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Topic Difficulty

Hard String OA Questions

Practice 132+ hard String coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.

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New Network ProtocoluberHard Weighted Non-Crossing BridgesarcesiumHard Question 1 and Question 2microsoftHard Question Compilationuser submittedHard Encryptiontech mahindra

Hard

Alternating Pattern with Segment ReversalsamazonHard

DNA SequencingakamaiHard

Rice Cultivation AreaswiproHard

Minimize Integer Difference with Minimum SwapswiproHard

String Alignment with Contiguous RemovalinfosysHard

Run-length Encoding Compression ScoreinfosysHard

String Alignment CostinfosysHard

Maximum Consecutive Stock Transfersstanley shlHard

Lexicographically smallest balanced stringconcertaiHard

Construct Best StringbnyHard

Node DisconnectionintuitHard

Question 3: Minimum Disorder EventsdeshawHard

Node DisconnectionintuitHard

DNA SequencingintuitHard

Question 20ukgHard

Convert a string into another stringibmHard

Find the Levenshtein distancecohesityHard

Maximize Equal Parts in String Prefixesamazon 3marchHard

Salesforce Records ArchivalsalesforceHard

Palindrome Partitioning IIscalerHard

DNA SequencingamazonHard

DNA SequencingintuitHard

Word Search in a GridciscoHard

Problem D: Crash CoursesomethngHard

Beautiful stringsinfosysHard

Smallest MultipleintuitHard

Minimum Deletions for Exact Pattern CountmoveinsyncHard

Evaluating Circuit ExpressionszscalerHard

Longest Necklace ArrangementflipkartHard

DNA SequencingcashfreeHard

Palindromic Array TransformationdevrevHard

Distinct waysnetcoreHard

Develop a system that calculates usage fees for a storage service!money forwardHard

Maximum profitcapital oneHard

Strange PrinteramdocsHard

A Suffix Queries Problemcorridor platformsHard

Palindromic Subsequences of Length 5publicis sapientHard

Prefix OptimizationpradaqHard

Fifth Nearest PalindromewalmartHard

Rock Paper Scissorsmercer mettlHard

String Transformationnk securitiesHard

Task Completion SimulationgrowthjockeyHard

Cleaning housekompriseHard

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Hard String OA Questions | OAHelper