Generic java concepts like interfaces, etc.
Sr Java Developer Interview Questions
5,537 sr java developer interview questions shared by candidates
identify common elements in two arrays
1. 100 doors task (first all doors closed, then open every door, then switch every 2nd door, then switch every 3rd door etc till 100th door. Find if nth door is opened or closed). 2. Java test questions (i.g. is this piece of code compilable, write the compareTo method to sort by last name, then by first name). 3. 27 horses, 3 tracks. Find the fastest horse and the second one by making minimum competitions between horses. Each horse always run with the same speed.
Difference between Spring MVC and Springboot?
Core Java, Spring, REST, Hibernate
Design a bowling game system
These are just basic approach-related questions.
Do you CSS, HTML and Angular?
Write the Mario game during the interview?
The most difficult was for HR to schedule an interview and to send the correct answers for the position, which they failed to do so correctly three times in a row.
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