Canyon Bicycles interview questions

The interview process consisted of a first interview with the team manager and someone from talent acquisition. Secondly, there was a case presentation with preparation beforehand. The case presentation part was held online with multiple members of the team and the manager for about 1,5 hours. After the second round I never heard back from Canyon anymore, they ghosted me. Even though, the interviews overall were positive and the direct feedback was positive. They did not return calls nor emails, a highly unprofessional experience.