¿Qué es polimorfismo? ¿Cuál es la diferencia entre nu set y una list? ¿Qué es un método abstracto? ¿Qué es Spring? ¿Qué es Spring Boot?
Junior Java Interview Questions
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What is inheritance explain in details
Oops concepts Lambda function Functional interface Collections Java 8 feature Difference between arraylist and linked list 2 programs on stream Spring boot annotations Spring boot rest API flow
Why Java is plateform independent.
Some kind of pseudo sorting of array int. I'm stuck because it was not look like sorting. And code was write in horrible way. I think i should just traverse code step by step to understand what it is. It was some trollface code.
Write a program to reverse a string without using built-in functions.
They also asked me about spring boot and databases.Isolation levels,n+1 problem ,dependency injection
Q.Can interfaces have static methods?
Question based on tree traversal and graph
Is there a problem if we send you whenever we want to any other country we want?
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