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Nvidia Interview Questions, Process, and Tips

Updated 6 Mar 2025

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Interview Questions & Answers

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posted on 23 Nov 2015

Interview Questionnaire 

5 Questions

  • Q1. Computer architecture based questions,
  • Q2. OS related questions,
  • Q3. Algorithms
  • Q4. Questions on my MTech Project and then some problems to solve and their pseudocodes, also some questions on C.
  • Q5. Questions related to Computer graphics concepts also

Interview Preparation Tips

Round: Test
Duration: 105 minutes

Skills: Aptitude, Data Structures, Basic C/C++, Algorithm, Operating Systems, Computer Architecture

Interview Preparation Tips

Round: Test
Experience: Pointer cut-off for this company was 8.5 and above. A written test for 50 marks which was subjective was conducted. Few were selected after the test.

Round: Technical Interview
Experience: Prepare Digital system design. VHDL coding(but they mainly concentrated on logic), Memory management (Cache and other things) .

General Tips: As it was 1 day process it was not that exhausting. But the hard work paid off. So it was a happy day. Their was lot of tension too during the process, not during my interview but looking at others performance. The competition is too much .The 1st and 2nd round was purely technical so it was challenging. HR was really chilled out.
Skill Tips: Try to be confident and dont fear the interviewers. They just try to put you in a difficult situation and see if you will be able to clear. But few interviewers will be very sweet. Never loose hope.
Skills:
College Name: NIT Surathkal

Hardware Engineer Interview Questions asked at other Companies

Q1. How many ways would one arrange sets of coloured balls, the first set all red, the next all blue, and the last all green, and all balls in a set are identical, in a line?
View answer (2)
Nvidia Interview Questions and Answers for Freshers
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Hardware Engineer Interview Questions & Answers

user image Arjun Raghunath

posted on 2 Dec 2015

Interview Preparation Tips

Round: Test
Experience: Written round separate for Hardware and Software profiles for an hour each. You could write only one. Maybe around 100 from EC/EE attended the test as there was a pointer cutoff of 8.

Round: Technical Interview
Experience: 8 people selected from the Hardware profile.

General Tips: The overall experience was rewarding at the end of it, but it was an exhausting process. All the waiting about for your interviews and results will drain your mental energy. I had a four hour wait in the TNP for my name to be called for the tech interview (I was the last to be interviewed). Even though it helps that you can ask from the previous candidates about what transpired in their interview, the wait can get really tiring. Also, be sure that as the afternoon progresses, even the panelists get tired of successive interviews, so there is an added challenge to make sure to be noticed. The one advantage of late Tech and HR rounds was that I had to wait for a very less time for the results. But at last after getting the offer, nothing matters much.
For the test, there will be a variety of questions over the entire scope of digital electronics. Expect STA, CMOS Implementation, Comp. Arch. basics, Memory models (we had a cache latency question), sequential circuits and synchronization, and even a question on C coding. So go into the test with a thorough revision of the 4 courses: DSD, MP, VLSID and DECA. The C question will be a comparatively easy one.
For the technical interview, "We've already tested your basic technical skills in the test. We want to know more about what you've worked on." was the first statement from the interviewer. So be prepared to explain any of your projects listed in your resume in detail. It helps if you have some project related to Computer Architecture to speak on. Of course there will be one or two technical questions after to probe the depth of your knowledge.
Skill Tips: 1) No aptitude preparation at all. This wan't required also as nVIDIA is a core Electronics company.
2) Preparation for written test : Review of all digital electronics and related courses taken during three years of ECE (VLSID, DSD, MP, DECA).
3) Nothing of analog electronics or linear systems asked in the test. Exclude such preparation if you want to write the nVIDIA Hardware test.
4) Have at least one Computer Architecture related project in your resume and be ready to speak on it.
5) Knowledge of VHDL/Verilog is a huge plus.
Skills:
College Name: NIT Surathkal

Hardware Engineer Interview Questions asked at other Companies

Q1. How many ways would one arrange sets of coloured balls, the first set all red, the next all blue, and the last all green, and all balls in a set are identical, in a line?
View answer (2)

I applied via Campus Placement

Interview Questionnaire 

4 Questions

  • Q1. Tell us about yourself
  • Ans. 

