Atlassian Interview ExperienceTop atlassian interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Single Number Leetcode Solution121722Permutations Leetcode Solution76573Maximum Profit in Job Scheduling Leetcode Solution73464Combination Sum Leetcode Solution68855Majority Element Leetcode Solution59666Arranging Coins Leetcode Solution56877Lemonade Change Leetcode Solution44208Time Based Key-Value Store LeetCode Solution39759Letter Combinations of a Phone Number372810Maximum possible difference of two subsets of an array369811Maximum Sum Increasing Subsequence350512Count of index pairs with equal elements in an array336213Contains Duplicate LeetCode Solution322014Find Leaves of Binary Tree LeetCode Solution316015Next Permutation LeetCode Solution302716Maximum Number of Occurrences of a Substring Leetcode Solution286817LRU Cache Leetcode Solution285318Vertical Order Traversal of Binary Tree LeetCode Solution263019Majority Element256620Minimum Number of Taps to Open to Water a Garden LeetCode Solution253721Insert into a Binary Search Tree Leetcode Solution252622Design Hit Counter LeetCode Solution251923Evaluate Reverse Polish Notation LeetCode Solution246424Validate Binary Search Tree1950