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SoftwareTestingo » Interview Questions » Nvidia Pune Java Selenium & Manual Testing Interview Questions

Nvidia Pune Java Selenium & Manual Testing Interview Questions

Last Updated on: November 23, 2019 By Softwaretestingo Editorial Board

NVIDIA Overview

  • www.nvidia.com
  • Santa Clara, CA (US)
  • 10000+ employees
  • 1993
  • Public (NVDA)
  • Computer Hardware & Software
  • ₹500+ billion per year
  • Unknown

What We Are Learn On This Post

  • Nvidia Pune Interview Questions
  • Nvidia Graphics Developer interview Experience

Nvidia Pune Interview Questions

  • Define Software Testing life cycle
  • How will you test the mobile application
  • What are the parameters you will measure while testing the Chrome browser for mobile?
  • Tell me more about SeeTest Manual
  • If you open multiple chrome browsers, what will you do to reduce slow down of Mobile
  • How you will start Automation Testing
  • Define testing strategies for the website on mobile
  • Do you know Linux, hardware testing
  • Performance Testing Question – Basic level
  • How you perform in a difficult situation in life.

Nvidia Graphics Developer interview Experience

Aptitude Test: Aptitude test consisted of 4 sections:

  • The first section includes basic languages like C, C++.
  • The second section includes questions on Operating System.
  • The third section includes questions on Data Structures.
  • And the last section includes logical questions or puzzles.

Here are the Interview Questions & Marks:

  • C & C++ [20 Q’s 20Marks]
  • OS [20 Q’s 20Marks]
  • DSA [15 Q’s 15Marks]
  • Analytical [15 Q’s 15Marks]

No negative Marking, No time limit for separate sections (all sections combined) and No sectional cut-offs C/C++:

Round1:

The interviewer started with the same open-minded question ”Tell me about your self.” You have to be prepared for such type of question and mainly focus on your skills what the company needs. Then he removed the aptitude paper and asked why I scored fewer marks in OS. Be frank as much as possible and say what went wrong during that section. He then asked me on my resume (each and every project listed in the resume). He asked me questions on OS one after the other such as:

  • What are various synchronization techniques in os?
  • What is semaphore, mutex, monitor?
  • Difference between the above three. I explained each and every concept with an example.
  • Write a function to reverse a string in C. I first took time to think and then explained to him what I was thinking about the problem and then wrote the code for that and then explained the code.
  • According to you, how much did you score in each section of the aptitude? Which was your best section?
  • (Here maybe they were trying to find whether we cleared the aptitude just by guessing or we knew the answers)
  • A lot of questions on C concepts. sizeof, malloc, calloc, small and big-endian, pointers.
  • What does volatile int I declaration mean?
  • Swapping two variables:
    Four methods-
    Using XOR operator- Best method
    • Using assignment op- 2nd best method but uses a temp variable
    • Using addition and subtraction
    • Using multiplication and division
    ( Last two methods like the first one doesn’t‟t use a temp variable but won’t work in all cases)
  • Projects you have worked on. Explain it. And what have you learned from it
  • OS concepts. Semaphores, binary semaphores, mutex, mutual exclusion, consumer-producer problem, monitors, deadlock, threads, processes, inter-thread communication, their difference, paging, segmentation, fragmentation, physical memory, virtual memory.
  • Interrupts interrupt handling.
  • There are 8 bits. Swap the 8th bit with the 7th, 6th with the 5th, 4th with the 3rd, and so on.
  • OOPs, concepts.
  • Given a linked list, using only one iteration find the middle node
  • There are 25 horses. Find the top 5 fastest horses. Condition- allowed only 5 horses in a race.. in how many minimum numbers of races can you do so?

Round 2 :

This was another 45 min interview. He started with a technical puzzle.

