Every cohort has an instructor who is a professional (usually multiple); we have 85 full-time teaching staff. We also put every student in a group of 8 student

Every cohort has an instructor who is a professional (usually multiple); we have 85 full-time teaching staff. We also put every student in a group of 8 students with one TA, where a TA is a student a few months ahead of them (on payroll). But that is only in addition to the full-time instructors.