Lead Firmware Engineer Interview Questions

1,414 lead firmware engineer interview questions shared by candidates

This was asked for initial screening. -How to implement a pool allocator for a microcontroller? This is a design question regarding the interface definition between mobile phone, BLE end-point and the access point. -How to design a communication schema (interface) between BLE devices(e.g.: heart beat sensor), Access Point (the unit company tries to develop) and the mobile phone?
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Firmware Engineer

Interviewed at Somewear Labs

5
Jul 2, 2022

This was asked for initial screening. -How to implement a pool allocator for a microcontroller? This is a design question regarding the interface definition between mobile phone, BLE end-point and the access point. -How to design a communication schema (interface) between BLE devices(e.g.: heart beat sensor), Access Point (the unit company tries to develop) and the mobile phone?

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