Nvidia Interview Questions
Practice the exact questions companies are asking right now.
Explain container image flow in CI/CD
Scenario Walk through what happens in a typical CI/CD pipeline that builds and deploys a containerized service. Questions 1. During CI, how is a conta...
Explain virtual machines and concurrency basics
Topics Answer at a senior-engineer depth. Use diagrams or step-by-step reasoning as needed. 1) Virtual machines (VMs) - What is a VM and what problem ...
Design first-time Kubernetes deployment in new cloud
Scenario You need to stand up a new compute cluster on a new cloud account/subscription (greenfield). The team wants a simplified, practical plan for ...
Introduce yourself for a senior role
Prompt You’re interviewing for a senior engineering role. 1. Give a concise self-introduction (2–3 minutes). 2. Highlight 1–2 impactful projects, your...
Explain Amdahl’s law and GPU matmul optimization
Answer the following systems/performance fundamentals questions (as in a GPU/ML infra interview). Assume a modern NVIDIA-like GPU architecture unless ...
How would you optimize large-scale training/inference?
You’re discussing your experience with large-scale model training and inference on GPUs. The interviewer wants you to proactively cover optimization t...
Compute top-N items from log stream
Problem You are given application logs containing events with an itemId. Each log line may contain extra fields, but you can extract the itemId from e...
Solve anagram grouping and in-place allocator
You are asked to solve two coding tasks. 1) Group anagrams Given an array of strings strs, group the strings that are anagrams of each other. - Two st...
Implement simple VM manager with CRUD operations
You are asked to implement a simple in-memory virtual machine (VM) manager that can: - List all VMs - Add (create) a new VM - Modify (update) an exist...
Optimize a small-string C++ class
You are implementing a high-performance C/C++ string type that uses a small-string optimization: short strings are stored inline in a fixed buffer, an...
Find minimum time to cross bridge with flashlight
A group of people must cross a bridge at night with one flashlight. The bridge can hold at most two people at a time. - If two people cross together, ...
Derive MLP shapes and explain PyTorch broadcasting
You are given a standard MLP layer (fully connected layer) used in deep learning. 1. Write the forward computation for a linear layer with bias. 2. Gi...
Resolve conflict and learn from failure
Behavioral Prompt for Data Scientist (HR Screen) Provide two concise, structured responses. Use STAR (Situation, Task, Action, Result) and quantify ou...
Demonstrate cultural fit and sales-oriented leadership
Context You are interviewing for a technical, customer-facing Data Scientist role at NVIDIA (HR screen). Provide concise, business-outcome-oriented re...
Explain NVIDIA fit and role value
Behavioral Prompt: Why NVIDIA and Why This Data Scientist Role? You are interviewing for a Data Scientist position. In a concise, 1–2 minute answer, a...
Explain Transformers and QKV matrices
Transformer Self-Attention: Q, K, V, Multi-Head, and Positional Encoding Context: You are given a sequence of token embeddings X (length n, model dime...
Reverse linked lists, including k-group
Singly Linked List Reversal — Variants and Edge Cases You are given a standard singly linked list with nodes of the form: - Node fields: value, next -...
Identify impactful blog content pillars
Content Pillars for a Developer-Facing Software Product Blog (Beyond Performance) Context You are planning the editorial strategy for a developer-focu...
Discuss Transformer LLM Design
System-Design-Oriented LLM Question Context: You are designing, fine-tuning, and operating a Transformer-based large language model (LLM) that answers...
Reflect on interview takeaways and adaptation
Behavioral Reflection: Multi‑Round Interview Adaptation (Data Scientist, HR Screen) Context You recently completed a multi‑round interview process for...