What is HashMap?
Java Trainee Interview Questions
30,884 java trainee interview questions shared by candidates
Basic programming skill test, questions from project work done so far
stack,queue, sql commands, db general questions, design patterns
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.
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?
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