Codilime Devops Engineer interview questions

Resume sent in april 2022. I received a invitation to 1 stage of recruitment via email few days after application. It was a test to make on devskiller - quite easy (approx 1h). After making the test no one contacted me. The recruiter doesn't have a phone number in the email, so there is no other contact than email. I didn't received any feedback. Unprofessional.