Axtria Software Developer Interview Questions and Answers

General apti questions and coding

Q1. Sql , rdbms, projects
Add your answer

Q1. Hr Questions and projects discussion
Add your answer

Basic dsa plus aptitude total of 50 ques

Q1. Array and array matrix coding question and some logical question
Add your answer

Q1. Noarmal hr question and then some logical tricky question , situation based question
Add your answer

Q1. Fundamentals based upon the role
Add your answer

Q1. Basic advance question into the technical skills like if you’re applying for backend role and your preferred language is java then how does the stack and queue works
Add your answer

Q1. What is treeset and weakhashmap?
Ans. 
TreeSet is a sorted set implementation in Java. WeakHashMap is a hash table-based Map implementation with weak keys.
• TreeSet is implemented using a tree structure and maintains elements in sorted order.

• WeakHashMap is a Map implementation that allows keys to be garbage collected when they are no longer referenced.

• WeakHashMap is useful for caching or memoization where the keys are not always needed and can be garbage coll
Answered by AI
Add your answer
Q2. What is comparable and comparator?
Ans. 
Comparable and Comparator are interfaces used for sorting objects in Java.
• Comparable interface is used to define the natural ordering of objects based on their own class.

• Comparator interface is used to define the ordering of objects based on a separate class.

• Comparable interface has compareTo() method while Comparator interface has compare() method.

• Comparable interface is implemented by the class whose objects need to ...read more
Answered by AI
Add your answer

Aptitude auestions were there

In this round 14 mcq and 2 sql queries were given

78 mcq questions and 2 dsa

Coding based round on dsa