Atlassian Interview Guide

Atlassian Interview Guide

Company Overview: Atlassian is known for collaboration software including Jira, Confluence, Trello, and Bitbucket. The company emphasizes teamwork, openness, and values-driven culture.

Interview Process

Timeline: 3-4 weeks

  1. Recruiter Screen (30 min) – Background, interest in Atlassian
  2. Technical Phone Screen (45-60 min) – Coding problem with shared editor
  3. Onsite/Virtual (4-5 rounds, full day)
    • 2 coding rounds (60 min each)
    • 1 system design round (60 min) – for mid-level+
    • 1 behavioral/values round (45 min)
    • Optional: Hiring manager round

Question Types & Difficulty

Coding Questions (60%)

  • Difficulty: Medium (70%), Easy-Medium (30%)
  • Focus Areas:
    • String manipulation and parsing (common)
    • Arrays and hash maps
    • Trees and graphs
    • Design problems (object-oriented design)
  • Style: Practical, real-world scenarios related to Atlassian products

System Design (20%)

  • For: Senior engineers (3+ years)
  • Common Topics:
    • Design collaborative editing system (like Confluence)
    • Design task management system (like Jira)
    • Design notification system
    • Real-time collaboration features

Values & Behavioral (20%)

  • Atlassian places heavy emphasis on company values
  • Values: Open company, no bullshit; Build with heart and balance; Don’t #@!% the customer; Play as a team; Be the change you seek
  • Expect specific questions about collaboration and teamwork

Common Interview Questions

Coding:

  • Parse and validate Jira ticket syntax
  • Implement permission system for documents
  • Design rate limiter for API
  • Find all mentions (@user) in text
  • Implement undo/redo functionality
  • Merge intervals (calendar conflicts)

Behavioral:

  • Tell me about a time you collaborated with a difficult team member
  • Describe a situation where you disagreed with a decision
  • How do you handle feedback?
  • Give an example of when you went above and beyond

Preparation Strategy

Technical (4-6 weeks)

  • Week 1-2: Arrays, strings, hash maps (Atlassian favorites)
  • Week 3-4: Trees, graphs, object-oriented design
  • Week 5-6: System design (if senior), mock interviews
  • Practice: 50-75 LeetCode problems (focus on Medium)

Behavioral (1-2 weeks)

  • Study Atlassian values deeply
  • Prepare 5-7 STAR stories demonstrating each value
  • Emphasize teamwork and collaboration
  • Research Atlassian products (use them if possible)

Interview Tips

Do:

  • ✓ Communicate clearly and often
  • ✓ Show enthusiasm for collaboration tools
  • ✓ Demonstrate values alignment (especially teamwork)
  • ✓ Ask clarifying questions
  • ✓ Test your code thoroughly
  • ✓ Discuss trade-offs in system design

Don’t:

  • ✗ Be overly competitive or individualistic
  • ✗ Dismiss teamwork questions
  • ✗ Ignore product context
  • ✗ Rush through problems without planning

Salary & Levels

LevelTitleBase SalaryTotal Comp
P3Software Engineer$120-150K$140-180K
P4Senior Software Engineer$150-190K$190-250K
P5Senior Engineer II$180-220K$250-350K
P6Principal Engineer$220-280K$350-500K+

Note: Total comp includes base + stock + bonus. Figures are approximate and vary by location.

Company Culture

  • Work-Life Balance: Excellent – Known for healthy work culture
  • Remote: Distributed-first company, strong remote support
  • Perks: Generous PTO, ShipIt days (innovation time), equity for all
  • Growth: Strong internal mobility, learning budget

Success Rate & Difficulty

  • Overall Difficulty: Medium (3/5)
  • Accept Rate: ~15-20% (moderately selective)
  • Interview Duration: 3-4 weeks average
  • Preparation Time: 6-8 weeks recommended

Final Advice

Atlassian is looking for strong engineers who are also great teammates. Technical skills matter, but cultural fit is equally important. Emphasize collaboration, show genuine interest in building tools that help teams work better, and demonstrate alignment with company values. The interview process is thorough but fair, and the company is known for transparent communication throughout.

Best for: Engineers who value team culture, work-life balance, and building impactful collaboration tools.

Related System Design Interview Questions

Practice these system design problems that appear in Atlassian interviews:

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    Atlassian coding rounds include number theory and combinatorics. See patterns in Math and Number Theory Interview Patterns.

    Atlassian interviews test heap-based algorithms. See common patterns in Heap and Priority Queue Interview Patterns.

