Completely unprofessional. These people expect you to drop everything for them for every phone call and keep them informed of every development, but do not even pretend to bother to return the favor. I have been through two rounds of interviews with them over the past year. In both cases their timeframes were inflexible, and their responsiveness after the fact was negligible. I did not receive the positions, and that is a fact of life, but I was hoping to receive that news in a timely and considerate manner. One time after waiting over a month for a decision I was told would take two weeks, I called the recruiter for a status update. Instead of taking my call, she hung up without answering and then immediately sent me an email with the news 30 seconds later. The second time was an interview with two people over Zoom. One did not even set up his camera, which was awkward as hell, and the other dressed up like a slob in a T-shirt and sweat pants whereas I had put on a button down shirt and a blazer. Was told to expect a decision quickly, and then waited two months and had to call in again. The really annoying part was that it was they who initiated contact, and I made every effort to pick up the phone, call back as soon as I could, or respond to their emails as quickly as I could I am not saying I was entitled to a job offer, but if you want to be treated respectfully as a candidate, look elsewhere.