Algo Communication Products interview questions

Very sloppy and negative interview experience; a 30 minute call with the hiring manager was joined by the director who spent 15 mins grilling for information I had already provided in the screening stage, and then spontaneously cut the call down to 15 mins, leaving me no time for questions or to learn about the role. Requested clarification with a follow up email and they didn’t bother to reply or send a formal rejection email. Complete waste of time.