First I had to complete a homework exercise within 7 days. This consists on a practical machine learning exercise. I had to build a model to predict how much a house will sell for. The goal was not to build state of the art model ani asked them about the d they did not test whether the model performs poorly or not. After one month approximately I asked them update about my application and they set up a technical telephone interview. The interview aim was to establish my knowledge of ML. They asked me how I would have solved a problem using Machine Learning techniques.

50/50, started with ml and audio general questions, then finished with coding. Done virtually, covid. Interviewed by technical members of the relevant team. Took over an hour. They were polite and professional