CrackingWalnuts
Checked 3 August 2026. NVIDIA does not publish its interview structure. Everything on this page is commonly reported by candidates, so treat it as a guide rather than a specification.
| Round | Duration | What it tests |
|---|---|---|
| Recruiter Screen | 30 min | Background, scope of work. |
| Technical Phone Screen | 60 min | One hard problem or strategy conversation. |
| Coding Round | 60 min | Hard problem. Approach matters. |
| System Design Deep | 90 min | Multi-system design with performance and strategy implications. |
| Domain Deep | 60 min | Expert-level on the team's tech with strategic implications. |
| Cross-Team Leadership | 60 min | How you lead across hardware, software, and partner teams. |
| Architecture Review | 60 min | Critique and improve an existing architecture. |
| Hiring Manager / Director | 60 min | Vision, multi-quarter ownership, team fit. |
IC4 is the staff level. The bar is "owns multiple systems, drives technical direction across a team area, mentors IC3s and below". NVIDIA is a systems and hardware company, so staff here means you operate where hardware roadmaps and software architecture meet, not just within a software stack.
Multi-quarter and cross-team scope is the differentiator vs IC3. The loop weights leadership and architecture judgment over raw coding.
Targeted guidance per round in this loop. Each section links to the matching track on the site. There is no shortcut list, the bar moves loop to loop, so build the pattern recognition and the stories from real practice.
Work the pattern templates until the recognition is instant. Trace one mock problem per pattern. Practice stating time and space complexity out loud before you write code.
NVIDIA IC4 (Staff Engineer) has 3 design rounds: System Design Deep (90 min): Multi-system design with performance and strategy implications.; Domain Deep (60 min): Expert-level on the team's tech with strategic implications.; Architecture Review (60 min): Critique and improve an existing architecture.. Bar is owning architectural direction across teams. Trade-offs need numbers, alternatives need names, and the deep dive should be in your strongest area. Pick problems from the track at the scale this loop tests and rehearse the structure: requirements, numbers, high-level design, data model, API, deep dive on one part, trade-offs.
Staff bar. The work shifts to cross-team initiative, strategic judgment, influence without authority, and growing other engineers. Behavioral weight is roughly equal to system design at this level.