Explain about your projects and work experience. What are the mistakes you have done in past at work? SOLID design principals
Lead Java Developer Interview Questions
595 lead java developer interview questions shared by candidates
Coding challenge - writing a function
What are java 8 modules* (not java 8 features) Architecture of spring security
Only 2 technical rounds : 1. Stream API 2. Database connection with 2 Db in spring boot 3. Why spring boot ? 4. RequestMapping and jwt token 5. Comparator comparable 6. Map struct 7. DTO 8. System design : SAGA, strangler, Builder, SOLID principals
Do you know multithreading in Java?
How to do profiling in spring boot application for prod and debug environments ? What is the use of @SpringbootApplication annotation
What is recursion in java?
1. System Design Youtube 2. Microservice communication (in depth) 3. Java Stream API 4. Handle duplicate call
very basic java question
They focused mainly on scalable Java backend architecture, microservices design, concurrency handling, performance optimization, system design decisions, and experience leading development teams in production environments.
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