Atlassian interview experience Real time questions & tips from candidates to crack your interview
SDE - 1
Atlassian
2 rounds | 3 Coding
problems
Rejected
Interview preparation journey
Preparation
Duration: 5 months
Topics: Data Structures, Algorithms, OOPS, OS, DBMS.
Tip 1 : Work on Competitive Programming skills. That is one thing most companies look out for during hiring. Solve at least 100
questions from every topic.
Tip 2 : You should have at least 2 good projects on your resume. Only write the things that you are completely sure of.
Tip 3 : Work on CS fundamentals as well like -OOPS, OS, and DBMS. There will be MCQ questions from this in the coding round as well as in the 1:1 round
Application process
Where: Linkedin
Eligibility: No
Tip 1 : Need at least 2 good projects on the resume. Write a short 2-3 lines summary of the project and the tech stack
used.
Tip 2 : Resume should be 1 page only. Try to keep the Resume short with useful information only.
Tip 3 : Your Resume should clearly mention the skillset you have. Companies sometimes filter out Resume based on
skillset only
Interview rounds
01
Round
Easy
Face to Face
Duration60 minutes
Interview date6 Jul 2021
Coding problem2
1. Smallest Window
Moderate
10m average time
90% success
0/80
Asked in companies
You are given two strings S and X containing random characters. Your task is to find the smallest substring in S which contains all the characters present in X.
Example:
Let S = “abdd” and X = “bd”.
The windows in S which contain all the characters in X are: 'abdd', 'abd', 'bdd', 'bd'.
Out of these, the smallest substring in S which contains all the characters present in X is 'bd'.
All the other substring have a length larger than 'bd'.
Problem approach
Can be solved via a sliding window approach
2. N-th Node From The End
Easy
10m average time
90% success
0/40
Asked in companies
You are given a Singly Linked List of integers. You have to find the N-th node from end.
For Example
If the given list is (1 -> -2 -> 0 -> 4) and N=2:
Then the 2nd node from the end is 0.
Problem approach
it can be solved by counting number of elements in linked list or by slow pointer fast pointer approach
02
Round
Easy
Face to Face
Duration70 minutes
Interview date9 Jul 2021
Coding problem1
1. System Design Question
Design Netflix.
Problem approach
Tip 1 : Practice HLD and LLD on some commonly asked designs
Tip 2 : You should know about basics like Caching, CAP Theorem
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
What is recursion?
Choose another skill to practice
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