6 person 6 part interview. Including a test prior to the interviews. This place seems so great but awful and grueling to be apart of. The campus is large and there’s so much for everyone to do and eat. Although I see why the process is so lengthy. The company puts a lot into its employees. Again, Be ready to try your best and likely be let down! I’ve tried to be apart of Hcss four different times and each time.