The interview process at Thought Machine is quite unique and it’s good in my opinion, because it allows you to get to learn quite a lot about the company, your future colleagues and the product, before joining. It starts with a phone chat with a recruiter, then a social event with a presentation about the company where you get to meet some of the current employees (everyone is very friendly and helpful in answering questions about Thought Machine), then a take home coding task, then a 3 part on-site interview and possibly an on-site chat after that. Make sure you brush up some of the basic algorithms and data structures before the on-site interview.