  • There are two threads T1 and T2. T1 prints even numbers such as 0,2,4…… and T2 prints odd numbers such as 1,3,5….. Write a program such that the output is 1,2,3,4,5.
  • He asked what comes to mind when you hear “Memory management”?
  • How is the process allocated in memory?
  • What if there is a uge program?
  • What is virtual memory?
  • How will you implement virtual memory in phones where there is no big memory available? And many questions on OS.
  • What comes to mind when you hear “image.”
  • Convolution in image processing. The interviewer asked if I want to ask some questions? You should ask questions mainly about the company.

A puzzle was given to me:

Once upon a time, the electricity on the north and south sides of the campus was completely unconnected. In those days, there was an enormous mountain, ThompsonPeak, where College Hill Road is now. Travel between the two sides of campus took weeks, and many brave students lost their lives traversing the great range. In those days, each student had to come to campus with his or her work-mule to carry supplies for the great trek between the library on the north side of campus and the dorms on the south.

Before Thompson peak was leveled, then-president Johanne Chamberlain declared that the electricity on the two sides of campus should be connected. The heroic men and women of the physical plant took two years to dig a small conduit and inserted 501 identical wires between the two sides. Unfortunately, they neglected to leave any indication of which wire ends on the north side corresponded to which ends on the south side.

The mountain settled on top of the tunnel, and there was no way to remove the wires. A new tunnel would take another two years to dig. And, since this was in the days before telephones or helicopters, the only way to figure out which south-side ends corresponded to which north-side ends were to send an electrical signal through wires on one side, and then travel to the other side to see which wires were live on the other end.

Your challenge is to travel back in time to help the workers identify the ends of the wires on each side. You must minimize the number of trips required across Thompson peak to label each wire, from 1 to 501, with matching numbers on each side. You are permitted to connect wires on one side or the other. Connected wires will conduct electricity through the connection. But, you have only one voltage source. You can connect or disconnect as many wires, and as often, as you please. Solutions must contain complete instructions and the minimum number of trips.

Question: What would be the minimum number of trips be if there were “n” wires?

HR Interview:

  • I was asked to fill a form. This was just a casual talk
  • How was the day?
  • How were the interviews?
  • What are your interests and passion?
  • Tell me about your family
  • What do you think Nvidia does?
  • Do you have a specific domain to work in?
  • Why Nvidia?
  • Do you have any plans for further studies?
  • What about shifting to Pune?

Thanks, Vikas (Bitian), for contributing this article.

About Nvidia

Nvidia Corporation most commonly referred to as Nvidia, stylised as NVIDIA, or, due to its logo, NVIDIA) is an American technology company incorporated in Delaware and based in Santa Clara, California. It designs graphics processing units (GPUs) for the gaming and professional markets, as well as the system on a chip unit (SoCs) for the mobile computing and automotive market. Its primary GPU product line labelled “GeForce”, is in direct competition with Advanced Micro Devices’ (AMD) “Radeon” products. Nvidia expanded its presence in the gaming industry with its handheld Shield Portable, Shield Tablet, and Shield Android TV.

Check Also: OAk System Interview Questions

Since 2014,[citation needed] it has shifted to become a platform company focused on four markets – gaming, professional visualisation, data centres, and auto. Nvidia is also now focused on artificial intelligence.

In addition to GPU manufacturing, Nvidia provides parallel processing capabilities to researchers and scientists that allow them to run high-performance applications efficiently. They are deployed in supercomputing sites around the world. More recently, it has moved into the mobile computing market, where it produces Tegra mobile processors for smartphones and tablets as well as vehicle navigation and entertainment systems. In addition to AMD, its competitors include Intel, Qualcomm, and Arm (e.g., because of Denver, while Nvidia also licenses Arm’s designs).

In the early 1990s, the three co-founders hypothesised that the proper direction for the next wave of computing would be accelerated or graphics-based. They believed that this model of computing could solve problems that general-purpose computing fundamentally couldn’t.

They also observed that video games were some of the most computationally challenging problems, but would have incredibly high sales volume. With a capital of $40,000, the company was born. The company initially had no name, and the co-founders named all their files NV, as in “next version”. The need to incorporate the company prompted the co-founders to review all words with those two letters, leading them to “invidia”, the Latin word for “envy”.

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