Microsoft interview question

Round - 1 Problem solving round --------- 1. Linked list 2. Render 3. Dispatcher 4. Aggregation and composition 5. GPU Programming 6. Trees, Binary tree, BST 7. Convert a Binary Tree into its Mirror Tree - Complexity, test cases 8. Boundary Traversal of binary tree - Complexity, test cases 9. Threads 10. Semaphore 11. Mutex 12. Challenges faced while coding 13. Rest my current project related questions