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NVIDIA Hardware Test / Validation Engineer Interview Questions
& Process

Real candidates share what happened, how many rounds they had,
and how the experience turned out.

Based on 170 interview experiences · FREE TO READ

2.3 Rounds average
22.7 Day average
Average Typical difficulty
67.1% Positive experience

Candidate interview experiences

First-hand accounts from people who interviewed at NVIDIA.

Showing 3 of 170
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NVIDIA

Compiler Verification Engineer

Engineering · United States · nearly a year ago

Mid Difficult Negative experience No offer 2 rounds
Interview process
Technical screen
Interview formats
Coding Technical

After sending in my resume, I got an email telling me to immediately set up two back-to-back 1 hour interviews. I hadn’t even had an HR screen yet, so I went in not really sure what the calls were supposed to do. I solved both coding questions correctly, then about three weeks later I heard back that I wasn’t selected. I liked talking to my actual interviewers, but overall the process felt really disorganized.

Confirmed questions1 question
  • A LeetCode Medium-type problem where the solution used both a max heap and a min heap.
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NVIDIA

Structural Test Engineer

Engineering · Hsinchu · nearly a year ago

Entry Easy Positive experience No offer 1 round
Interview process
Onsite
Interview formats
Technical Behavioral Presentation

Reporting my master's thesis, I listened to my supervisor explain the work content, including testing methods. The client across the street also needed to have a basic understanding of electronics and circuits. Most of the time, I was mainly focused on test system verification. There were three supervisors, and they were not too difficult, but they were very particular about the logic of the expression.

Confirmed questions1 question
  • Mainly focused on my personal master's thesis as the topic.
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NVIDIA

Systems Validation Engineer

Engineering · Santa Clara, CA · a year ago

Mid Easy Positive experience No offer 1 round
Interview process
Onsite
Interview formats
Technical

Going into the NVIDIA interview, I thought it would be very tough because of the company’s reputation for cutting-edge hardware and software work. But the experience actually turned out to be smooth and well-structured. The interviewers were professional, asked thoughtful yet clear technical and scenario-based questions, and really emphasized my hands-on skills in integration, validation, and embedded systems. What I liked most was that the conversation felt less like a grilling and more like a technical discussion — I could directly link my past work in ADAS validation, ECU flashing, and diagnostics to NVIDIA’s hardware validation work. Overall, it felt comfortable and encouraging, and I came out of the interview with even more interest in the role and more respect for the company’s technical culture.

Confirmed questions1 question
  • What do you mean by a buck inverter?

NVIDIA Hardware Test / Validation Engineer Interview Questions

Quoted word for word from NVIDIA interview reports.

given a linked list, find the k'th node from the end without extra space and with just a single traverse of the linked list

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5. What is the value/usage of sleep function in multithreading module in python? Ans: There is no sleep method available in threading library

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Design a state machine that outputs '1' when the input binary string is divisible by 5. For example, '0101', '1111' should all give output 1.

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Write a function that sets a specific field of a register to a given value, for example, set bits 3 through 10 of a word to the provided value.

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Write code for a function that takes a string and tells if it is valid with respect to braces, for example "{}" is valid and "}{" is not valid.

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- A 40kg stone drops on the ground and breaks into 4 pieces so that a shopkeeper can weigh his goods from 1 kg to 40kg (integral values) using only those four pieces? What are the weights of those 4 pieces?

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Four people have to cross a shaky bridge at night with only one torch, and the bridge can only take two at a time. Their times are 1, 2, 7, and 10 minutes. What is the least total time needed for all four to cross the bridge?

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Design a circuit with 5 inputs that counts the number of 1's among them, using only Half Adders and Full Adders.

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A Square Wave has a 1 GHz period and Vpp = 1 Volt, what voltage would you see on an O-Scope that has 1 GHz bandwidth?

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Formats, difficulty and experience

Across all 170 NVIDIA interview reports.

Interview formats

Technical 48%
Behavioral 22.2%
Coding 18.8%
Other 7.1%
System Design 3.4%

Interview difficulty

Easy 14.6%
Average 57.9%
Difficult 27.4%

Candidate experience

Negative 14.6%
Positive 67.1%
Neutral 18.3%