Atlassian vs LinkedIn Interview Questions

Atlassian lists 62 LeetCode interview questions while LinkedIn lists 141. They share 18 problems — 29% of Atlassian's bank and 13% of LinkedIn's. Focus on the overlap first, then drill into 44 Atlassian-only and 123 LinkedIn-only questions.

Read the full Atlassian vs LinkedIn preparation guide →

Overview

Atlassian

62 questions

Easy 6Medium 42Hard 14
LinkedIn

141 questions

Easy 25Medium 90Hard 26

Preparation Strategy

Step 1 — Shared core: Solve the 18 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Atlassian and LinkedIn.

Step 2 — Company-specific depth: Add Atlassian-specific problems like Rank Teams by Votes, Stock Price Fluctuation, Design Snake Game and LinkedIn-specific problems from the exclusive lists below.

Step 3 — Difficulty tuning: Atlassian skews harder in our data. Budget extra time for Hard problems if you are targeting that company.

Difficulty Comparison

Easy
Atlassian
6
LinkedIn
25
Medium
Atlassian
42
LinkedIn
90
Hard
Atlassian
14
LinkedIn
26

Top Shared Topics

18 Shared Questions

High-priority problems to practice for both Atlassian and LinkedIn.

ProblemDifficulty
All O`one Data StructureHard
Merge IntervalsMedium
Lowest Common Ancestor of a Binary TreeMedium
Text JustificationHard
Best Time to Buy and Sell StockEasy
Can Place FlowersEasy
Koko Eating BananasMedium
Two SumEasy
Longest Substring Without Repeating CharactersMedium
Maximum SubarrayMedium
Design Authentication ManagerMedium
Find K Closest ElementsMedium
Find First and Last Position of Element in Sorted ArrayMedium
Design Add and Search Words Data StructureMedium
Lowest Common Ancestor of a Binary Tree IIIMedium
LRU CacheMedium
Serialize and Deserialize Binary TreeHard
Next PermutationMedium

Unique to Atlassian (44)

Problems in Atlassian's list that do not appear at LinkedIn.

ProblemDifficulty
Rank Teams by VotesMedium
Stock Price FluctuationMedium
Design Snake GameMedium
High-Access EmployeesMedium
Meeting Rooms IIMedium
Word SearchMedium
Find the Width of Columns of a GridEasy
Number of Possible Sets of Closing BranchesHard
Maximum Square Area by Removing Fences From a FieldMedium
Maximum Area of Longest Diagonal RectangleEasy
Maximum Good Subarray SumMedium
Minimum Cost to Convert String IMedium

Unique to LinkedIn (123)

Problems in LinkedIn's list that do not appear at Atlassian.

ProblemDifficulty
Max StackHard
Nested List Weight Sum IIMedium
Word LadderHard
Find the CelebrityMedium
Nested List Weight SumMedium
Find Leaves of Binary TreeMedium
Shortest Word Distance IIMedium
Max Consecutive Ones IIIMedium
Valid ParenthesesEasy
Number of IslandsMedium
Maximum Product SubarrayMedium
Search in Rotated Sorted ArrayMedium

Frequently Asked Questions

How many LeetCode questions do Atlassian and LinkedIn share?

Atlassian and LinkedIn share 18 LeetCode interview questions. 44 problems appear only in Atlassian's list and 123 appear only in LinkedIn's list.

What topics overlap most between Atlassian and LinkedIn?

The most common shared topics between Atlassian and LinkedIn are Array (10 shared questions), Hash Table (6 shared questions), Design (5 shared questions), String (4 shared questions), Linked List (3 shared questions). Mastering these areas prepares you for both companies.

Which company asks harder LeetCode questions: Atlassian or LinkedIn?

Atlassian has 6 Easy, 42 Medium, and 14 Hard questions. LinkedIn has 25 Easy, 90 Medium, and 26 Hard questions. Atlassian has a higher proportion of Hard problems in its interview set.

How should I prepare if interviewing at both Atlassian and LinkedIn?

Start with the 18 shared problems since they cover what both companies ask most often. Then add 20 Atlassian-specific and 20 LinkedIn-specific questions to round out your prep.

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