Infinx Junior Software Developer Interview Questions and Answers

Basic Data structures and algorithms

Q1. What is OOPS in Java?
Ans. 
OOPS stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.
• OOPS allows for the organization of code into reusable components called objects.

• It emphasizes concepts such as encapsulation, inheritance, polymorphism, and abstraction.

• In Java, classes and objects are used to implement OOPS principles. For example, a class 'Car' can have objects like 'Toyota', 'Honda', etc
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Basic questions on technical topics of computer science

Q1. How to find middle of a linked list using 2 pointers method
Ans. 
Use two pointers, one moving twice as fast as the other, to find the middle of a linked list.
• Initialize two pointers, slow and fast, at the head of the linked list

• Move slow pointer by one node and fast pointer by two nodes until fast pointer reaches the end

• The node pointed to by slow pointer will be the middle of the linked list
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Q1. Tell me about yourself and explain projects
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Easy, try to solve every questions

The GD topic is mostly random for us it's about
Indian vs foreign web series and they picked
the top 5 people who spoke well.....have seen
one guy got picked even though he spoke only
once whereas other spoke for several times
mainly focus on framing few gud points and
say it way that grabs the interviewers
attention!
ATB!!

Basic all questions and logical reasoning questions

Coding 2 questions moderate level

Easy Questions around POJO

Q1. Self introduction and about college project
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Q2. Previous company experience
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