How long does the Graphcore interview process take?

Most candidates spend between 4 and 8 weeks from recruiter screen to offer. The onsite loop itself runs in a single day or is split across two half-days, with debrief and offer typically within 5 business days after.

How should I prepare specifically for Graphcore?

Focus on three things: (1) the company DNA shown above — what they actually grade for, (2) the rounds in your loop, especially the round most candidates underestimate, and (3) drilling on the question types in this guide using a structured framework like CIRCLES or STAR.

Does this apply to engineering or design roles at Graphcore?

The DNA stays the same — what changes is the round mix. SWE candidates face coding screens instead of Product Sense; designers face portfolio reviews and design exercises. The "what they value" and behavioral signals carry across all functions.

Other roles at Graphcore:Product Manager Software Engineer Sales Customer Success Marketing

Growth · Customer Success Interview Guide

How to Pass the Graphcore Customer Success Interview in 2026

The Graphcore DNA (TL;DR)

The technical deep-dive rounds at Graphcore heavily assess a candidate's depth in their domain, specifically around novel approaches to AI compute. Interviewers, often senior engineers, probe for original thinking and how one would contribute to the evolution of IPU technology, reflecting the vision of Nigel Toon and Simon Knowles.

The Graphcore Interview Loop

Your onsite loop will typically consist of 5 rounds.

1
Round 1
Recruiter Screen
Motivation, customer-facing experience, fit with the segment (SMB / Mid-market / Enterprise).
2
Round 2
Customer Story
Walking through how you saved an at-risk account, drove adoption, or expanded a customer.
3
Round 3
Renewal & Expansion
QBR roleplay, identifying expansion signals, navigating churn risk, multi-stakeholder alignment.
4
Round 4
QBR Roleplay
Live mock QBR — presenting health metrics, ROI evidence, and renewal/expansion narrative to a customer panel.
5
Round 5
Behavioral / Leadership
Past evidence of ownership, influence, resolving conflict.

The Danger Zone: Top Reasons Candidates Fail

Based on our database of Graphcore interview outcomes, avoid these common traps:

Failing to articulate the specific actions they took and the impact of those actions.
Describing a situation where they simply presented facts without understanding the other person's perspective.
Lack of clear metrics for measuring adoption and impact.
Focusing only on the technical details without discussing the interpersonal dynamics.

Test Yourself: Real Graphcore Questions

Three real prompts pulled from our database.

Type · Motivation & Fit

Graphcore is a leader in AI compute for the semiconductor industry. What specifically about our IPU technology and its application in AI resonates with you, and why are you interested in a Customer Success role here?

Type · Past Experience

Tell me about a time you had to influence a team or stakeholders who were resistant to your product idea or direction. What was the situation, what steps did you take, and what was the outcome?

Type · Influence

Describe a situation where you had to persuade a skeptical colleague or stakeholder to adopt your point of view or approach. How did you build credibility and influence them?

+ many more questions, signals, and worked examples

Unlock the rubric

Graphcore Interview Question Bank

A sample from our database, grouped by round. Sign up to see the full set.

9 of 19 questions shown

Recruiter Screen

1
Type · Motivation & Fit
Graphcore is a leader in AI compute for the semiconductor industry. What specifically about our IPU technology and its application in AI resonates with you, and why are you interested in a Customer Success role here?

Customer Story

2
Type · At-Risk Account Management
Describe a time you successfully turned around an at-risk customer account. What were the warning signs, what steps did you take, and what was the ultimate outcome?
3
Type · Adoption & Value Realization
Walk me through a situation where you drove significant adoption of a complex product or solution for a customer. How did you measure adoption, and what value did the customer ultimately realize?
+ 1 more questions in this round (sign up to unlock)

Renewal & Expansion

4
Type · QBR Roleplay - Expansion Signals
Imagine you are in a Quarterly Business Review (QBR) with a key customer. They've achieved significant results with Graphcore's IPUs for their initial AI workload. What specific questions would you ask to uncover potential expansion opportunities within their organization?
5
Type · Churn Risk Navigation
A customer is experiencing performance issues with their Graphcore deployment, impacting their critical AI model training. They are becoming frustrated and mentioning competitors. How would you approach this situation to mitigate churn risk?
+ 1 more questions in this round (sign up to unlock)

QBR Roleplay

6
Type · QBR Roleplay - Health Metrics
You are presenting to a customer's executive team in a mock QBR. How would you present the 'health' of their Graphcore deployment, focusing on key metrics that demonstrate value and identify potential risks?
7
Type · QBR Roleplay - ROI Evidence
In your QBR, how would you present evidence of the Return on Investment (ROI) the customer is achieving with Graphcore's IPUs? What specific data points or examples would you use?
+ 1 more questions in this round (sign up to unlock)

Behavioral / Leadership

8
Type · Past Experience
Tell me about a time you had to influence a team or stakeholders who were resistant to your product idea or direction. What was the situation, what steps did you take, and what was the outcome?
9
Type · Ownership & Initiative
Tell me about a time you took initiative to solve a problem or improve a process that was outside your direct responsibilities. What was the situation, what did you do, and what was the result?
+ 7 more questions in this round (sign up to unlock)