Upload Button Icon Add office photos

Filter interviews by

Atlassian Java Developer Interview Questions, Process, and Tips

Updated 19 Oct 2023

Atlassian Java Developer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed before Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

Reverse string code and reverse array code

Round 3 - Technical 

(5 Questions)

  • Q1. Basic of java, pillar of oops, collection, exception handling etc.
  • Q2. What isinheritance
  • Ans. 

    Inheritance is a mechanism in object-oriented programming where a class inherits properties and behaviors from another class.

    • Allows a class to inherit attributes and methods from another class

    • Promotes code reusability and reduces redundancy

    • Creates a parent-child relationship between classes

    • Example: Class 'Car' can inherit from class 'Vehicle' and inherit properties like 'speed' and methods like 'drive()'

  • Answered by AI
  • Q3. What is encapsulation
  • Ans. 

    Encapsulation is the concept of bundling data and methods that operate on the data into a single unit, known as a class.

    • Encapsulation helps in hiding the internal state of an object and restricting access to it.

    • It allows for better control over the data by preventing direct modification from outside the class.

    • Access to the data is provided through methods, which can enforce validation rules and ensure data integrity.

    • Ex...

  • Answered by AI
  • Q4. What is polymorphism
  • Ans. 

    Polymorphism is the ability of a single function or method to operate on different types of data.

    • Polymorphism allows objects of different classes to be treated as objects of a common superclass.

    • There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

    • Example: Animal superclass with Dog and Cat subclasses. Both Dog and Cat can be treated as Animals.

  • Answered by AI
  • Q5. What is abstraction
  • Ans. 

    Abstraction is the concept of hiding complex implementation details and showing only the necessary features to the user.

    • Abstraction allows developers to focus on what an object does rather than how it does it

    • It helps in reducing complexity and improving code readability

    • Example: In Java, abstract classes and interfaces are used to achieve abstraction

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Spring Collections Difference between list and set What is sorted mean in hashed set java Serialization Exceptions How can you give an exception to caller method Unix- how to move a folder without g...
  • Ans. 

    Interview questions for Software Developer related to Spring, Collections, Serialization, Exceptions, Unix, Annotations, Json, Build tools, Restful services, and more.

    • List and Set are both collection interfaces in Java. List allows duplicates and maintains insertion order while Set doesn't allow duplicates and doesn't maintain any order.

    • Sorted in Hashed Set means that the elements are stored in a sorted order based on ...

  • Answered by AI

Skills evaluated in this interview

I appeared for an interview before Mar 2021.

Round 1 - Face to Face 

(2 Questions)

Round duration - 45 minutes
Round difficulty - Medium

Technical Interview round with questions on DSA.

  • Q1. 

    Reverse Words in a String: Problem Statement

    You are given a string of length N. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading o...

  • Ans. 

    Reverse words in a string while handling leading, trailing, and multiple spaces.

    • Split the input string by spaces to get individual words

    • Reverse the order of the words

    • Join the reversed words with a single space in between

    • Handle leading, trailing, and multiple spaces appropriately

  • Answered by AI
  • Q2. 

    Reverse a Stack Using Recursion

    You are given a stack of integers. Your task is to reverse the stack using recursion without using any extra space other than the internal stack space used due to recursion...

  • Ans. 

    Reverse a stack using recursion without using any extra space other than the internal stack space.

    • Use recursion to pop all elements from the original stack and store them in function call stack.

    • Once the stack is empty, push the elements back in reverse order.

    • Base case of recursion should be when the original stack is empty.

  • Answered by AI
Round 2 - Face to Face 

(2 Questions)

Round duration - 45 minutes
Round difficulty - Medium

Technical Interview round with questions on DSA.

  • Q1. 

    Convert a Binary Tree to its Mirror Tree

    Given a binary tree, convert this binary tree into its mirror tree. A binary tree is a tree in which each parent node has at most two children. The mirror of a bin...

  • Ans. 

    Convert a binary tree to its mirror tree by interchanging left and right children of all non-leaf nodes.

    • Traverse the binary tree in a recursive manner.

    • Swap the left and right children of each non-leaf node.

    • Continue this process until all nodes have been processed.

  • Answered by AI
  • Q2. 