    I am a hardware programmer with a passion for creating efficient and innovative solutions.

    • Experienced in programming microcontrollers such as Arduino and Raspberry Pi

    • Proficient in C/C++ and assembly language

    • Skilled in hardware design and troubleshooting

  • Answered by AI
  • Q2. What is sequential logic?
  • Ans. 

    Sequential logic refers to a type of digital circuit design that uses memory elements to store and process data sequentially.

    • Sequential logic circuits are used to build memory units, counters, shift registers, and other devices.

    • They rely on memory elements like flip-flops or latches to store and propagate data.

    • The output of a sequential logic circuit depends not only on the current inputs but also on the previous input...

  • Answered by AI
  • Q3. What is the difference between mealy and Moore state machine?
  • Ans. 

    Mealy and Moore state machines are two types of finite state machines used in hardware programming.

    • Mealy state machine outputs depend on both the current state and the inputs

    • Moore state machine outputs depend only on the current state

    • Mealy machines have more flexibility but are more complex to design and analyze

    • Moore machines are simpler but less flexible

    • Mealy machines are often used when the output depends on the inpu...

  • Answered by AI
  • Q4. Study comp org and cache

Interview Preparation Tips

Round: Technical Interview
Experience: Talk about your work and interests
Tips: Your interview will take direction based on what you show interest in.

Round: Technical Interview
Experience: Output depends on current and past outputs.
Tips: Be confident

Round: Technical Interview
Experience: Moore output depends only on the current state while mealy output depends on current state as well as input.

General Tips: Study verilog, digital systems, Microprocessor lab and computer organization
They'll ask questions based on where you show interest
Skills:
Duration: 2
College Name: IIT Madras
Motivation: Core intern in digital. Digital is one field in core that I like

Hardware Programming Mostly Interview Questions asked at other Companies

Q1. What is the difference between mealy and Moore state machine?
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Hardware Engineer Interview Questions & Answers

user image jagannathan srinath

posted on 7 Apr 2016

I applied via Campus Placement

Interview Preparation Tips

Round: Resume Shortlist
Experience: Had a decent CGPA (>8.5) and good number of projects. Also had good academic achievements (olympiads etc).
Tips: Keep resume crisp. Do not try to overdo the points to impress.

Round: Technical Interview
Experience: Found myself in trouble in quite a few questions. But took time, persevered and also had a clear rationale to choose this company.
Tips: Have good understanding of computer organization, Data Structures and Algorithms and digital circuits. Also be ready to answer few puzzles. DO NOT get flustered and persevere during interview.

Skill Tips: Be calm, confident and take time to understand the questions. Use first principles as often as possible.
Skills: 1)communication Skills, Computer Architecture, Basic Digital Logic, Algorithms And Data Structures
Duration: 2-3 months
College Name: IIT Madras

Hardware Engineer Interview Questions asked at other Companies

Q1. How many ways would one arrange sets of coloured balls, the first set all red, the next all blue, and the last all green, and all balls in a set are identical, in a line?
View answer (2)

Get interview-ready with Top Nvidia Interview Questions

I was interviewed before Apr 2021.

Round 1 - Face to Face 

(7 Questions)

Round duration - 60 minutes
Round difficulty - Easy

Technical Interview round with questions on OOPS and OS mainly.

  • Q1. What are Little Endian and Big Endian in the context of computer architecture?
  • Ans. 

    Little Endian and Big Endian refer to the order in which bytes are stored in computer memory.

    • Little Endian stores the least significant byte first, while Big Endian stores the most significant byte first.

    • Little Endian is commonly used in x86 architecture, while Big Endian is used in architectures like SPARC and PowerPC.

    • Endianness can affect data transmission between systems with different byte orders.

  • Answered by AI
  • Q2. Write a program to determine if your system is little-endian or big-endian.
  • Ans. 

    Program to determine system's endianness

    • Check the endianness by storing a multi-byte integer and checking the byte order

    • Use bitwise operations to extract the least significant byte

    • If the least significant byte is at the lowest memory address, it's little-endian

    • If the least significant byte is at the highest memory address, it's big-endian

  • Answered by AI
  • Q3. What is the volatile keyword in programming?
  • Ans. 

