What is the difference between java 8 and Java 17? Difficulties faced while migrating from Java 8 and Java 17? What is the Super keyword in Java 8? What is a constructor in Java? Spring boot core questions
Senior Java Developer Interview Questions
5,290 senior java developer interview questions shared by candidates
computational complexity of data structures
All Basic and Advanced and latest tech stack
find prime number,Fibanocii series,Questions related to thread
1. Java oops concepts. 2. What is the use of static method? 3. Can we overload the main method? 4. What is POJO? 5.Why we use spring MVC? 6.How to stop execute finally block? 7. Hash Map internal works? etc
What is Architecture of the recent project you worked on?
Multi threading concepts , inheritance,SQL ddl situation based questions
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
How I have handled team
- 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.
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