Jpa and hibernet diff.when we use hibernet ?when we use jpa? How to maintain connectionpooling?needs to know design pattern with examples.code quality and code formaters and tools for using unit testing.how you test the performance of your code?multi threading,synchronization,spring security,db designing of your project.what steps needs to take care while reviewing the code.scrum agile metholody ,jira.other than this they will ask the questions related the some scenarios.
Round 2 - What are actuators in spring boot?
Round 2 - How does logging works in Spring Boot? Which is supported by default in Spring boot and which file is needed for the same?
They asked me to write a SQL query for one join scenario.
why is Java platform independent
They asked basic questions related to microservices architecture and Java collections framework.
Tell me about time where you had to work under pressure, it can be from your work experience or at university.
what is the differnece between exception and error?
Basic core java questions. final keyword, constructor, inheritance, some tricky technical programs, strings related programs Spring: inversion of control, AOP, dependency injection, project structure Hibernate: config xml, ORM, why hibernate
What is OPP, what is difference between abstract class vs interface?
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