Atlassian Placement Papers 2025 - Latest Questions & Solutions

Company Overview

This page contains Atlassian placement papers from 2025 with the latest questions, solutions, and exam patterns. These are the most recent placement papers available for Atlassian recruitment.

2025 Atlassian Pattern

The 2025 Atlassian placement process includes DSA and system design. Stay updated with the latest patterns and question types.

Download 2025 Placement Papers

Atlassian 2025 Paper 1

Latest Atlassian placement paper with coding problems and solutions

View Questions Below →

Atlassian 2025 Paper 2

Additional 2025 Atlassian paper with detailed solutions

View Questions Below →

Atlassian 2025 Paper 3

Another 2025 Atlassian paper with comprehensive solutions

View Questions Below →

Atlassian Online Assessment 2025 Pattern

The 2025 exam pattern remains similar to 2024. For detailed exam pattern, see 2024 Papers.

Note: The pattern may have minor variations. Check the latest updates from the company.

Actual 2025 Placement Paper Questions

This section contains real questions from Atlassian placement papers 2025 based on candidate experiences from Reddit, PrepInsta, and IndiaBix.

Coding Questions (2025)

Q1: Two Sum Problem

Problem: Given an array of integers and a target sum, find two numbers that add up to the target.

Example:

Input: nums = [2, 7, 11, 15], target = 9
Output: [0, 1] (because nums[0] + nums[1] = 2 + 7 = 9)

Solution:

def twoSum(nums, target):
    hashmap = {}
    for i, num in enumerate(nums):
        complement = target - num
        if complement in hashmap:
            return [hashmap[complement], i]
        hashmap[num] = i
    return []

Time Complexity: O(n)
Space Complexity: O(n)

Q2: Reverse Linked List

Problem: Reverse a singly linked list.

Solution:

def reverseList(head):
    prev = None
    current = head
    while current:
        next_node = current.next
        current.next = prev
        prev = current
        current = next_node
    return prev

Time Complexity: O(n)
Space Complexity: O(1)

Technical MCQs (2025)

Q1: What is the time complexity of binary search?

Answer: O(log n)

Explanation: Binary search divides the search space in half at each step, resulting in logarithmic time complexity.

Q2: What is the difference between stack and queue?

Answer: Stack follows LIFO (Last In First Out) principle, while Queue follows FIFO (First In First Out) principle.

2025 Hiring Trends

Hiring Volume

2025 Data: Atlassian is actively hiring 600-1200 candidates in 2025. The company is conducting placement drives at 60+ colleges across India.

Salary Packages

2025 Packages: ₹30-40 LPA for freshers (updated packages)

Process Updates

2025 Updates: Latest assessment tools, improved interview process

Key Insights from 2025 Atlassian Online Assessment

1. Coding Section is Critical: Must solve 2-3 coding problems correctly to advance
2. Technical MCQs: Strong emphasis on CS fundamentals, OOP, system design, collaboration tools, AI features
3. Time Management: 2-3 coding problems in 60-90 minutes + 15-20 technical MCQs in 30-40 minutes + 10-15 aptitude in 20-30 minutes
4. Success Rate: Only 10-15% cleared OA and advanced to interviews
5. Platform: Atlassian’s assessment platform or HackerRank
6. Focus Areas: DSA, algorithms, system design, collaboration tools, developer productivity, AI features
7. Enhanced Emphasis: Optimal solutions, AI-powered developer tools, and cloud collaboration

Atlassian 2025 Interview Experiences

Based on recent candidate experiences from 2025 Atlassian interviews:

2025 Interview Process:

1. Online Assessment (90-120 minutes): Coding (2-3 problems) + Technical MCQs (15-20) + Aptitude (10-15)
2. Technical Phone Screen (45-60 minutes): Coding problems, algorithm discussions, system design, AI features
3. Onsite/Virtual Interviews (4-5 rounds, 45-60 minutes each):
   • Coding rounds (2-3): Algorithms, data structures, problem-solving
   • System Design rounds: AI-powered collaboration tools, developer productivity platforms, scalable systems
   • Behavioral rounds: Problem-solving approach, innovation, teamwork, developer empathy

2025 Interview Trends:

• Increased emphasis on AI-powered developer tools and collaboration features
• More focus on optimal solutions and cloud-native collaboration platforms
• Enhanced behavioral questions about innovation and developer empathy
• Questions about AI features in collaboration tools and developer productivity

Common 2025 Interview Topics:

• Coding: Arrays, strings, trees, graphs, dynamic programming, collaboration algorithms
• System Design: AI-powered collaboration tools, developer productivity platforms, scalable systems, cloud collaboration
• Behavioral: Problem-solving, innovation, teamwork, developer empathy, AI/ML passion
• Atlassian Technologies: Jira, Confluence, Bitbucket, AI-powered features, cloud collaboration

Success Tips:

• Strong coding performance is essential - solve problems optimally
• Understand collaboration tools, AI-powered developer tools, and developer productivity concepts
• Practice system design for AI-powered collaboration platforms and scalable systems
• Prepare examples demonstrating innovation and developer empathy
• Learn Atlassian’s products, AI features, and collaboration tools
• Practice explaining your thought process clearly

For detailed interview experiences from 2025, visit Atlassian Interview Experience page.

Preparation Tips for Atlassian 2025 Pattern

1. Master Coding Fundamentals: Focus on solving 2-3 coding problems correctly - arrays, trees, graphs, DP
2. System Design Mastery: Learn AI-powered collaboration tool design, developer productivity platforms, scalable systems
3. Practice Previous Year Papers: Solve Atlassian OA papers from 2020-2025 to understand evolving patterns
4. Time Management: Practice completing 2-3 coding problems in 60-90 minutes
5. Technical MCQs: Practice CS fundamentals, OOP, system design, AI-powered collaboration concepts
6. LeetCode Practice: Solve 200+ LeetCode problems focusing on arrays, strings, trees, graphs (medium-hard difficulty)
7. Collaboration Tools: Understand AI-powered collaboration platforms, workflow systems, developer productivity
8. Atlassian Technologies: Learn Jira, Confluence, Bitbucket, AI-powered features, cloud collaboration
9. Behavioral Preparation: Prepare examples using STAR format - innovation, developer empathy, AI/ML passion
10. Mock Tests: Take timed practice tests to improve speed and accuracy
11. Developer Focus: Understand developer workflows, productivity challenges, and AI-powered solutions

Related Resources

Atlassian 2024 Papers

Previous year Atlassian placement papers with questions and solutions

View 2024 Papers →

Atlassian Coding Questions

Complete collection of Atlassian coding problems with solutions

View Coding Questions →

Atlassian Interview Experience

Real interview experiences from successful candidates

Read Experiences →

Atlassian Preparation Guide

Comprehensive preparation strategy for Atlassian placement

View Preparation Guide →

Atlassian Main Page

Complete Atlassian placement guide with eligibility, process, and salary

View Main Page →

---

Practice 2025 papers to stay updated with latest patterns and prepare effectively!