- Mention a challenge situation that you faced and how you dealt with it. - What was the technologies that you are using in your current work. - Why would you like to leave your current Job. - Why you want to join FlairsTech. - What design patterns did you use. - Do you have any questions about us.
Feasibility of enhancing my current project to mobile devices
The most bad part was the interviewer asked me say 10 questions , I could not answer 2 questions and he wrote the same in the feedback and rejected me. But to my surprise , I later got to know that answers he was expecting from me were actually wrong and it all got screwed.
Design database for simple login functionality given the account freezes after 3 incorrect login attempt in 24 hrs span.
Can you alk about java collections?
When is String pool used? How? Types of creating String object.
Tell me about bean scopes?
Explain me how Java use interface repositories internally (what happens behind the scene)
API was responding in 2 ms earlier, now it takes 80 seconds. As a Lead, how will you find the issue?
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
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