Atlassian Online Assessment Questions

35+ real Atlassian 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.

Browse Atlassian OA by Year

Recent Atlassian OA Sample Questions

Atlassian Interview Experience for Product Security Engineer (On-Campus)

algorithms 2025 gfg

Year- 2023, Role-Product security enggSo when i got shortlisted for interview, i didn't get many experiences that could help me prepare and know what i may face.Preparatio...

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Atlassian Internship Interview Experience | Off-Campus 2022

easy algorithms 2025 gfg

Atlassian women recruitment drive for summer internship 2022Round 1(Online Coding Round): The first round was hosted on Hackerrank. It consisted of 4 coding questions to b...

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Atlassian Interview Experience | On-Campus August 2020

easy algorithms 2025 gfg

Round 1: The test was for 90 minutes and consisted of three questions ranging from easy to hard.The first one was a fairly easy simple array traversal problem(50 marks)The...

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Atlassian Interview Experience | On-Campus FTE

system design 2025 gfg

Round 1: Online Coding RoundThe first round was hosted on Hackerrank. It consisted of 3 coding questions to be done in 90 minutes. The questions were as follows :A number ...

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Atlassian | Senior Software Engineer | Bengaluru | August [Offer]

hard system design 2024 leetcode

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...

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Atlassian Women in Tech'23 OA Questions !!

algorithms 2024 leetcode

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...

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Atlassian | P50 | Bangalore | April 2024 [Reject]

easy system design 2024 leetcode

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...

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Atlassian P60 Phone Screen | Cleared and moved to Onsite

algorithms 2024 leetcode

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...

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Atlassian | P40 | Offer

system design 2024 leetcode

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...

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Atlassian Internship Interview Experience (On Campus)

easy algorithms 2024 gfg

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...

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Most Common OA Topics

algorithms (26) system design (8) arrays (1)

Atlassian OA Format and Platform

The Atlassian 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 Atlassian 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 Atlassian have an online assessment?

Yes. Atlassian 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 Atlassian OA?

Based on candidate reports, Atlassian 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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