It seems to me that Contentful seems to hire the most rude technical recruiter, as they will call you, ask you a basic question about your professional experience. Then they will just say "Okay good, I will forward to the next step" without any other question asked. The guys was muted for the full 5 MINUTES of the call. Seems like the guy behind the phone was so bored, maybe he should change job if talking to people you are trying to hire require so much effort from them.