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Senior Developer Java Interview Questions
5,303 senior developer java interview questions shared by candidates
Very basic core java questions like composition over inheritance which one is preferred and why?, difference between final, finalize and finally, what is static?, rest services and http
- Hacker rank regular questions - Live code test about implementing a Connection Pool and Connection interfaces. Basically they want me to implement the Decorator pattern. I was a little nervous, so I needed some tips but finally I could implement it without they telling me that it was a Decorator pattern. They ask me too about the thread safety of my solution - Second live code test about bugfixes in existent maven/java project.
Explain your previous project
Password management
1. Write program to shift upper case letter to last in a string. 2. comparable, flatmap and map, an we override static methods
java cache related questions
performance of hashmap and other java collection classes
Code Review: Walk through your solution to this HackerRank question on the whiteboard.
Spring IOC and DI Spring dispatcher servlet
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