Coding interview questions

Atlassian Medium Coding Interview Questions (DSA)

The 33 medium DSA problems Atlassian has asked most in the last six months, most-asked first. Switch tabs to see the rest of the 48. Tick them off as you go.

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33medium problems
33full breakdowns
48Atlassian problems in all

By difficulty: All (48) · Easy (5) · Medium (33) · Hard (10)

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Topics

1366.Rank Teams by Votes
Full breakdownArrayHash TableString
Medium▶ Mock
1138.Alphabet Board Path
Full breakdownHash TableString
Medium▶ Mock
56.Merge Intervals
Full breakdownArraySortingQuicksort
Medium+14▶ Mock
49.Group Anagrams
Full breakdownArrayHash TableString
Medium+9▶ Mock
1048.Longest String Chain
Full breakdownArrayHash TableTwo Pointers
Medium▶ Mock
2034.Stock Price Fluctuation
Full breakdownHash TableDesignHeap (Priority Queue)
Medium▶ Mock
300.Longest Increasing Subsequence
Full breakdownArrayBinary SearchDynamic Programming
Medium▶ Mock
353.Design Snake Game
Full breakdownArrayHash TableDesign
Medium▶ Mock
875.Koko Eating Bananas
Full breakdownArrayBinary Search
Medium▶ Mock
3.Longest Substring Without Repeating Characters
Full breakdownHash TableStringSliding Window
Medium+13▶ Mock
2933.High-Access Employees
Full breakdownArrayHash TableString
Medium▶ Mock
347.Top K Frequent Elements
Full breakdownArrayHash TableDivide and Conquer
Medium+6▶ Mock
79.Word Search
Full breakdownArrayStringBacktracking
Medium+1▶ Mock
1010.Pairs of Songs With Total Durations Divisible by 60
Full breakdownArrayHash TableCounting
Medium▶ Mock
658.Find K Closest Elements
Full breakdownArrayTwo PointersBinary Search
Medium▶ Mock
45.Jump Game II
Full breakdownArrayDynamic ProgrammingGreedy
Medium▶ Mock
53.Maximum Subarray
Full breakdownArrayDivide and ConquerDynamic Programming
Medium+7▶ Mock
Nth Highest Salary
Full breakdownDatabase
Medium▶ Mock
2039.The Time When the Network Becomes Idle
Full breakdownArrayBreadth-First SearchGraph Theory
Medium▶ Mock
Design Add and Search Words Data Structure
Full breakdownStringDepth-First SearchDesign
Medium▶ Mock
236.Lowest Common Ancestor of a Binary Tree
Full breakdownTreeDepth-First SearchBinary Tree
Medium+4▶ Mock
2559.Count Vowel Strings in Ranges
Full breakdownArrayStringPrefix Sum
Medium▶ Mock
1650.Lowest Common Ancestor of a Binary Tree III
Full breakdownHash TableTwo PointersTree
Medium▶ Mock
253.Meeting Rooms II
Full breakdownArrayTwo PointersGreedy
Medium+7▶ Mock
1676.Lowest Common Ancestor of a Binary Tree IV
Full breakdownHash TableTreeDepth-First Search
Medium▶ Mock
2353.Design a Food Rating System
Full breakdownArrayHash TableString
Medium▶ Mock
146.LRU Cache
Full breakdownHash TableLinked ListDesign
Medium+9▶ Mock
1644.Lowest Common Ancestor of a Binary Tree II
Full breakdownTreeDepth-First SearchBinary Tree
Medium▶ Mock
1797.Design Authentication Manager
Full breakdownHash TableLinked ListDesign
Medium▶ Mock
3649.Number of Perfect Pairs
Full breakdownArrayMathTwo Pointers
Medium▶ Mock
2939.Maximum Xor Product
Full breakdownMathGreedyBit Manipulation
Medium▶ Mock
235.Lowest Common Ancestor of a Binary Search Tree
Full breakdownTreeDepth-First SearchBinary Search Tree
Medium▶ Mock

Frequently Asked Questions

What medium Atlassian coding questions are most common?

InterviewSkool has 33 medium Atlassian coding questions. Focus on the top 10 to 15 most common problems for the best ROI.

How many medium questions does Atlassian have?

Atlassian has 33 medium coding questions out of 48 total. Most interviews focus on Medium problems, so this is the most important difficulty to prepare for.

Are these Atlassian medium questions free?

Yes. All 33 medium Atlassian coding questions are free to browse. No sign-up required. Filter by topic and click any problem to open it on LeetCode.

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