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.
Java Software Engineer Interview Questions
3,077 java software engineer interview questions shared by candidates
Describe project. OOPs concepts. Java v8 features. Lambda
Basic core Java questions Comparable vs comparator Interface abstract OOPs pillar Thread and ways to implement
Java 8 Features Spring Boot Framework Few Annotation usages and Microservices patter and structure
what is the dependency injection
Springboot, Dbms, Functional interface, Dependencies,
Basic Java and OOP questions SQL queries Spring Write a small spring boot application with a controller
Mostly around projects, technology worked on, domain in which I worked on.
in HR round they will asks for PF,Form 16 unfortunately my current company is a small startup and we don't have these so i got rejected by them
The interview process was moderately challenging. It started with a Java technical task using Java 17 and Maven, requiring live coding and debugging while sharing the screen on Teams. The second part focused on soft skills, discussing teamwork, problem-solving, and communication. Overall, it tested both technical expertise and collaboration skills.
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