    Atlassian system design interviews cover form and survey builders. Review the full LLD in Survey Builder Low-Level Design.

    Atlassian product interviews cover Jira-style time tracking. Review the full LLD in Time Tracking System Low-Level Design.

    Atlassian interviews test DP optimization. Review key patterns in Dynamic Programming Optimization Patterns.

    Atlassian interviews include advanced data structure problems. Review segment tree and BIT in Segment Tree and Fenwick Tree Patterns.

    Atlassian Jira is the canonical ticketing system. Review the full LLD in IT Ticketing System Low-Level Design.

    Atlassian coding rounds test graph algorithms. Review cycle detection patterns in Graph Cycle Detection Interview Patterns.

    See also: Sorting Algorithm Deep Dive: Quicksort, Mergesort, Heapsort, and Counting Sort

    Atlassian coding rounds include backtracking. Review the universal template and patterns in Backtracking Interview Patterns.

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    See also: Low-Level Design: Code Review Tool – Diffs, Comments, Approvals, and CI Integration (2025)

    See also: Low-Level Design: Digital Library System – Catalog, Borrowing, Reservations, and DRM (2025)

    Related Interview Topics

    Atlassian products rely on complex permissions. Review RBAC, Zanzibar patterns, and inheritance in Access Control System Low-Level Design.

    Atlassian coding rounds include range queries. Review prefix sums, difference arrays, and segment trees in Range Query Interview Patterns.

    Atlassian coding rounds include string processing. Review sliding window and rolling hash patterns in String Interview Patterns.

    Atlassian tests data structures. Review linked list patterns including dummy head and random pointer copy in Linked List Interview Patterns.

    Atlassian tests tree traversal patterns. Review tree DP including state machine and multiple return values in Dynamic Programming on Trees Interview Patterns.

    Atlassian coding rounds include string DP. Review edit distance, distinct subsequences, and LCS in Dynamic Programming on Strings Interview Patterns.

    Atlassian products use event-driven patterns. Review event sourcing, CQRS, and saga patterns in Event-Driven Architecture System Design.

    Atlassian coding rounds include design patterns. Review Factory, Decorator, and Singleton in Object-Oriented Design Patterns for Coding Interviews.

    Atlassian coding rounds include prefix sum problems. Review subarray sum and 2D prefix patterns in Prefix Sum Interview Patterns.

    Atlassian coding rounds include math problems. Review GCD, primes, and combinatorics patterns in Number Theory Interview Patterns.

    Atlassian coding rounds include stack problems. Review monotonic stack and bracket patterns in Stack Interview Patterns.

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    Atlassian system design covers task queues and job schedulers. Review the full LLD in Task Queue System Low-Level Design.

    Atlassian system design covers distributed configuration. Review the full config service LLD in Distributed Configuration Service Low-Level Design.

    Atlassian coding rounds include string problems. Review string hashing patterns in String Hashing Interview Patterns.

    Atlassian system design covers permission systems. Review RBAC, caching, and row-level security in Permission and Authorization System Low-Level Design.

    Atlassian system design covers distributed and multi-region architecture. Review the full LLD in Multi-Region Architecture Low-Level Design.

    Atlassian system design covers API gateway rate limiting. Review the full rate limiter LLD in Rate Limiting System Low-Level Design (Token Bucket, Leaky Bucket).

    Atlassian system design covers event notification and webhooks. Review the full LLD in Webhook Delivery System Low-Level Design.

    Atlassian system design covers secrets management for microservices. Review the full LLD in Secret Manager System Low-Level Design.

    Atlassian system design covers distributed logging. Review the log aggregation LLD in Log Aggregation System Low-Level Design.

    Atlassian system design covers CI/CD and DevOps pipelines. Review the full pipeline LLD in CI/CD Pipeline System Low-Level Design.

    Atlassian system design covers message reliability patterns. Review the full DLQ LLD in Dead Letter Queue (DLQ) System Low-Level Design.

    Atlassian system design covers DNS and service discovery. Review the DNS resolver LLD in DNS Resolver and DNS System Design.

    Multi-tenant SaaS architecture and RLS design is covered in our Multi-Tenancy System Low-Level Design.

    GDPR right to erasure system design is covered in our GDPR Data Deletion System Low-Level Design.

    Immutable audit log system design is covered in our Audit Log System Low-Level Design.

    Access control and permission system design is covered in our Access Control System Low-Level Design.

    Configuration management system design is covered in our Configuration Management System Low-Level Design.

