I saw the openning through university and applied online. First there was a contact from the hr and then a remote interview which was very generic and seemed that they didn't really know what they wanted to hire. After that i was supposed to receive an answer but it never happend, even though I contacted them multiple times

Submitted resume to general email and recruiter called a few weeks later. Followed the interview process. The process included 2.5 interviews if I consider interaction with recruiter as 0.5 interview. Interviewers were nice and questions were all based on my resume.