Nvidia
Hardware and AI software leader powering the global generative AI revolution.
4 Rounds
~25 Days
Very Hard
The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Software Engineer
•
Coding
•
medium
Write a function to multiply two dense matrices. Then, optimize it for CPU cache locality.
#Arrays
#Math
#Cache Optimization
Software Engineer
•
Coding
•
medium
Design and implement an LRU (Least Recently Used) cache in C++.
#Hash Map
#Doubly Linked List
#C++
Software Engineer
•
Coding
•
easy
Given an integer, write a function to determine if it is a power of two using bitwise operators.
#Bit Manipulation
#Math
Software Engineer
•
Coding
•
hard
You have K sorted streams of telemetry data coming from different sensors. Write an algorithm to merge them into a single sorted stream in real-time.
#Heap
#Priority Queue
#Linked List
Software Engineer
•
Coding
•
medium
Given an array of integers containing n + 1 integers where each integer is in the range [1, n] inclusive, find the one repeated number without modifying the array and using only O(1) extra space.
#Two Pointers
#Array
Software Engineer
•
Coding
•
easy
Find the maximum subarray sum (Kadane's Algorithm).
#Arrays
#Dynamic Programming
Software Engineer
•
Coding
•
hard
Merge K sorted linked lists.
#Heaps
#Linked Lists
#Divide and Conquer
Software Engineer
•
Coding
•
medium
Given an array of integers, return the indices of the two numbers that add up to a specific target. How would you optimize this for a highly parallel architecture?
#Parallel Computing
#Hash Maps
#Arrays
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
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Think Out Loud
Always explain your thought process before writing code or drawing architecture.