmMediumSuper NodemastercardMediumDistance of closest leaf from given node in Binary TreeboeingMediumPrefix Codes: Tree Construction, Decoding, and AnalysisjoveoMediumValid BST PermutationsoracleMediumSum all nodesgoogleMediumFind Swapped Nodes in BSTmedianetMediumBinary Tree Path Sum CalculationflipkartMediumBST Leaf Nodes after OperationsaccoliteMediumSum of Palindromes in Binary TreestatestreetMediumFestival of Spirits - Eywa's FestivalaccoliteMediumTrees: Strings on treeshitachiMediumSum of Magic NodesstatestreetMediumFestival of Spirits - Eywa's FestivalaccoliteMediumTree Operationsairtel 24sepMediumAlert Propagation in Company HierarchykickdrumMediumMinimum Time to Alert All EmployeeskickdrumMediumSum of Root-to-Leaf Path NumbersflipkartMediumSum of Anomaly CheckpointsflipkartMediumCheck the StructuremathworksMediumSmart City Traffic Toll SystemjuspayMediumCloud Network Bandwidth PricingjuspayMediumLis of treewalmartMediumOrdered TreewalmartMediumcoinswitchcoinswitchMediumcoinbasecoinbaseMediumSignal Strength Network ProblembarclaysMediumFind Bottom Left Tree Valuejosh technologyMediumBinary Search Tree ValidationmeeshoMediumFlatten Binary Tree to Linked ListmedianetMedium