Senior Hardware Engineer Interview Questions | Glassdoor

Senior Hardware Engineer Interview Questions

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Senior hardware engineer interview questions shared by candidates

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Describe a circuit that implements the following truth table using only NAND gates. A B OUT 0 0 1 0 1 1 1 0 0 1 1 1

6 Answers

((A NAND B) NAND C)

out = (A NAND (B NAND B))

out = ((A NAND A) NAND (A NAND A)) NAND (B NAND B)

Describe a function to check if an integer is a power of 2.

5 Answers

Not the most difficult question but I found this question interesting. Write a piece of code that allows you to detect if the machine you are running the program is little Endian or big Endian memory structure.

2 Answers

Where do you see yourself in 5 years? Its a tough question to answer especially if you're changing roles to some degree entering a new company. Its hard to know the culture and how you'll fit in. Whether you will want to pursue a managerial role or individual contributor. How you will want to expand your skill set and advance.

1 Answer

computer architecture, cache state transition

1 Answer

If you have a 10W light bulb and a 100W light bulb, and you connect them together, which one will be brighter?

5 Answers

What would you do if you caught your immediate supervisor doing something illegal?

2 Answers

How many ping pong balls will fill this room?

1 Answer

There are 5 bowls with 100 candies each. In 4 bowls, all of the candies are 10 grams each. In 1 bowl, all the candies are 9 grams each. Using a digital scale, how can you determine which bowl has the 9 gram candies by using only 1 weighing?

2 Answers

no difficult question. actually basic questions came like low pass high pass filters, impulse response of some different signals to different simple circuits.. flip flops and opamps.. circuit theory as well as EMC EMI related questions.

1 Answer
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