Show HN: Breves – a free service to screen job positions and not waste your time

Hi everybody, we've launched a free service to screen job positions and not waste your time in useless interviews. The service allows the user to creates different questionnaires and share one of them to the recruiters. You can find the service at https://breves.it/?campaign=hn

I've wrote this post in order to have feedbacks, please write your opinion, what can be improved, what do you expect from a service like this.

Thank you