Arcesium Interview Experience for Software Engineer (1.5 Yrs Experienced) 2022

Round 1:

1. Subsequence Count: https://www.geeksforgeeks.org/find-number-times-string-occurs-given-string/
2. OS Scheduling algorithms
3. MySQL query for 8th highest salary.
4. What is caching?
5. Have you used caching in your project?
6. When not to use caching?
7. Indexing?
8. clusters?
9. Threading?
10. Difference between callable and runnable.

Round 2:

1. Project discussion for 6-7 mins
2. DFS Code
3. OOPS (Overriding, Overloading, Inheritance)
4. Why inheritance?
5. Few OOPS-related discussion
6. Runtime polymorphism and Dynamic polymorphism
7. How can we achieve polymorphism 
8. Indexing
9. How Indexing works internally
10. Have you heard about the self-balancing tree?
11. ACID Properties.
12. Difference between Join and foreign key
13. Write code:  https://leetcode.com/problems/maximum-product-of-splitted-binary-tree/
14. For prod code, what all unit test cases you will add for the above problem?
15. Check if two linked lists are intersecting or not.
16. Any question? (Discussed a lot)

Round 3 HR:

1. Tell me about yourself.
2. Why Arcesium?
3. What does Arcesium do?
4. Why leave the present company?
5. Compensation Discussion?

Verdict: Selected