Core Java, Spring, Hibernate and a few tricky questions on multi threading. Do prepare your concepts well. A throrough understanding of collections and design patterns is a must.
Senior Developer Java Interview Questions
5,528 senior developer java interview questions shared by candidates
Difference between monolithic applications and micro service application?
Front-end and back-end questions were asked. Java Servlets, Concurrent API, Java APIs in general, how to handle deadlock and multithreading. Questions about Service-oriented Architecture (SOA), Microservices and JAX-WS with XML. What is the difference between RESTful and SOAP-based web services in Java?
Q2:Why do you want to return to the workforce now?
Q1:How will you manage full-time work after a career break?
What is Spring Web flux?
Role of the actuator in Spring Boot
1. Overview of Java Microservices and where/when to use it 2. Advanced concepts of Spring Boot framework 3. How well do you know about Java work in Publicis Sapient?
How will you manage to return to work in a 9-5 work environment? What do you like the most about Publicis Sapient? How have you upskilled yourself as a Java Developer in last year?
1. How have you used Docker in your previous organization? 2. Difference between virtualization and containerization? 3. If you wish to use a base image and make modifications/personalize it, how do you do that? 4. Spring Boot framework 5. Have you used Java Microservices and Rest API in the previous organization? Explain how. 6. What challenges did you face in code execution? 7. Describe some challenges faced during designing code modules. 8. Give reasons why you would choose Factory over Singleton design pattern. 9. Hadoop basics 10. Multi-threading 11. Debugging in Java Microservices 12. Debugging solution in Spring framework 13. Deadlocks 14. Parallel computing in Java
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