Hiring manager asked a few more behavioral questions and experience questions. Describe a time when you solved a challenging problem or a time when you had a disagreement with someone. Describe a challenging problem you debugged and solved or didn't solve and process to solve it.
What is a DMA controller?
talk about a project that can best show your set of skills
How to Sort an array in ascending and descending order?
Standard firmware questions. Questions about IoT and cloud computing.
Project experience and design choices.
Standard questions like: - Reverse bits in a 32bit unsigned integer - Swap two bits in an unsigned integer - Implement a scheduler in an embedded RTOS - Lots of bit manipulation and XOR tricks
Write a code that sort the array of students scores with just one round of loop
bfs question and sorting quiestion and personal questions
Picked one of my academic projects (signal processing related) and discussed the mathematical aspects of it.
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