OAHelper

HELPER

Built by students, for students — practice what companies actually ask and land your dream role.

Follow us

Practice

Company OAs
DSA Sheet
All Problems
Premium Plans

Resources

Placement Data
Interview Experiences

Company

Contact Us
Trust & Safety
Privacy Policy
Terms of Service
Refund Policy

Ready to crack your next OA?

Practice company-specific questions trusted by thousands.

Start Practicing

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

© 2026 OAHelper.in — All rights reserved.Trusted by thousands of students across India

Algo University SDE 2nd round_21april OA Questions & Online Assessment | OAHelper | OAHelper

4 online assessment questions from Algo University SDE 2nd round_21april for interview preparation.

Colorful Construction
Fractional Loot
Walking In Light
Kid Photography

Browse All Companies

Placement Data Interview Experiences DSA Sheet

Upload Question

Company Insights Placement Data Interview Experiences DSA Sheet

Questions

Company-wise Topic-wise Pricing Upload Questions

A

Algo University SDE 2nd round_21april OA Questions

4 QuestionsOnline Assessment

Unlock Full Access

Practice all 4 questions

Unlock All Questions

Get full access to practice

Colorful Construction

Dynamic ProgrammingMathCombinatorics

Premium

Fractional Loot

GreedySortingMath

Premium

Walking In Light

GeometryGraph TheoryBreadth-First Search+2

Premium

04

Kid Photography

ArraySortingHash Table

Solve