There is a coding test in Codility. Then there are 6 face-to-face interviews of which only 1 has technical questions. They take around 2 or 3 weeks to give the result of each interview, so the process is very long. The first interviews seem more relevant to the position, while the last interviews seem more of a formality. The last interviews are conducted by people very high up in the hierarchy. People are very friendly and professional during the whole process.