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Senior Software Engineer Java Developer Interview Questions
412 senior software engineer java developer interview questions shared by candidates
Questions were on Java/J2EE Questions on spring and some scenario based
nothing, just go over your past experience
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1. How many oops concept can you apply in single class, 2. How do you manage transactions in microservices, how will you configure 2 database in a single spring boot application 3. SOLID principal 4. stream 5. CRUD controller 6. Design patterns
Write a scenario where deadlock is sure to happen?
Q: Given in input an array of numbers, returns a string with the duplicate values in ascending order separated by a comma as for example "1,2,3". Q: Tell me about Hashcode and Equals? Q: When do you prefer a SQL database over NoSql database and vice versa?
What kind of problem did you solve in your previous projects
There is a small simple service for reading files at project startup. How would you scale your service in real production environement?
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