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Lead Firmware Engineer Interview Questions

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1,415 lead firmware engineer interview questions shared by candidates

Fizz buzz, strdup, power of two (don't do ascending loop as it can overflow w/ INT_MAX), infinite loop caused by Uint decesnding for loop, interpret this macro (tricky order of operations here), strlen, a couple of "correct this code" problems, two_sum. One problem that could have been solved by splitting a string, converting to ints (atoi), and summing. One super simple question regarding the length of a string and just adding +1 to include the null terminator. Asked for my knowledge of using git and working in teams. Asked me about my knowledge of linux. Asked me if I had experience using libraries. Asked me about personal coding projects. Asked if I had done any socket programming / servers and networking. etc etc
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Junior Firmware Developer

Interviewed at Futurex

3.1★
Apr 30, 2020

Fizz buzz, strdup, power of two (don't do ascending loop as it can overflow w/ INT_MAX), infinite loop caused by Uint decesnding for loop, interpret this macro (tricky order of operations here), strlen, a couple of "correct this code" problems, two_sum. One problem that could have been solved by splitting a string, converting to ints (atoi), and summing. One super simple question regarding the length of a string and just adding +1 to include the null terminator. Asked for my knowledge of using git and working in teams. Asked me about my knowledge of linux. Asked me if I had experience using libraries. Asked me about personal coding projects. Asked if I had done any socket programming / servers and networking. etc etc

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