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NVIDIA interview experience Real time questions & tips from candidates to crack your interview

SDE - Intern

NVIDIA
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2 rounds | 4 Coding problems

Interview preparation journey

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Preparation
Duration: 3 weeks
Topics: Operating Systems, C, C++ Memory Management, Structures, Pointers, Data Structures
Tip
Tip

Tip 1 : Brush up your operating systems concept
Tip 2 : study Computer Architecture 
Tip 3 : Emphasise more on theoretical concepts rather than coding concepts, Nvidia is a hardware company and deals with kernel level drivers mostly.

Application process
Where: Campus
Eligibility: 7 cgpa
Resume Tip
Resume tip

Tip 1 : Put C and C++ as yours skills if you have it
Tip 2 : Do not lie about your skills , be specific

Interview rounds

01
Round
Medium
Online Coding Interview
Duration60 minutes
Interview date2 Oct 2020
Coding problem2

There were 25 mcqs and 1 coding question. OS, aptitude, C and C++ concepts were the main focus. 

1. OS Question

Which feature of OS is used here

Problem approach

:

2. Count of sum of consecutives

Hard
30m average time
70% success
0/120
Asked in companies
LinkedInVisaWalmart

You are given a positive integer 'N.' Your task is to find the number of ways to represent the given number 'N' as the sum of two or more consecutive natural numbers.

Try solving now
02
Round
Medium
Video Call
Duration60 minutes
Interview date21 Oct 2020
Coding problem2

It was of 60 minutes,

Questions asked were
1. Swap without temp variable
2. A problem question in which I was asked to find the ball with odd weight out of the remaining in the least number of attempts and write an algorithm for it.
3. Code to insert in the middle of circular linked list, code to find middle element of a singly linked list with knowing the number of elements in it.
4. Socket programming
5. Operating system concepts
6. Types of joins in DBMS
7. A DBMS query
8. Print in C without a semi colon
9. If I have any questions in the end.

1. SQL Questions

Types of Joins , answer: left outer,right outer join,inner join

2. Swap Number Without Temporary Variable

Easy
15m average time
85% success
0/40
Asked in companies
CiscoDell TechnologiesMicrosoft

Given two variables ‘X’ and ‘Y’. Your task is to swap the number without using a temporary variable or third variable.

Swap means the value of ‘X’ and ‘Y’ must be interchanged. Take an example ‘X’ is 10 and ‘Y’ is 20 so your function must return ‘X’ as a 20 and ‘Y’ as a 10.

Try solving now

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

What does ROLLBACK do in DBMS?

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