Firmware Development Engineer Interview Questions

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You are in one room with three light switches, only one of which controls a light in another room. All the switches are in the off positiona and the light is currently off. You have one opportunity to observe the light in the other room. How do you determine which switch controls it?
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Senior Firmware Engineer

Interviewed at Biamp Systems

3.4
Feb 17, 2010

You are in one room with three light switches, only one of which controls a light in another room. All the switches are in the off positiona and the light is currently off. You have one opportunity to observe the light in the other room. How do you determine which switch controls it?

Interview process. 1. Tell me about your self 2. What is your favourite subject in UG and PG. I said C programming and uP. 3. Few questions about structure and pointers, linked list 4. asked to write factorial program using recursive function. - didnt do well 5. Asked me to write a c program or pseduo code for the series 1, 22, 333, 4444, ...... etc, if i give the input is 10 it need to print the abovee series upto 10.. i didnt do well.. 6. a question about memory interfacing in uP - i didnt anwers and felt bad why i mentioned uP is my favourite subject. i have shortlisted many companies, the QP and interview process is more on technical (UG subject) finally i am not selected. From VLSI stream 3 members got slected, the pakage is 4.2L, In interview, they asked about Digital Electronics (full of sequential design ), uP and Verilog. if you are good at the UG subject you can crack the interview.

Firmware and FPGA Design Verification

Interviewed at Smart IOPS

2.8
May 10, 2022

Interview process. 1. Tell me about your self 2. What is your favourite subject in UG and PG. I said C programming and uP. 3. Few questions about structure and pointers, linked list 4. asked to write factorial program using recursive function. - didnt do well 5. Asked me to write a c program or pseduo code for the series 1, 22, 333, 4444, ...... etc, if i give the input is 10 it need to print the abovee series upto 10.. i didnt do well.. 6. a question about memory interfacing in uP - i didnt anwers and felt bad why i mentioned uP is my favourite subject. i have shortlisted many companies, the QP and interview process is more on technical (UG subject) finally i am not selected. From VLSI stream 3 members got slected, the pakage is 4.2L, In interview, they asked about Digital Electronics (full of sequential design ), uP and Verilog. if you are good at the UG subject you can crack the interview.

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