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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.

Coding Blocks OA Questions 2026 — Online Assessment & Interview Practice

3 real Coding Blocks online assessment questions from recent interviews. Includes coding rounds, MCQs, and Coding Blocks interview preparation tips for SDE Intern, New Grad, and full-time roles.

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Drowning Ship
Counting Happy Ice Cream Wrapper Strings

Browse All Companies Interview Experiences Placement Data Coding Blocks Array OA questions (2)Coding Blocks Math OA questions (2)Coding Blocks Binary Search OA questions (1)Coding Blocks Counting OA questions (1)Coding Blocks Dynamic Programming OA questions (1)Coding Blocks Simulation OA questions (1)Coding Blocks String OA questions (1)Coding Blocks Two Pointers OA questions (1)

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Coding Blocks OA Questions

3 QuestionsOnline Assessment

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ArrayBinary SearchMath

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Drowning Ship

ArraySimulationTwo Pointers

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Counting Happy Ice Cream Wrapper Strings

Dynamic ProgrammingMathString+1

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Coding Blocks OA Questions 2026 — Online Assessment & Interview Practice

3 real Coding Blocks online assessment questions from recent interviews. Includes coding rounds, MCQs, and Coding Blocks interview preparation tips for SDE Intern, New Grad, and full-time roles.

Minimum Divisor
Drowning Ship
Counting Happy Ice Cream Wrapper Strings

All Companies

Coding Blocks OA Questions

3 QuestionsOnline Assessment

Unlock Full Access

Practice all 3 questions

Unlock All Questions

Get full access to practice

Minimum Divisor

ArrayBinary SearchMath

Premium

Drowning Ship

ArraySimulationTwo Pointers

Premium

Counting Happy Ice Cream Wrapper Strings

Dynamic ProgrammingMathString+1

Solve