Have you ever used the lock class (ReentrantLock)? Have you ever used CountDownLatch or Barrier?
Senior Java Software Developer Interview Questions
430 senior java software developer interview questions shared by candidates
Can a stream be reused? i.e. can you try to finalise a stream twice? i.e. can you call collect on a stream twice?
How do you find using annotations? Do you like it? What is the tradeoff?
How do you guarantee the security of the system?
How do you find Java's performance?
Describe your experience. Questions about Java, SQL, and algorithms. Fix bugs in a Java project using TDD. Design a library management system. Explain the design and software design questions.
Written Test: min and max in an array remove duplicates from a string without using extra memory integer between 0 to 999999 will be given , we need to print them in words like for 120 print one hundred twenty JMS queues find out the winner of the tic-tac game board of any size. write the data coming from the DB to a file using multiple threads MCQs were very easy
Design patterns in java, design REST API module, etc.
Given a large file that does not fit in memory (say 10GB), find the top 100000 most frequent phrases.
1)Tell about your self. 2)Tell about oops concept.
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