Gap Senior Java Developer Interview Questions and Answers

Nice it contain logical reasoning

Good and easy questions were asked

Q1. Tell me about yourself
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Q2. Technical questions
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Q1. Can you tell us a little bit more about your resume?
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Q2. Why do you want to work here?
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Aptitude test mostly devlope our skills and confidence.

Simple round on tell about yourself

Q1. What are your Expectation
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Q2. Your experience in same field
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1 hour test easy level test work hard

Be confident and dont be silent speak a few lines

It was very easy to code leetcode easy

Very good interviewing experience in this

Q1. Spring Boot annotations related question
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Q2. Java 8 advantages
Ans. 
Java 8 introduced several new features and improvements, including lambda expressions, functional interfaces, streams, and default methods.
• Lambda expressions allow for more concise and readable code.

• Functional interfaces enable the use of lambda expressions.

• Streams provide a way to work with collections in a more functional style.

• Default methods allow interfaces to have method implementations.
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Q1. Questions on microservices
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Q2. Types of HTTP methods, what is idempotency in rest api
Ans. 
HTTP methods include GET, POST, PUT, DELETE, PATCH. Idempotency in REST API means multiple identical requests have the same effect as a single request.
• HTTP methods: GET, POST, PUT, DELETE, PATCH

• Idempotency in REST API: Multiple identical requests have the same effect as a single request

• Example: GET and PUT are idempotent as they do not change the state of the server with multiple identical requests
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