Anonymous Systems Engineer interview questions

I initially applied online for the position, after which I was scheduled for an exam at the test center. Following that, I attended the interview. The entire recruitment process took almost five months.

Commonly asked questions: Programming: Write a program to reverse a string or check palindrome. Implement a sorting algorithm. Explain time and space complexity. Data Structures & Algorithms: How do you use HashMap or Stack? Write a code to detect cycles in a graph. OOP Concepts: Explain inheritance, polymorphism, encapsulation, abstraction. Real-life examples of OOP. Projects: Detailed explanation of your major project. Tech stack used, challenges faced, optimizations done.