Qualcomm

Total 4 rounds. 1. Digital design basics like sequence detector, Flip-flops. 2. SI and PDN basics like crosstalk, power delivery network, crosstalk, jitter. 3. Most difficult issue solved. 4. HR round.

6 technical rounds and 1 HR round. Interviews focus on: * Deep learning and machine learning * Computer vision * Image processing * In-depth and breadth of machine learning * Probability and statistics (required) * Aptitude and problem-solving

There were five technical rounds. Each round focused on a different topic: * GPU architecture concepts * Graphics pipeline in-depth discussion * System design problems with implementation in your choice of programming language.