Basically covered following things. - Spring framework - Database - Lazy loading concepts - Java 8
Sr Java Developer Interview Questions
5,566 sr java developer interview questions shared by candidates
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
To write a parser in Java, to call from command line
Write a Java method to calculate the Nth integer in the Fibonacci sequence.
MySQL query to rank order a table of votes.
Given a large file that does not fit in memory (say 10GB), find the top 100000 most frequent phrases.
Elevator Algorithm in which there are many floors and many lifts used to work. give a very optimal solution for so that waiting time will be less as much as possible. which design pattern will be used in this case. Other questions are related to profile.
What is the Heap and Stack? What is Linked List? why we use LinkedList instead of Array? Write function that finds 2nd smallest and 2nd largest number in a given array.
Linked list vs arraylist Java8 features Spring boot annotations Rest controller vs controller Api gateway Micro services architecture Spring cloud
employee list is given, print employee data as per requirement. Filter the data whose name start with A.
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