Atlassian OA Questions 2022: What Candidates Actually Saw
Last updated: May 2026
9+ Atlassian online assessment questions reported by candidates who took the OA in 2022. Sourced from 1Point3Acres, LeetCode, Blind, Glassdoor, and Reddit. Data grows as new reports are added.
Atlassian OA Format in 2022
The Atlassian online assessment has followed a consistent format across multiple hiring cycles. Based on 2022 reports in the database, candidates typically see 2 to 3 algorithmic coding problems delivered through a proctored online platform (most commonly HackerRank). Some roles include additional behavioral or work-simulation components after the coding section.
Time limits reported by candidates range from 70 to 110 minutes for the full assessment. The coding problems are auto-graded, so edge case handling and runtime efficiency both matter. Partial credit is available on some platforms if your solution passes a subset of test cases.
Real Atlassian OA Questions from 2022
Atlassian | Senior Backend Developer (Node) | No Offer
Current : 80K SAP Location: Dresden Germany YOE: 7 Recruiter started with : 75k-80K base excluding stocks in Amsterdam Netherlands Process Atlassian 1. 6 questions Online assessment (Problem solving, Database related, JS testing) 2. Recruiter screening...
Atlassian | SDE 2 | Bangalore | April 2022 | [Rejected]
Round 1 : ( SD + Coding ) [1Hr] Live Coding interview with a third party interviewing company called Karat,used for first technical screening. The recruiter mentioned that it would be...
Atlassian | SDE1 | India | Nov 2022 [Reject]
I recently got the chance to interview at Atlassian for the Full-time grad SDE role through their WIT hiring. Around 30k people participated in the Online Assessment round including third-year...
Atlassian | OA | MEX Problem
Question: MEX Problem Given an array arr contalning n non-negative integers and an element x, in one operation, x can be added to or subtracted from any element of the array. MEX...
Atlassian | OA | Merging Palindromes
Question Level: Medium - Hard Merging Palindromes Given two strings, find all palindromes that can be formed with the letters of each string. From those palindromes, select one from each set that,...
Atlassian | OA | Best Telescope Site
Question Level: Hard Best Telescope Site Sclentists want to select the best site to bulld thelr new space observatory. The best site Is defined as the city with the least ambient light...
Atlassian | OA | maximum MEX
Atlassian OA Given an array containing n non negative integers and an element x, In one operation, x can be added to or subtracted from any element of the array. MEX...
OA test Atlassian || ON campus || 16/08/2022 at 7 pm
Question 1. Freelancing Platform A customer has posted several web development projects on a freelancing platform, and various web developers have put in bids for these projects. Given the bid...
Atlassian India | Women In Tech | OA | 2022 | Problem 3 Solution
Problem: My Solution: cpp #include<bits/stdc++.h> using namespace std; vector<int> solve(vector<int> talent, int talentsCount) { const int n = (int)talent.size(); map<int, vector<int>> cnt; for(int i = 0; i < n; i++) { cnt[talent[i]].push_back(i); } for(auto& [k,...
Topic Breakdown (2022 OA)
Topics reported by candidates who took the Atlassian OA in 2022:
Difficulty Breakdown (2022 OA)
2
hard
1
easy
Difficulty labels are reported by candidates or inferred from LeetCode ratings.
How to Prepare for the Atlassian OA
The Atlassian OA is a timed, auto-graded coding test. Preparation is different from interview prep: you need to optimize for both correctness and speed, since partial credit requires passing test cases, not just showing reasoning.
- Practice timed sessions. Set a timer for 35 to 45 minutes per problem and simulate the real constraint.
- Focus on the topic clusters that appear most in Atlassian OA reports: dynamic programming, graphs, arrays, and strings make up the majority of reported problems.
- Read the problem constraints carefully before writing code. The constraints often reveal the expected time complexity and algorithm type.
- Use the LeakCode database to review 2022 OA questions from actual candidates. Pattern recognition across multiple sightings is a stronger prep signal than any single mock problem.
- If the OA includes a work simulation section, practice under realistic conditions. This section tests judgment and values alignment, not coding ability.
FAQ
What does the Atlassian OA look like in 2022?
Based on 2022 candidate reports, the Atlassian OA typically includes 2 to 3 coding problems and runs 70 to 110 minutes. Topics lean toward dynamic programming, graphs, arrays, and strings. Some roles include a work simulation section after the coding component.
How long is the Atlassian OA?
Most candidates report 70 to 90 minutes for the coding component. Roles with additional work simulation sections extend the total time to 110 to 150 minutes. Check your invitation email for the exact time allocation for your specific role.
What platform does Atlassian use for the OA?
Atlassian uses HackerRank or its own proprietary platform depending on the role and hiring cycle. Your invitation will specify the platform. Both platforms support multiple languages including Python, Java, C++, and JavaScript.
Are these real Atlassian OA questions?
Yes. All questions in the LeakCode database come from candidate reports on 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. They are not AI-generated. Each question links to its source where available.
Other Atlassian OA Years
Related: Atlassian OA Hub · Atlassian All Questions · All OA Questions · Data Sources