Hackerrank Online Assessment Questions
5+ real Hackerrank OA questions from candidate reports. Sourced from 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. Browse by year to find the most recent data, or view the full OA question set filtered on the main company page.
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Recent Hackerrank OA Sample Questions
HackerRank Assessment in 48 hours
Company: HackerRank Role: Senior Software Engineer (3+ YOE) (I know title is a little confusing) I received an invitation to complete the HackerRank Assessment in desktop version with the following in
Hackerrank OA Coding Challenge Capable Models
Hello this was the question which was asked to me in a hackerrank test. I spent a lot of time in just understanding the question, I tried to give this to LLM but I don't think that was an optimized on
McKinsey SWE 1 (full-time) interview coming up, anyone interviewed recently and can share how it went?
Anyone here interviewed for McKinsey SWE 1 (full-time, US) recently? Would love to hear how your experience went. I'm prepping right now and feeling decent about arrays/strings/hashmap type problems a
What is the easiest question you’ve gotten in a technical interview?
I will go first: Citrix final round The engineer asked me to implement a function that adds 2 integers together and return the sum. We were using Hackerrank as the platform and the default code when y
Glitchy test case result for online assessment
Hi, this is my first time posting here, so I apologize if I may unknowingly break any rules with this post. I will start by saying that this is mostly a rant with my experience in completing an online
Most Common OA Topics
Hackerrank OA Format and Platform
The Hackerrank online assessment is delivered through a proctored online platform, most commonly HackerRank. Candidates receive the OA link by email after passing an initial resume review. The coding section typically contains 2 to 3 algorithmic problems with a 70 to 110 minute time limit.
Some Hackerrank teams include an additional work simulation section that tests judgment and decision-making rather than coding ability. This section is not present for all roles. Check the LeakCode question database filtered by role type to see what past candidates for your specific role reported.
FAQ
Does Hackerrank have an online assessment?
Yes. Hackerrank uses an OA as the first technical screen for most engineering and technical roles. It is typically sent after a resume review and before any human interviews. The format has remained consistent across recent hiring cycles.
How hard is the Hackerrank OA?
Based on candidate reports, Hackerrank OA problems range from LeetCode medium to hard. Expect at least one problem that requires an efficient algorithm (not brute force) to pass all test cases within the time limit.
Where do these OA questions come from?
All questions in the LeakCode database are sourced from actual candidate reports on 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. They are not AI-generated. Each question links to its source where the original report is public.
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