IG Infotech India Java Developer Interview Questions and Answers

Q1. Tell me about youyou dorself and what do
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Q2. Where do you see yourself in next 5 years
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2 coding question
1. based on array
2.on dp

Q1. Abstraction using interface
Ans. 
Abstraction using interface is a way to achieve abstraction in Java programming.
• Interface defines a set of methods without implementation

• Classes implementing the interface must provide implementation for all methods

• Allows for loose coupling and flexibility in code design

• Example: interface Shape with methods draw() and resize()

• Classes like Circle and Square can implement Shape interface with their own implementation of
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Q2. Linked list insertion
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