    Remove Nth Node from End of Linked List

    You are given a singly linked list with 'N' nodes, each containing integer data, and an integer 'K'. Your goal is to remove the 'K'th node counting from the end of ...

  • Ans. 

    Remove the Kth node from the end of a singly linked list.

    • Use two pointers approach to find the Kth node from the end.

    • Handle edge cases like removing the head node or removing the last node.

    • Update the pointers to remove the Kth node and reconnect the list.

  • Answered by AI
Round 3 - HR 

Round duration - 30 minutes
Round difficulty - Easy

Typical Managerial round.

Interview Preparation Tips

Eligibility criteriaAbove 6 months of experience24/7 customer private limited interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 5 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview Preparation Tips

General Tips: I asked my seniors about the interview process. Their guidelines were very helpful. Always try to bring the interviewer into your comfort zone. Also be confident and expressive while explaining. Explain your thought process while solving. Even though you don't get the solution the thought process might be very important for your selection.
College Name: NIT SURATHKAL

Interview Preparation Tips

Round: Test
Experience: Oracle had an online test which includes 3
Sections:
1. Programming: basic C++/java programming + data structure. One need to have good hand over oops
to score well in this section.

2. Aptitude: General Aptitude Questions

3. General Maths: Very simple maths problem (+2 level) but needs very very good speed.
Tips: Individual cutoff was not declared, but different cutoff for different profile is expected.
Oracle has no GD round.

Round: Interview
Experience: In 2nd round of interview, there was more programming, less resume based question and more emphasis on will I be comfortable in an IT sector. Some apti questions were also asked.

Round: Interview
Experience: 1st round was completely on resume based. Each and every project and intern is discussed in detail. Most of the extracurricular activities were also discussed. In the 1st interview, some basic program like fibonacci series by recursion, star pattern by loop etc were asked.

Round: Interview
Experience: Next round was HR. I was asked about the earlier 2 interviews and some basic HR questions.

College Name: IIT Roorkee

Interview Preparation Tips

Round: Test
Experience: The sections were Quantitative, Logical, Verbal and Computer Science.The three sections contained very basic questions of general aptitude while the Computer Science section contained questions on Database Management, OS, SQL and Programming Aptitude.

Round: Test
Experience: The question was to program a logic to test the correctness of a solved sudoku. We were allowed to code in C++, Java, C or pseudo code.

Round: Technical Interview
Experience: Were asked simple questions and program them like reversing string without temporary variables, finding the earlier date when entered as string and finding the difference in number of days between them.
I was asked to explain him my internship project in great detail and above all one should be prepared to answer the question 'Why IT?' if from a non IT background. Then I was asked to program a logic for 'Search and replace" tool of MS Word.

Round: HR Interview
Experience: Was asked about my background in detail and stressed again and again on 'Why IT?'. Then he asked me to prepare a summary on the merits and demerits of various Employee Data Management techniques for an organisation. For the end of the interview you should have a question which you would ask to the interviewer.

General Tips: Don't try to over emphasize the correctness of your logic if the interviewer finds a glitch. It irritates him. Be interactive in your HR round. In our case it was the VP of Oracle India who took the final round. So I asked him about his experience in the company. He was very happy to share it with me. But asses your interviewer before you put forth these queries cause your interviewer might not be as jolly as mine was.
Skills:
College Name: NIT Surathkal

Interview Preparation Tips

Round: Resume Shortlist
Tips: If you think it is worth it, write it in the resume.

Round: Technical Interview
Experience: I discussed a political party in one such interview in another company. He was impressed rather inspired.
Tips: All they are looking for in this interview is that you have a basic aptitude

Round: HR Interview
Tips: Try to be as real as possible. They know people and have great deal of experience. You cannot fake it.

