What are transaction isolation levels and how are they implemented? What types of locks exist in databases? What are the different scalability options for databases, and what are their pros and cons? How do you handle database migrations?
Software Developer Java Interview Questions
4,195 software developer java interview questions shared by candidates
Implement a money transfer service between accounts with proper locking mechanisms for multithreaded environments
Oops,Collections, java8,string array,Microservices, Springboot Besic concept
Describe How You Deploy Your project using jenkins ,and how jenkins automate the process
How is HashMap internally implemented in Java? What is the default size of a HashMap?
Come struttureresti un programma per trovare il numero maggiore di vari numeri inseriti.
First Round was for around 30 mins , basic java / Spring boot questions , asked to write one simple code. Second round level was moderate level , asked project related questions and given a coding problem
Only coding and query-related concepts.
HR interviewer: What is CQRS? What is the time complexity of insert on a HashMap? What are the four DB isolation levels? First java interview: Implement a load balancer that limits 10 server instances.
everything relatade to spring boot projec,mysql
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