Collections,Java 8, Threading,Spring (scopes,AOP,DI),spring boot,SQL,REST API, Microservices,Junit (thorough knowledge).
Software Engineer Senior Java Developer Interview Questions
1,897 software engineer senior java developer interview questions shared by candidates
Write a SQL query to Fetch the second highest value in a Table.
Explain oops concepts? What is static? What is multithreading? Custom exception syntax, Collection hierarchy, Mist important internal working of Hashmap? (refer to javatpoint) Sql queris simple,
all about spring boot and microservices?
Principais motivações para o futuro
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
Coding question - find second highest element in array, without using 2 loops. Interview question asked-- 1. Project challenges in your current project. 2. java 8 features 3. git commands to handle conflicts 4. hashmap, concurrent hashmap 5. string usage, how to make string mutable 6. abstract and interface 7. sprinboot connection with Angular 8. How to connect springboot with JB(all step by step process) 9. why to use springboot over spring 10. Agile tickets and US. 11. Checked and unchecked exception 12. polymorphism in deep explain 13. springboot resource folder explanation 14. GIT SIT UAT (how pipeline executed internal process expain)
Describe yourself, your journey and your biggest accomplishment.
All about core java and few SQL queries
What are deployment strategies for software systems? How do microservices operate, and what stability patterns can be applied?
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