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I applied via nboard and was interviewed in Aug 2020. There were 4 interview rounds.
When a Java program is saved, a file with the same name as the class containing the main method is created.
The file extension for Java source code is .java
When the Java program is compiled, a bytecode file with the .class extension is created
The bytecode file can be executed by the Java Virtual Machine (JVM)
Abstraction in Java is a way to hide implementation details and only show necessary information.
Abstraction is achieved through abstract classes and interfaces.
It helps in reducing complexity and improving maintainability.
Example: A car dashboard only shows necessary information like speed, fuel level, etc. and hides the implementation details of the engine.
Abstraction allows for better code reusability and flexibility
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posted on 26 Jul 2024
I applied via Campus Placement and was interviewed in Jan 2024. There were 4 interview rounds.
Online MCQs - 15 Questions (Aps, DSA, Output Prediction)
1 Question (with 3 Enhancement)
Remove middle element from a stack with odd length
Find the middle index of the stack by dividing the length by 2
Remove the element at the middle index
Adjust the stack by shifting elements if necessary
I applied via campus placement at Government College of Engineering, Aurangabad and was interviewed in Oct 2024. There were 3 interview rounds.
Mostly questions on logical aptitude
posted on 12 Jun 2024
20 questions aptitude
posted on 26 Jul 2024
I applied via Campus Placement and was interviewed in Jan 2024. There were 4 interview rounds.
Online MCQs - 15 Questions (Aps, DSA, Output Prediction)
1 Question (with 3 Enhancement)
Remove middle element from a stack with odd length
Find the middle index of the stack by dividing the length by 2
Remove the element at the middle index
Adjust the stack by shifting elements if necessary
posted on 14 Mar 2022
3 coding questions of moderate difficult
Some of the top questions asked at the ERWIN INDIA Software Developer interview for freshers -
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