Question related to Core Java. starting from basics to Collection, Threading and concurrent api. Also some of the question related to Database
Lead Java Developer Interview Questions
18,805 lead java developer interview questions shared by candidates
Can foreign key in Oracle be equal to null?
why should i hire you?
How can you achieve multi-threading in Java? Some synchronised data structured you worked with? Explain the atomicity property?
Pros & cons of static factory, singleton, Tree traversal.
Java Collections Related
Manager round - Project architecture and questions on that. Agile Scrum ceremonies. Jenkins and sonar CI-CD Why are you asking for such a high package( I asked for 10LPA at 8yrs experience :l )
They ask coding questions . Ask about basic of java ASk about real time examples . more interested in people with hands on knowledge than theoretical
One of the questions was: What is immutability? How can we obtain it?
When are the builders called? What is inheritance? Classes / Abstract methods? A problem at the end of quite easy logic.
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