DSA & Coding
Arrays, trees, graphs, dynamic programming; medium–hard. Binary search, LRU cache, graph traversal common. Allocate ~40% time.
Complete preparation guide for Atlassian placement 2025-2026. Step-by-step study plan, topic-wise strategy, exam pattern analysis, and tips from selected candidates.
Atlassian placement is driven by an Online Assessment (OA) of 90 minutes (coding and/or aptitude) followed by two 60-minute technical rounds and an HR round. Success depends on DSA, system design, full-stack/domain knowledge, and teamwork. This guide matches Atlassian’s actual exam pattern and hiring focus (Bangalore, Jira/Confluence/Bitbucket).
DSA & Coding
Arrays, trees, graphs, dynamic programming; medium–hard. Binary search, LRU cache, graph traversal common. Allocate ~40% time.
System Design
Scalability, distributed systems, API design, caching; collaboration/notification systems. Critical for Tech 2.
CS & Domain
OOP, DBMS, OS, networking; cloud services, full-stack basics. Often tested in OA or Tech rounds.
Aptitude & Behavioral
Quantitative, logical reasoning (OA); teamwork, problem-solving, “Why Atlassian?” for HR.
| Week | Focus |
|---|---|
| 1–2 | DSA fundamentals (arrays, trees, graphs); 2–3 problems/day. |
| 3–4 | Advanced DSA (DP, graphs); aptitude (quant, logical) if OA includes it. |
| 5–6 | System design: APIs, scalability, caching, collaboration-style systems. |
| 7–8 | Mock OA and technical rounds; project and behavioral prep; research Jira/Confluence. |
Atlassian offers ₹30–40 LPA for freshers (total compensation). Strong DSA and system design align with their bar and support good negotiation.
Atlassian Overview
Eligibility, process, salary.
Coding Questions
DSA and coding problems.
Interview Experience
Real candidate experiences.
2024 & 2025 Papers
Previous year papers.
Written by the placementpapers.app editorial team · Verified by industry hiring professionals
Last updated: February 2026