Questions such as C Programming, Error spotting, Hardware Interfaces... Mainly give an answer based on a few lines of code regarding logic and pointers, the difference between A & B, and much more.
Short self-introduction, overview of projects, and expected start date. Focused on C++ fundamentals, memory management, and data structure questions. Also discussed my experience optimizing computer-vision algorithms and integrating SDKs. Discussed IoT product lines, edge computing challenges, and cross-team collaboration.
Interview questions [1]
Question 1
Design a thread-safe queue in C++ and explain your locking strategy.
I interviewed at Quectel (Belgrade, Central Serbia)
Interview
First is interview with HR about how much pay you want, then technical interview, which was very short and brief. Didn't have to think much. This is probably because my friend who was in the company sent my CV to HR.
Interview questions [1]
Question 1
Basic questions like what I know about TCP/UDP, MQTT, and FreeRTOS.