    The volatile keyword in programming is used to indicate that a variable's value can be changed unexpectedly.

    • Volatile keyword is used in multithreaded programming to prevent compiler optimizations on variables that can be changed by other threads.

    • It tells the compiler not to cache the variable's value in a register, ensuring that every access is made to the variable's memory location.

    • Commonly used in embedded systems pr...

  • Answered by AI
  • Q4. What is the use of a function pointer in C?
  • Ans. 

    Function pointers in C are used to store the address of functions, allowing for dynamic function calls and callbacks.

    • Function pointers can be used to implement callbacks in event-driven programming.

    • They can be used to switch between different functions at runtime.

    • Function pointers are commonly used in implementing data structures like function pointers in an array of function pointers.

    • Example: void (*funcPtr)(int) = &a

  • Answered by AI
  • Q5. Design a data structure to implement multi-threading.
  • Ans. 

    Design a data structure for multi-threading

    • Use a thread-safe queue to manage tasks for each thread

    • Implement a lock or semaphore to control access to shared resources

    • Consider using condition variables for synchronization

    • Use atomic operations for shared variables to prevent race conditions

  • Answered by AI
  • Q6. What does a kernel do?
  • Ans. 

    The kernel is the core component of an operating system that manages system resources and provides a bridge between software and hardware.

    • Manages system resources such as CPU, memory, and I/O devices

    • Provides a bridge between software applications and hardware components

    • Handles tasks such as process scheduling, memory management, and device drivers

    • Controls communication between hardware and software layers

  • Answered by AI
  • Q7. What is a storage class in programming?
  • Ans. 

    A storage class in programming defines the scope and lifetime of variables.

    • Storage classes include auto, register, static, and extern.

    • Auto variables are created when a function is called and destroyed when the function ends.

    • Register variables are stored in CPU registers for faster access.

    • Static variables retain their value between function calls.

    • Extern variables are declared outside of any function and can be accessed

  • Answered by AI
Round 2 - HR 

Round duration - 30 minutes
Round difficulty - Easy

HR round with typical behavioral problems.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPANVIDIA interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, Operating Systems, Aptitude, OOPSTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

Top Nvidia Software Developer Interview Questions and Answers

Q1. Order of People Heights Problem Statement Consider 'N' individuals numbered from 0 to N-1 standing in a queue. You are provided with two arrays: Height and Infront, each consisting of 'N' non-negative integers. Height[i] indicates the heigh... read more
View answer (1)

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (42)

Jobs at Nvidia

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I was interviewed in Nov 2016.

Interview Questionnaire 

4 Questions

  • Q1. What will you do if you have crossed your deadline for submission of a game?
  • Ans. 

    I would assess the reasons for the delay, prioritize tasks, and communicate with the team to come up with a plan to meet the deadline.

    • Identify the reasons for the delay, such as unexpected technical challenges or scope creep

    • Prioritize tasks based on their impact on the game's completion

    • Communicate with the team to discuss the situation and come up with a plan to catch up on lost time

    • Consider adjusting the scope or feat...

  • Answered by AI
  • Q2. Would you rather buy a costly game or make a reasonably cheaper one?
  • Ans. 

    I would rather make a reasonably cheaper game.

    • Making a reasonably cheaper game allows for more creative freedom and experimentation.

    • A cheaper game can still be successful if it offers unique gameplay or a compelling story.

    • Developing a game on a smaller budget can also lead to more efficient use of resources.

    • Examples of successful cheaper games include indie titles like Stardew Valley and Undertale.

  • Answered by AI
  • Q3. What is the code for camera reset in C# ?
  • Ans. 

    The code for camera reset in C# typically involves resetting the camera's position and rotation to their default values.

    • Use the transform component of the camera to reset its position and rotation

    • Set the camera's position to the default position

    • Set the camera's rotation to the default rotation

  • Answered by AI
  • Q4. What will you do when you get bad reviews about a game?
  • Ans. 

    When receiving bad reviews about a game, I will analyze the feedback, identify areas of improvement, and take appropriate actions to address the issues.

