Question were all around core java like oops concept, scenario based questions, complex database queries, some logical algorithm and programmatic question
Java Senior Interview Questions
6,025 java senior interview questions shared by candidates
Collection classes, PLSQL, stored procedure
How do you communicate between micro services
Deep dive into project Spring boot questions like scopes of bean, shut down hooks etc. Project deep understanding was required. Threading question like thread pool Collections
- can elements be not equal if they have same hashCode - worth complexity to get element from hashmap - what transaction levels do you know. What level do you use and why.
Have you used java 8 explain how where? Multithreading? Mvc architecture? Design pattern? Junit testcases have you written? How strong testing skills?
Explain Singleton and Factory pattern
Explain multi-threading program with an example.
project architecture
what should I ask you,you tell me?
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