This happened several months ago in 2019, I only managed to get to the second stage. Firstly there was an online multiple choice test involving pattern recognition. This was followed by a Skype screening from HR with non-technical questions. IIRC it was just confirmatory questions, like "Do you smoke?" or "Do you have any other offers?" In which case they fast track your application. After that there was another online test involving more patterns, some general mathematics, general knowledge questions about historical events or common sense, and a workplace ethics quiz. I did not hear back after this second test otherwise the next stage was the face-to-face interview at the local subsidiary office.