General Tips: Peace yoo
College Name: IIT BOMBAY

Interview Questionnaire 

2 Questions

  • Q1. Ques on SQL,puzzles, C
  • Q2. Basic family background, hobbies, academics, why interest in software field, questions from the ppt they presentec earlier

Interview Preparation Tips

Round: Test
Experience: apti and logical reasoning ques  were not tough and with basic knowledge on C and SQL I could easily solve the questions
Tips: Just try to  maintain a good speed while solving

Round: Technical Interview
Experience: mostly they focus their questions based on the form that we had to fill. it had details about our extracurricular activities, main courses of interest, training and project work, software languages known, academics.
Tips: the form was to be filled with accuracy and only those points about which one is confident enough should be added

Round: HR Interview
Experience: it was just a normal interaction. they wanted to know the kind of person i am, my strengths and weakness. any impressive qualities unique of me. my favourite author. it lasted no longer than 10 minutes . and try to acquire as much background information as you about the company.
Tips: try to be honest with your answers. do not fake since they can easily catch you. do not give any such answers about which you are not confident or any view where you cannot defend yourself.

Skill Tips: I learned sql from w3school.com.
Skills: confidence, amicable nature, leadership qualities, participation in extracurricular activities, puzzle solving, Aptitude
College Name: NIT ROURKELA
Motivation: Its quite simple, I wanted to land with good job before i leave  nit.
Funny Moments: Since it was the first time i was facing an interview, so i asked my interviewer how were my answers.

I applied via Campus Placement

Interview Preparation Tips

Round: Test
Experience: It consists of quant, reasoning, C/C++, Englisg and Unix.
Tips: Go through basics and practice well
Duration: 1:30 hrs minute
Total Questions: 60-70

Round: Technical Interview
Experience: Have thorough knowledge about your project.

Round: HR Interview
Experience: Just a casual talk like about your personal details, hobbies etc.

General Tips: Be confident.
Skills:
College Name: NIT Durgapur

I appeared for an interview in Nov 2016.

Interview Questionnaire 

11 Questions

  • Q1. General technical questions.
  • Q2. Java string class
  • Q3. Java singleton pattern
  • Q4. LinkedIn list loop
  • Q5. Array list operations and search
  • Q6. Tomcat server related
  • Q7. Situations based
  • Q8. Salary negotiation
  • Q9. Location based
  • Q10. Reason for leaving
  • Ans. 

    Seeking better growth opportunities and challenges

    • Limited growth potential in current role

    • Desire to work on more challenging projects

    • Looking for a company with a better cultural fit

    • Relocating to a new area

  • Answered by AI
  • Q11. Expectation

Interview Preparation Tips

Round: Test
Experience: Online test for basic knowledge Check on SQL, UNIX, oops.
Apptitude, reasoning and English.
Tips: Learn UNIX basic commands and vi editor.
SQL query for index, update, delete and stored procedure.
Java exception and oops.
Duration: 2 hours 30 minutes
Total Questions: 90

Round: Technical Interview
Experience: General questions search any interview site.
Tips: Please share your thoughts before answering any question.

Round: HR Interview
Experience: NA
Tips: NA

Skills: Java Programming

Atlassian Interview FAQs

How many rounds are there in Atlassian Java Developer interview?
Atlassian interview process usually has 3 rounds. The most common rounds in the Atlassian interview process are Resume Shortlist, Coding Test and Technical.
What are the top questions asked in Atlassian Java Developer interview?

Some of the top questions asked at the Atlassian Java Developer interview -

  1. What is encapsulat...read more
  2. What isinherita...read more
  3. What is polymorph...read more

Tell us how to improve this page.

Atlassian Java Developer Interview Process

based on 1 interview

Interview experience

3
  
Average
View more
Atlassian Java Developer Salary
based on 4 salaries
₹3 L/yr - ₹40 L/yr
185% more than the average Java Developer Salary in India
View more details
Software Engineer
181 salaries
unlock blur

₹16.5 L/yr - ₹60 L/yr

Senior Software Engineer
113 salaries
unlock blur

₹21.7 L/yr - ₹91 L/yr

Software Developer
110 salaries
unlock blur

₹20 L/yr - ₹85 L/yr

Sde1
56 salaries
unlock blur

₹28 L/yr - ₹86 L/yr

Software Development Engineer II
42 salaries
unlock blur

₹26 L/yr - ₹96 L/yr

Explore more salaries
Compare Atlassian with

Salesforce

4.0
Compare

Google

4.4
Compare

Amazon

4.1
Compare

Oracle

3.7
Compare
Did you find this page helpful?
Yes No
write
Share an Interview