Atlassian OA Questions 2024: What Candidates Actually Saw
Last updated: May 2026
8+ Atlassian online assessment questions reported by candidates who took the OA in 2024. Sourced from 1Point3Acres, LeetCode, Blind, Glassdoor, and Reddit. Data grows as new reports are added.
Atlassian OA Format in 2024
The Atlassian online assessment has followed a consistent format across multiple hiring cycles. Based on 2024 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 2024
Atlassian | Senior Software Engineer | Bengaluru | August [Offer]
Status: 10 YOE Company: Walmart Global Tech Location: Bengaluru Date: August, 2024 1st round (Screening - Karat) System Design questions: 1. Any concerns with Consistent Hashing for multiple servers serving music uploading/streaming service 2. How would you...
Atlassian Women in Tech'23 OA Questions !!
1. Merge two sorted array (https://leetcode.com/problems/merge-sorted-array/description/) ##### 2. Count Analogous Arrays A covert agent has some crucial information stored in the form of an array of integers. The array contains sensitive information...
Atlassian Internship Interview Experience (On Campus)
Atlassian's hiring process for summer interns began with a coding round. Students from CSE, ECE, and EE branches with a CGPA of 7 or above were eligible to participate. Th...
Atlassian Interview Experience for SDE 3, P50 Backend Role
7 interview rounds, including 2 Karat interviews.HR screening round: The HR asked me some basic questions like trees, binary search, some database questions, and about my ...
Atlassian | P50 | Bangalore | April 2024 [Reject]
Status: 7+ years of experience in backend development Position: SSE at Walmart Location: Bangalore, India Date: April 2024 Total Process Time: Approximately 1 to 1.5 months Karat Round (1 hour): One coding question with a lengthy...
Atlassian | P40 | Offer
July-Aug 2024 Experience: 6 Years Education: BTech NIT Prior Experience: MNC Karat Round: 5 Design Rapid fire questions. 2 Coding questions. You are expected to solve min 4/5 design questions and 1.5 coding question...
Atlassian P60 Phone Screen | Cleared and moved to Onsite
Interviewer asked to use your own IDE or HackerRank coding tool. Then, he went on asking below question: Imagine we have a system that stores files, and these files can be...
Atlassian Interview Experience for SDE (Off-Campus) 2022
Round 1 (Screening Round): This was a HackerRank test with 4 coding questions to be solved in 90 min. It had 1 easy, 1 medium, and 2 hard coding questions.Round 2 (Technic...
Topic Breakdown (2024 OA)
Topics reported by candidates who took the Atlassian OA in 2024:
Difficulty Breakdown (2024 OA)
4
easy
1
hard
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 2024 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 2024?
Based on 2024 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