Do you know about log4j and how would you use it? Do you know SQL cursor and how did you use it? What are some non-trivial unix commands you know about?
Senior Software Engineer Java Developer Interview Questions
128 senior software engineer java developer interview questions shared by candidates
Java8, OOP, Basic SQL Queries, Basic Spring Boot, Basic JUnit and Mockito questions
Java Threads, Concurrency Problems, Running Threads
What is dependency injection?
1. Introduction 2. Project Overview (Flow, Tools, Technologies and Framework) 3. Agile 4. Stream API Question 5. Java 8 Features 6. Multithreading 7. Hashmap internal working and pseudo codes 8. @Transactional in database in details 9. How to handle concurrency in database for multiple parallel transactions 10. Design Patterns 12. Microservices Design Patterns 13. JPA and JDBC Questions 14. Others
why not to use hashmap in multi threaded environment
collection.sort uses which algorithm
Options method Spring boot flow Spring boot annotations Requestbody response body Transient entity id pathvariable request param qualifier primary Streams grouping by Design patterns Microservices How do they communicate explain
Java Collections, Streams & Lambdas, Design Patterns, Microservices and AWS services basics
Technical Interviews consists of many questions from Core Java. And Interviews with Managers and Program Director are more of a personality and experience based.
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