Thought Machine Senior Software Engineer interview questions

Applied online, was contacted by their internal talent person who was friendly and helpful. They shared additional information about each step, provided context and advice as ultimately they want candidates to do well. I had to do a take home task, then was invited for a whole interview day. The day was very intense and consisted of 4 interviews: take home code review, systems design, discussing an existing system I worked on, and a behavioural interview discussing a case study. It was an interesting experience overall but they do it all in one day. While I appreciate this makes things move quicker, it was a tough day and also requires booking a day off work for anyone currently employed. It was good feedback, and a good learning experience but in hindsight I wouldn't do it again.