KNIME interview questions

I was initially referred by a former colleague. The hiring manager contacted me, and we had a casual chat to get to know each other and talk about the company and the position. Afterwards, I did a coding challenge, which was interesting and relevant to the position. There was also a call with 4-5 developers, where I presented the challenge, and answered various questions. In the end, I met one of the founders for a short call. Even though it was a bit of a lengthy process, everyone was transparent and friendly, and the product seemed quite challenging and attractive.