    Onboarding flow system design is covered in our User Onboarding Flow System Low-Level Design.

    Subscription management system design is covered in our Subscription Management System Low-Level Design.

    API versioning and public API design is covered in our API Versioning System Low-Level Design.

    Storage quota and SaaS resource limit design is covered in our Storage Quota System Low-Level Design.

    Comments and document discussion system design is covered in our Comments System Low-Level Design.

    Mentions and team notification system design is covered in our Mentions and Notifications System Low-Level Design.

    Presence system and online status design is covered in our Presence System Low-Level Design.

    File version control and document collaboration design is covered in our File Version Control System Low-Level Design.

    Soft delete and data retention design is covered in our Soft Delete Pattern Low-Level Design.

    OAuth and developer authentication design is covered in our OAuth Social Login System Low-Level Design.

    WebSocket server and real-time collaboration design is covered in our WebSocket Server Low-Level Design.

    API key management and developer access design is covered in our API Key Management Low-Level Design.

    Document collaboration and real-time co-editing design is covered in our Document Collaboration Low-Level Design.

    Tenant onboarding and SaaS multi-tenant provisioning design is covered in our Tenant Onboarding Low-Level Design.

    File deduplication and document storage system design is covered in our File Deduplication Low-Level Design.

    Audit trail and compliance event log design is covered in our Audit Trail Low-Level Design.

    Organization hierarchy and team structure design is covered in our Organization Hierarchy Low-Level Design.

    Content tagging and project organization system design is covered in our Content Tagging System Low-Level Design.

    Bookmark and content organization system design is covered in our Bookmark System Low-Level Design.

    Webhook delivery and integration event design is covered in our Webhook Delivery System Low-Level Design.

    Database migration and schema versioning design is covered in our Database Migration System Low-Level Design.

    Search index and content search design is covered in our Search Index System Low-Level Design.

    Approval workflow and review routing design is covered in our Approval Workflow System Low-Level Design.

    Document versioning and diff-based history design is covered in our Document Versioning System Low-Level Design.

    Invite system and workspace onboarding design is covered in our Invite System Low-Level Design.

    Webhook subscription and integration event design is covered in our Webhook Subscription System Low-Level Design.

    Tenant isolation and workspace security design is covered in our Tenant Isolation System Low-Level Design.

    See also: Content Scheduler Low-Level Design: Scheduled Publishing, Timezone Handling, and Recurring Content

    See also: Data Retention Policy System Low-Level Design: TTL Enforcement, Archival, and Compliance Deletion

    See also: Audit Log Export System Low-Level Design: Filtered Queries, Async Generation, and Secure Download

    See also: Knowledge Base System Low-Level Design: Article Versioning, Full-Text Search, and Feedback Loop

    See also: Permission Delegation System Low-Level Design: Scoped Grants, Expiry, and Audit

    See also: CQRS Pattern Low-Level Design: Command and Query Separation, Event Publishing, and Read Model Sync

    See also: Scheduled Task Manager Low-Level Design: Cron Parsing, Distributed Locking, and Missed Run Recovery

    See also: Access Control List System Low-Level Design: Permission Checks, Role Hierarchy, and Policy Evaluation

    See also: Audit Logging System Low-Level Design: Tamper-Evident Records, Structured Events, and Compliance Queries

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    See also: Service Registry Low-Level Design: Registration, Health Monitoring, and Client-Side Discovery

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    See also: Package Registry Low-Level Design: Artifact Storage, Version Resolution, and Dependency Graph

    See also: Configuration Service Low-Level Design: Centralized Config, Hot Reload, and Environment Promotion

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    See also: Leader Election Service Low-Level Design: Consensus, Failover Detection, and Epoch Fencing

    See also: Cron Service Low-Level Design: Distributed Scheduling, Exactly-Once Execution, and Missed Job Recovery

    See also: Device Registry Low-Level Design: Provisioning, Metadata Store, and Fleet Management

    See also: Telemetry Collector Low-Level Design: Metric Scraping, Aggregation, and Forwarding Pipeline

    See also: OCR Service Low-Level Design: Document Preprocessing, Text Extraction, and Confidence Scoring

    See also: Retry Service Low-Level Design: Exponential Backoff, Jitter, and Idempotency Guarantees

    See also: Blue-Green Deployment Low-Level Design: Environment Swap, Database Migration, and Cutover

    See also: Distributed Tracing Service Low-Level Design: Span Collection, Context Propagation, and Sampling

    See also: Service Dependency Map Low-Level Design: Topology Discovery, Graph Storage, and Change Detection

