Round 1 - Core Java questions
Java Software Engineer Interviews
Java Software Engineer Interview Questions
"Java software engineers design, build, and maintain systems that support and run java applications. Employers are looking for candidates who display strong organizational and communication skills as well as advanced technical skill within the java universe. During an interview, expect to answer a lot engineering questions as well as discuss past projects you have worked on."
30,885 java software engineer interview questions shared by candidates
Explain about yourself, project and technology used
All oops concepts,java 8 ,hibernate ,spring basics ,springboot, rest apis , Microservices and junit
Can we have multiple main method in same class ? List down methods of String class ? As if I carry JDK library in my head List down differences between comparable and comparator ? Basic java questions
Write palindrome program
You have 25 electronic horses, you don't have any way of measuring time. You have a racetrack with 5 lanes so that you can race the horses against each other. What is the least number of races required to find the top 3 fastest horses?
What is HashMap?
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.
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