Hello! I emailed admissions in June of last year and they told me that the program is rolling admissions and that space gets filled up fast. Like you said, they said atleast a 3.3 gpa is required, as well as a math & eng exam & interview. They also told me that sciences aren't prereqs for the program, but if you did complete any science courses, a C+ or higher is required in order for those grades to transfer. It takes a min of 5 semesters to complete. This was what I was told in June, not sure if anything has changed.
Hope this helps!