Summarise with AI

Your next OA is closer than you think.Real questions from this season's OAs

ProductCompany OAs All Problems OA Calendar Mock OAs DSA Roadmap SQL Roadmap Agent Engineering

ResourcesInterview experiences Topics OA Groups Contribute Company Insights OA Store Premium For Colleges

Terms Privacy Refunds Trust & Safety Contact© 2026 OA Helper

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

Persistent Systems OA Questions & Online Assessment | OAHelper

Contribute OA Coins

NewOA Calendar ViewOA Groups Join

Company Questions

OA Store Pricing

Log in Start free

P

Persistent

2 Questions9 Jun 2026Online Assessment

Premium

On CampusOff-Campus / GeneralSoftware Development Engineer (SDE)

Overall progress

0 / 2solved

0%

01

Cutting Rods

CodingPremium

02

Auction Lot Winners

SQLPremium