2.how to find out whether an integer is fibonacci or not?
Java Senior Interview Questions
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1- New Features in Java 8, Structural design pattern , TCP and UDP protocol, XML parsing, Spring AOP, Hibernate session management etc.
1. Microservices Questions - What is Event Sourcing 2. How do you configure multiple DB in microservice 3. Multithreading Questions 4. HashMap implementation 5. Background check on Tech Stack worked
What is version of the Java that you have used? What's function interface? What is the internal data structure used in HashMap? Calculate mean of all the elements in an Array using Stream. Hierarchy of exception? Explain about design pattern What are different type of
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1) HashSet internal working 2) Overloading and Overriding 3) How to create custom exception 4)Dependency injection 5) Difference between @Autowired & @Bean
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All technical & logical questions, Core Java Concepts in deep, SQL, & Architect shown me the code in project & told me to explain the code.
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