4-stage interview.
First stage: Basic telephone screen, covering cultural fit and HR questions regarding notice period, etc.
Second stage: Technical screen with some cultural elements.
Third stage: Take-home tech test to build a payment gateway.
Final stage: 2.5-hour video interview. Technical interview with lead engineers, discussing every aspect of your CV with associated technical questions. Followed by an interview about the product.
Final stage - code review of a poorly written class. You are asked to identify the mistakes and improvements.
The following metrics were computed from 2 interview experiences for the Checkout.com Software Developer role in London, United Kingdom.
Checkout.com's interview process for their Software Developer roles in London, the United Kingdom is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for Checkout.com's Software Developer interview process in London, United Kingdom.