1: Role of Embedded C in IoT Firmware Development
2: Embedded C Key topics
This will cover key interview questions with detail explanation. It can be related to preprocessor, data type, scope, pointer , string , list etc.
3: Linker and Memory Layout
4: Understanding Development Ecosystem including schematic
5: Register level programming tips
6: Debugging STM32 board
7: How to get the best job as per skill ?