Robert Half interview questions

Was sent job desription for a position without any insight into position other than what was posted. Recruiter was not on the inital interview for more than 1 minute just to say my name. After interview, I let them know how I thought it went. Never heard anything back from them at all. Not good, bad or anything. Ghosted me. Very unprofessional group. Yet they make you take so many different accessment tests and stuff if you try to sign up for their services. Do not waste your time.