I applied online. The process took 3 weeks. I interviewed at Hyperoptic (Istanbul) in Oct 2021
Interview
Multiple phone and video interviews conducted by various hr representatives. However junior positions don’t quite know how to answer your specific questions and all you to wait while they are asking to their managers.
They also tend to change the information they provided from the first interview to the second. And expect you to be okay with it.
Quite unprofessional.