    • Read and understand the reviews thoroughly

    • Identify common patterns or recurring issues mentioned in the reviews

    • Consider the validity and credibility of the feedback

    • Analyze the game objectively to identify areas that need improvement

    • Prioritize the issues based on their i...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: It was just a bunch of logical questions required for the course offered.
It mainly focused on Game related questions and some basic coding.
Tips: It is very helpful if the applicant knows C# or Java as these are the main scripts used in any type of game development courses.
Duration: 1 hour
Total Questions: 15

Round: Technical + HR Interview
Experience: This has nothing much to prepare for,as this is mostly situational and practical. Only the

Skills evaluated in this interview

Game Developer Interview Questions asked at other Companies

Q1. What will you do when you get bad reviews about a game?
View answer (2)

Interview Preparation Tips

Round: Test
Experience: Initial shortlisting was based on the written test.Questions on data Structures, Operating Systems, Logical questions.Focus on Quant, Coding, Algorithms.
Duration: 60 minutes

Round: Technical Interview
Experience: Interview is held in one HR round and one or two technical roundsRound duration around 15-20 minutesTechnical questions consisted of questions on Programming skills, Operating systems, and Puzzles

Round: HR Interview
Experience: General questions like why this company, tell us about yourself etc were asked.

Skill Tips: ""
College Name: IIT Madras

Hardware Engineer Interview Questions asked at other Companies

Q1. How many ways would one arrange sets of coloured balls, the first set all red, the next all blue, and the last all green, and all balls in a set are identical, in a line?
View answer (2)

Interview Questions & Answers

user image Anonymous

posted on 19 Jan 2015

Interview Preparation Tips

Round: Test
Tips: Cover all topics relating to C/C++ and OS. “Try to solve maximum questions in the written test. Start with the sections you like and after solving a significant number of questions, move on to other sections.
Duration: 120 minutes

Round: Other Interview
Experience: It was the final round of the selection process. I was asked about a few questions from the written test. Interview was mainly focused on my final year project. Pointed out a few things from resume and was asked about those.
Tips: Don’t be too stressed out. Handle it gracefully and confidently.

General Tips: Your resume matters and don’t rely too much on your academic records, projects and internship matter, if it matches to their profile.
Skill Tips: Aptitude skill is required as it is the first hurdle. Some companies have difficult apttude tests and others have an average kind of paper. Again, it depends on the company. Referring to their papers may give some idea. Programming skill is required in C, C++ and other higher level languages.
Skills: Aptitude, Programming
College Name: IIT KHARAGPUR

Interview Preparation Tips

Round: Test
Experience: Initial shorlisting was based on One Hour written test
Questions on Data structure,Operating system and logics were asked in the test
Tips: Focus on Quant,coding and algorithms
Duration: 60 minutes

Round: Technical Interview
Experience: Subject knowledge and skills tested in technical interview are:
1.Programming skills
2.Operating systems
3.Puzzels

Round: HR Interview
Experience: Very general questions like -why this company,tell something about yourself were asked .

General Tips: Discuss the logical questions with friends and prefer the group studies .
Skill Tips: Online materials are very useful for logical questions
Skills: Basics of C, Data structures, Networks, Puzzels
College Name: IIT MADRAS

Hardware Engineer Interview Questions asked at other Companies

Q1. How many ways would one arrange sets of coloured balls, the first set all red, the next all blue, and the last all green, and all balls in a set are identical, in a line?
View answer (2)
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Nvidia Interview FAQs

How many rounds are there in Nvidia interview?
Nvidia interview process usually has 2-3 rounds. The most common rounds in the Nvidia interview process are Technical, Aptitude Test and One-on-one Round.
How to prepare for Nvidia interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Nvidia. The most common topics and skills that interviewers at Nvidia expect are Python, C++, Computer science, Debugging and Linux.
What are the top questions asked in Nvidia interview?

Some of the top questions asked at the Nvidia interview -

  1. a) To construct a 2^n :1 MUX. how many leat number of 2:1 MUXes are required. b...read more
  2. What will you do when you get bad reviews about a ga...read more
  3. What is Unique key,What are some common clauses used with SELECT query in S...read more
How long is the Nvidia interview process?

The duration of Nvidia interview process can vary, but typically it takes about less than 2 weeks to complete.

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Nvidia Interview Process

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