Q1: how in HashMap the average time of searching is O(1)? Q2: in Generic when the type was determined
Java Junior Interview Questions
4,077 java junior interview questions shared by candidates
What are the four pillars of OOP? What is Encapsulation? What is diamond problem in Java? How we handle the diamond problem?
what is my real name
Technical : 1)Difference between Spring and Spring boot 2)Difference between @Restcontroller and @Controller 3)What is dependecy injection in Spring 4)What are @Autowired , @Component ,@Repository annotation in java 5)Difference between HashMap and TreeMap6)What is difference between RequestMapping and GetMapping Management : 1)Tell me about yourself
Collections, framework, arrays, and basic programa.
Diagrama de objetos. Que es la herencia y el polimorfismo.
Tell me something about yourself
Basic Java questions and oops concepts
All questions regarding to projects that mentioned in your resume
You need be more good on oops and spring and the project related work.
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