Question in pointer, memory linux systemd various linux signals like SIGKILL etc. very basic question of MQTT, CoAP raspberry pi, even kids can answer those whether i know object oriented langs and python or not. Although I know C++ and Python (a bit) I avoid these in CVs to make things clear for embedded interview calls Some scenarios and solution like tracking, zoning, detection, parking etc
In C, what is "volatile" used for?
Mainly behavior questions. Some technical questions include what is the bug in a small C code. What is the difference between UDP and TCP.
Find the longest palindrome
Everything about C language, Hardware related questions, Generic Code writing, Pseudo Code I2C, SPI & Uart Reception, Power Supply design, Relay Interfacing with uC, Past Projects
Some technical questions about logic gates, MOSFET, transistors.
Biggest challenge ever faced in my career
What is non volatile memory
They were interested in how well I knew their products, and were impressed that I had a good understanding.
All is basic questions, but has some emphasis on C and network
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