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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.

Visa iit roorkee OA Questions 2026 — Online Assessment & Interview Practice

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

Matrix Block Sum
Buildings with an Ocean View
Alternating Digit Sum

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Visa iit roorkee OA Questions

3 QuestionsOnline Assessment

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Matrix Block Sum

ArrayMatrixPrefix Sum

Premium

Buildings with an Ocean View

ArrayStackMonotonic Stack+1

Premium

Alternating Digit Sum

MathStringSimulation

Solve

Visa iit roorkee OA Questions 2026 — Online Assessment & Interview Practice

Matrix Block Sum
Buildings with an Ocean View
Alternating Digit Sum

All Companies

Visa iit roorkee OA Questions

3 QuestionsOnline Assessment

Unlock Full Access

Practice all 3 questions

Unlock All Questions

Get full access to practice

Matrix Block Sum

ArrayMatrixPrefix Sum

Premium

Buildings with an Ocean View

ArrayStackMonotonic Stack+1

Premium

Alternating Digit Sum

MathStringSimulation

Solve