Jvm vs jdk vs jre Garbage collector what it is ? When called? Stringbuilder vs string ? Heap vs stack Function that return the number of primes below the the input number Function that return the number of iter taken by the bineary search algorithme to find an element
What do you know about Lumen and why would you make a great fit for this role?
How does inheritance work in Java?
What is abstraction and why is it used?
Give an example of abstraction.
DSA leetcode medium & hard questions
very time consuming
You are given ample time to develop a readable, maintainable, and reasonably efficient solution to a complex problem.
Questions were mainly related to the main OOP concepts (I'd highly suggest brushing up on these), experience/projects on Resume, and a technical coding question.
Basic array dsa questions were asked
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