Qualcomm interview questions

Hiring Process has three telephonic interview.It's usually taken managers and senior design engineers in the team. No 1:1 interview for intern positions. The interview was not grilling. Basic digital design questions (1) Set Up and Hold Time Violations and how to fix those violations. (2) Delays in ICs (3) About the overall deign flow of IC (4) Some Concepts of Low Power Implementation (6) About a sequence detector / state machines (7) How to size transistors in actual IC design involving many transistors (not the logical effort in text book) (8) Design of Flip Flop. Asked about my projects in my resume.