They send me an e-mail with a calendar link to schedule a 45min Telephonic round. I received a formal invite e-mail right after I selected the time. I also mentioned my phone number to receive a call. On the day of this scheduled interview, I never received any call or e-mail from them. In fact, I followed up via e-mail the same day if they wanted to reschedule but I never heard back from them. What a terrible unprofessional experience.