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JOBRA · AI DEBUG ROUND (PREVIEW)sum.cpp
// buggy snippet
int total(vector<int>& a, int n) {
    int sum = 0;
    for (int i = 0; i <= n; i++) { // 🐞        sum += a[i];
    }
    return sum;
}
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Using the Requests Page to Get the OA You Need

2 min read

Can't find the OA or interview round for the company you are targeting? The [Requests page](https://www.codinzhub.com/requests) lets you ask the community for it, and lets you earn coins by answering other people's requests. This guide covers what a request costs, how to word one so it actually gets fulfilled, and when to check the library instead.

In this article
    On this page

    Can't find the OA or interview round for the company you are targeting? The Requests page lets you ask the community for it, and lets you earn coins by answering other people's requests. This guide covers what a request costs, how to word one so it actually gets fulfilled, and when to check the library instead.

    In this guide

    • How to raise a request that gets answered
    • What a request costs and who gets the reward
    • Earning coins by fulfilling open requests

    What the Requests page is for

    Requests cover the gaps in the library: a specific company's OA from this season, one round of a loop, or an MCQ paper nobody has uploaded yet. It is a two-sided marketplace — members raise requests, other members fulfil them, and coins move from the request to the answer.

    Raising a request that gets answered

    • Open the Requests page and describe the company and the round (OA, technical, HR)
    • Raising a request costs a configured coin amount, which funds the reward for whoever fulfils it
    • You get notified when another member answers

    The request text decides whether you get an answer. Name the company, the role (SDE, intern, analyst) and the year. Say whether the drive was on-campus or off-campus. Then say what you need: coding questions, MCQs, the full paper, or the interview experience.

    Bad request: "Amazon OA pls". Good request: "Amazon SDE-1 on-campus OA, August 2026, DTU — the two coding questions and section timings; no MCQs needed."

    Check the library before you spend coins

    Search the Problem Set and the Companies directory first — the question may already be on the platform. Company pages have separate tabs for Questions, Interview Experiences and About, so check all three before raising a request. Popular companies move fast: Google, Amazon and Microsoft pages are usually well stocked.

    Earning coins by answering

    If you recently gave an assessment, check the open requests. Every time you fulfil one you earn coins, and you help someone prepare for the same company. Write the answer as if it were going on the company page: exact question wording, constraints, and your approach. The contribution guide covers the structure.

    When premium data answers the question faster

    If what you need is eligibility rather than a question — does your CGPA clear the cutoff, what CTC did this college report last season, which OA pattern repeats — the college-wise placement data page is the faster route, and it is completely free — it holds CTC, CGPA cutoffs and eligibility criteria, while the resources page holds the PYQs. See CodinzHub Premium explained.

    Related: How CodinzHub Works · Reading OA formats · Explore CodinzHub

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