    See also: DDoS Mitigation Service Low-Level Design: Rate Limiting, IP Reputation, and Traffic Scrubbing

    See also: Access Log Analyzer Low-Level Design: Streaming Parse, Pattern Detection, and Anomaly Alerting

    See also: Multi-Tenant Service Low-Level Design: Tenant Isolation Strategies, Data Partitioning, and Noisy Neighbor Prevention

    See also: Translation Service Low-Level Design: String Extraction, TM Lookup, and Human Review Queue

    See also: Webhook Service Low-Level Design: Delivery Guarantees, Retry Logic, and Signature Verification

    See also: Integration Platform Low-Level Design: Connector Framework, Data Mapping, and Error Handling

    See also: Identity Provider Low-Level Design: OIDC Flow, Token Issuance, and Session Federation

    See also: SSO Service Low-Level Design: SAML/OIDC Flows, Session Cookie, and SP-Initiated Login

    See also: Document Parser Service Low-Level Design: Format Detection, Extraction Pipeline, and Structured Output

    See also: Load Testing Service Low-Level Design: Scenario Definition, Worker Distribution, and Real-Time Metrics

    See also: PDF Service Low-Level Design: Template Rendering, Digital Signing, and Async Generation

    See also: Form Builder Low-Level Design: Dynamic Schema, Conditional Logic, and Submission Pipeline

    See also: Alerting Service Low-Level Design: Threshold Rules, Alert Grouping, and Notification Routing

    See also: On-Call Management System Low-Level Design: Schedule Rotation, Escalation Policy, and Incident Assignment

    See also: Content Syndication Service Low-Level Design: Feed Publishing, Subscriber Management, and Delivery

    See also: Event Ticker Service Low-Level Design: Ordered Event Stream, Replay, and Consumer Checkpointing

    See also: Blob Storage Service Low-Level Design: Chunked Upload, Content Addressing, and Lifecycle Policies

    See also: File Metadata Service Low-Level Design: Namespace Tree, Permission Model, and Quota Enforcement

    See also: Transcription Service Low-Level Design: Audio Chunking, ASR Integration, and Speaker Diarization

    See also: Sidecar Proxy Low-Level Design: L7 Routing, Circuit Breaking, and Metrics Collection

    See also: Traffic Management Service Low-Level Design: Virtual Services, Weighted Routing, and Fault Injection

    See also: Appointment Booking Service Low-Level Design: Availability Slots, Conflict Detection, and Reminders

    See also: Capacity Planning Service Low-Level Design: Metric Projection, Threshold Alerts, and Provisioning Triggers

    See also: Content Versioning Service Low-Level Design: Revision History, Diff Storage, and Restore

    See also: Draft and Publishing Service Low-Level Design: State Machine, Scheduled Publish, and Preview

    See also: Content Approval Workflow Low-Level Design: Multi-Stage Review, Gating Rules, and Audit Trail

    See also: User Settings Service Low-Level Design: Typed Settings Schema, Migration, and Bulk Export

    See also: Tagging Service Low-Level Design: Tag Taxonomy, Auto-Suggest, and Cross-Entity Queries

    See also: Label Management Service Low-Level Design: Color/Icon Schema, Workspace Isolation, and Bulk Apply

    See also: Event Calendar Low-Level Design: Event Model, Recurring Rules, and Conflict Detection

    See also: RSVP Service Low-Level Design: Capacity Management, Waitlist, and Reminder Pipeline

    See also: Document Signing Service Low-Level Design: Signature Workflow, PDF Embedding, and Audit Trail

    See also: Offline-First Service Low-Level Design: Local Store, Sync Queue, and Reconciliation

    See also: Async Job System Low-Level Design: Queue Selection, Worker Lifecycle, and Observability

    See also: Device Authorization Flow Low-Level Design: Device Code, Polling, and Token Binding

    See also: Progress Tracker Service Low-Level Design: Completion Events, Milestone Detection, and Streak Calculation

    See also: Feature Toggle Service Low-Level Design: Toggle Types, Evaluation Order, and Kill Switch

    See also: Configuration Push Service Low-Level Design: Change Propagation, Client SDK, and Rollback

    See also: Job Queue System Low-Level Design: Worker Pool, Retry Backoff, Heartbeat, and Recurring Jobs

    See also: Event Sourcing System Low-Level Design

    See also: Low Level Design: CQRS Service

    See also: Health Check Endpoint Low-Level Design: Liveness, Readiness, and Kubernetes Probes

