Technical Round 1:
- Difference b/w C++ and java. How Java bytecode is platform independent?
- https://www.geeksforgeeks.org/design-a-stack-that-supports-getmin-in-o1-time-and-o1-extra-space/amp/
- https://www.geeksforgeeks.org/rotate-matrix-90-degree-without-using-extra-space-set-2/amp/
Technical Round 2:
- https://leetcode.com/problems/course-schedule-ii/