- What is deadlock and how to achieve it? - When you want to test service that uses external API, how would you do that? - Transaction isolation levels - ... many more
Sr Java Developer Interview Questions
5,575 sr java developer interview questions shared by candidates
Technical java stuff
Generic java concepts like interfaces, etc.
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?
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