Informa TechTarget Senior Java Developer interview questions

Below are the interview questions they asked me:- 1. Differences between comparable and comparator 2. Difference between @componenet and @bean 3.what is criteria API in hibernate? 4. questions on stream,lamda expressions and SAM interfaces 5. Default method in interface Can we use class variable in Lamda expression? 6. Differences between Spring MVC and Springboot 7. Wirting sql having duplicate enteries, max salary 8. Programming questions 9. Advantages of SAM interfaces.