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Topic Difficulty

Medium String OA Questions

Practice 401+ medium String coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.

All String easy hard

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Sam's Password Scanner

gocommotion

Medium

Most Frequent Keyword SubstringsflipkartMedium

Recurring Keyword SequencesflipkartMedium

Emergency Bed Allocation RiskflipkartMedium

Lexicographically Smallest Valid StringmicrosoftMedium

Lexicographically Smallest Base StringripplingMedium

Same Parity Integers in a RangelinkedinMedium

Binary Palindromic NumberssprinklrMedium

Word Puzzle OccurrencesflipkartMedium

Evaluate the XYZ EquationflipkartMedium

Valid Number PartitionsepamMedium

Longest Uniform Binary Substring with K FlipsepamMedium

Encrypting StringsexpediaMedium

Optimal String ReversalnokiaMedium

Palindrome Substrings CountgensparkMedium

Cutting EdgescomcastMedium

Sub-Palindromepublicis sapientMedium

Stripe Merchant Fraud Risk ScoringstripeMedium

Binary Value Reduction to ZerowiproMedium

Task 2 - Balanced Bracket-like String ScoringwiproMedium

Reverse A Special StringepamMedium

CalculatorcanonicalMedium

Number ArrangementnxtwaveMedium

1. String Scoring with Palindromesuser submittedMedium

Question 1 - Maximum Occurrences of SubstringlinkedinMedium

Matching Submatrix with PatternebayMedium

Remaining leaveshackerrankMedium

Count User LoginsnvidiaMedium

Shortest unique substringcitiMedium

Cars Passing Speed CamerascitiMedium

Password Validation RulesdeshawMedium

Lexicographically Largest SubsequenceamazonMedium

Arrangement of Balls in BoxesflipkartMedium

Get Swap TimesalesforceMedium

Question 2microsoftMedium

Optimal String ReversalnokiaMedium

Promo Code ValidatoramazonMedium

Maximum Gadget ProductionconsultaddMedium

Google OAuth SkeletonemergentMedium

Online Grocery Order ManagementnokiaMedium

largestMagicaladobeMedium

Question 60adobeMedium

Shortest Substringernst and youngMedium

Break a PalindromedellMedium

Count Palindromic Subsequences of Length 5microsoftMedium

Medical Records: Body Temperature RangeibmMedium

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Medium String OA Questions | OAHelper