Company OAs DSA Sheet All Problems Placement Data Interview Experiences Premium

Built by students, for students — practice company-specific OAs, DSA sheets, and real interview experiences to land your dream role.

© 2026 OAHelper.in·Terms·Privacy·Refunds·Trust & Safety·Contact·

Ready to crack your next OA?

Practice company-specific questions trusted by thousands of students across India.

Start Practicing Go Premium

OA Practice·DSA·Placements

Disclaimer: OAHelper is an independent educational platform. We (oahelper.in) do not own the images or questions shown. Content is uploaded by users.

Easy Counting OA Questions | OAHelper

Topic Difficulty

Easy Counting OA Questions

Practice 124+ easy Counting coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.

All Counting medium hard

Step PatternsibmEasy Salesforce Pair SumssalesforceEasy Odd Occurrences of Digit ZeroautodeskEasy Case Management System SortingsalesforceEasy Minimum Number of Servers for Expected Load

jpmorgan chase code for good india hiring batch si 24march

Easy

Spam Text ClassificationibmEasy

First Non-Repeating CharacteribmEasy

Question 2visaEasy

Sort Bug Report FrequenciesamazonEasy

Question 2amazonEasy

Maximum Number of 3-Letter Palindromesdeutsche bankEasy

Largest Number with Shared Frequencydeutsche bankEasy

Minimum Removals to Eliminate "ppp" SubstringcognizantEasy

Searching Algorithms: Lovely Elementstiger analyticsEasy

Compare CountsvisaEasy

Count Triplets of Consecutive CharactersvisaEasy

Count Increasing PairsibmEasy

Analyze EC2 Instance Log FileflipkartEasy

Array Value and Frequency ChecknabEasy

Process Log AnalysisflipkartEasy

String Run-Length Encoding CountflipkartEasy

Consecutive Symbol CountflipkartEasy

Process Log AnalysisflipkartEasy

Mirror PersonalitiesswiggyEasy

Color Uniformity Challengeslk softwareEasy

Women in TechibmEasy

Fix the Buggy Array ChecknabEasy

Unique Index-PairsvisaEasy

Maximum Number of 3-Lettered Palindromesdeutsche bankEasy

Maximum Number with Same Occurrencesdeutsche bankEasy

Code Question 1amazonEasy

Project LaunchphilipsEasy

Count Pairs of Same NumbersprovidenceEasy

CodewritingdatabricksEasy

Number with Maximum Occurrence of Digit KboeingEasy

Missing Cards in DeckmtxEasy

Sensor Readings TransformationvisaEasy

Pivot Count ComparisonvisaEasy

Minimum Bit Modifications to Equalize User RolesdeshawEasy

Minimum Bit Modifications for Equal User RolesdeshawEasy

Negative Temperature Storage Problemwells fargoEasy

Majority ElementquicksellEasy

Anagram TransformationibmEasy

Toy Factory Quality MatchwiproEasy

Count Minimum Product TriplesamdocsEasy

Anagram Conversionjpmorgan chaseEasy

ASCII SumamexEasy

Count Elements with Odd Zero OccurrencesvisaEasy

Make that a PalindromemaqEasy

Count Minimum CharactersservicenowEasy

ibm OA questions salesforce OA questions autodesk OA questions salesforce OA questions jpmorgan chase code for good india hiring batch si 24march OA questions ibm OA questions ibm OA questions visa OA questions