    See also: TLS Certificate Manager Low-Level Design: Issuance, Rotation, ACME Protocol, and Multi-Domain Support

    See also: Low Level Design: Threaded Discussion System

    See also: Low Level Design: Rule Engine

    See also: Live Chat System Low-Level Design: WebSocket Connections, Message Persistence, and Presence

    See also: Low Level Design: Typing Indicator Service

    See also: Low Level Design: Access Log Service

    See also: Low Level Design: Template Engine

    See also: Low Level Design: PDF Generation Service

    See also: Low Level Design: Email Template Service

    See also: Report Builder Low-Level Design: Dynamic Query Generation, Parameterized Reports, and Scheduled Delivery

    See also: Low Level Design: Dashboard Service

    See also: Low Level Design: Bookmark Service

    See also: Low Level Design: Content Archival Service

    See also: Low Level Design: Quiz Engine

    See also: Low Level Design: Collaborative Whiteboard

    See also: Low Level Design: Operational Transform Sync

    See also: Low Level Design: Cursor Sharing Service

    See also: Low Level Design: Invoice Service

    See also: Search Engine System Low-Level Design

    See also: Low Level Design: Search Query Parser

    See also: Low Level Design: Web Crawler

    See also: Low Level Design: Sitemap Generator Service

    See also: Low Level Design: Link Checker Service

    See also: Low Level Design: Consensus Protocol Service

    See also: Low Level Design: CRDT (Conflict-Free Replicated Data Types)

    See also: Low-Level Design: Task Scheduler (Priority Queue, Thread Pool, Retries)

    See also: Low-Level Design: Workflow Engine – DAG Execution, Step Retry, and State Persistence (2025)

    See also: Alerting System Low-Level Design: Alert Evaluation, Deduplication, Routing, and On-Call Escalation

    See also: Low Level Design: On-Call Management Service

    See also: Low Level Design: Real-Time Messaging Service

    See also: Low Level Design: Priority Queue Service

    See also: Low Level Design: Code Review Service

    See also: Low Level Design: CI/CD Pipeline

    See also: Low Level Design: Presence Service

    See also: Low Level Design: Typing Indicators Service

    See also: Low Level Design: Container Registry

    See also: Health Check Service Low-Level Design: Active Probing, Dependency Graph, and Alerting

    See also: Low Level Design: Collaborative Document Editor

    See also: Low Level Design: File Sync Service

    See also: Low Level Design: PDF Generation Service

    See also: Low Level Design: Reporting Service

    See also: Low Level Design: API Documentation Service

    See also: Comment System Low-Level Design

    See also: Low Level Design: Screen Sharing Service

    See also: Low Level Design: Collaborative Whiteboard

    See also: LLD Tag Test

    See also: Low Level Design: Internal Service Catalog

    See also: Low Level Design: Internationalization Service

    See also: Low Level Design: Access Review Service

    See also: Link Preview Service Low-Level Design: SSRF Prevention, Open Graph Parsing, and Caching

    See also: Low Level Design: Mention and @Tagging Service

    See also: Low-Level Design: Task Management System (Trello/Jira) — Boards, Workflows, and Notifications

    See also: Low Level Design: Document Management System

    See also: Low Level Design: Wiki Service

    See also: Device Management System Low-Level Design: Registration, Trust Levels, and Remote Wipe

    See also: Low Level Design: User Feedback Service

    See also: Low Level Design: Code Execution Sandbox

    See also: Low-Level Design: Online Judge System — Submission Processing, Sandboxed Execution, and Scoring

    See also: Low Level Design: Expense Management System

    See also: User Onboarding System Low-Level Design: Step State Machine, Event Triggers, and Drop-Off Analytics

    See also: Low-Level Design: Subscription Billing — Recurring Charges, Proration, and Dunning Management

    See also: Low Level Design: Audit Log Service

    See also: Low Level Design: Session Replay Service

    See also: Feature Flag Service Low-Level Design: Targeting Rules, Gradual Rollout, and Kill Switch

    See also: Distributed Lock System Low-Level Design

    See also: Low-Level Design: Job Scheduler — Cron Jobs, Distributed Task Execution, and Retry Logic

    See also: Low Level Design: Password Manager

    See also: Low-Level Design: Collaborative Document Editor — Operational Transform, CRDT, and Conflict Resolution

    See also: Email Delivery Service Low-Level Design: SMTP Routing, Bounce Handling, and Reputation Management

    See also: Low Level Design: Calendar and Meeting Invite Service

    See also: Low Level Design: File Sharing Service

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