Hardware Developer Interview Questions

5,137 hardware developer interview questions shared by candidates

Phone Interview: 1. What is Static keyword 2. What is for loop 3. What are differences between Struct and Union 4. What is Binary Tree inorder traversal 5. What is Binary Heap 6. Is Binary Heap totally in order 7. What is Cache 8. IPv4 IPv6 differences 9. What are two parts of IPv6 addresses 10. Programming: Byte Reverse of an integer
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Hardware Engineer

Interviewed at Qualcomm

3.8
Dec 10, 2016

Phone Interview: 1. What is Static keyword 2. What is for loop 3. What are differences between Struct and Union 4. What is Binary Tree inorder traversal 5. What is Binary Heap 6. Is Binary Heap totally in order 7. What is Cache 8. IPv4 IPv6 differences 9. What are two parts of IPv6 addresses 10. Programming: Byte Reverse of an integer

There are 7 bags of coins. only one bag has cons weighing 1.1gm each and rest 6 bags has coins weighing 1gm each. You are given a weighing machine and you've to weigh only once. How do you find out the bag having 1.1gm coins?
avatar

Hardware Engineer

Interviewed at Qualcomm

3.8
Aug 29, 2019

There are 7 bags of coins. only one bag has cons weighing 1.1gm each and rest 6 bags has coins weighing 1gm each. You are given a weighing machine and you've to weigh only once. How do you find out the bag having 1.1gm coins?

1) Explain recursion, DP, greedy techniques. 2) Write code to construct mirror of binary tree 3) Sieve program. 4) Basic digital Electronics questions Round 2:- MOSFET current equation and Moore Machine questions HR round:-- formality
avatar

Hardware Engineer

Interviewed at Qualcomm

3.8
Oct 11, 2019

1) Explain recursion, DP, greedy techniques. 2) Write code to construct mirror of binary tree 3) Sieve program. 4) Basic digital Electronics questions Round 2:- MOSFET current equation and Moore Machine questions HR round:-- formality

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