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

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.

Company OAs DSA Sheet All Problems Placement Data Interview Experiences Premium

OAHelper

by@Nxtwave

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

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.

Zeta_4August OA Questions 2026 — Online Assessment & Interview Practice

3 real Zeta_4August online assessment questions from recent interviews. Includes coding rounds, MCQs, and Zeta_4August interview preparation tips for SDE Intern, New Grad, and full-time roles.

Expected supply
Servers
Debugging - Finding subsequence

Browse All Companies Interview Experiences Placement Data Zeta_4August Array OA questions (2)Zeta_4August Greedy OA questions (1)Zeta_4August Heap (Priority Queue) OA questions (1)Zeta_4August Math OA questions (1)Zeta_4August Prefix Sum OA questions (1)Zeta_4August Probability and Statistics OA questions (1)Zeta_4August Segment Tree OA questions (1)Zeta_4August Simulation OA questions (1)

All Companies

Zeta_4August OA Questions

3 QuestionsOnline Assessment

Unlock Full Access

Practice all 3 questions

Unlock All Questions

Get full access to practice

Expected supply

MathProbability and Statistics

Premium

Servers

Heap (Priority Queue)SimulationArray

Premium

Debugging - Finding subsequence

ArrayPrefix SumSegment Tree+2

Solve

Zeta_4August OA Questions 2026 — Online Assessment & Interview Practice

3 real Zeta_4August online assessment questions from recent interviews. Includes coding rounds, MCQs, and Zeta_4August interview preparation tips for SDE Intern, New Grad, and full-time roles.

Expected supply
Servers
Debugging - Finding subsequence

All Companies

Zeta_4August OA Questions

3 QuestionsOnline Assessment

Unlock Full Access

Practice all 3 questions

Unlock All Questions

Get full access to practice

Expected supply

MathProbability and Statistics

Premium

Servers

Heap (Priority Queue)SimulationArray

Premium

Debugging - Finding subsequence

ArrayPrefix SumSegment Tree+2

Solve