spring of 2018 you were studying film but developed an interest in CS according to http://talk.collegeconfidential.com/college-search-selection/2083532-transfer-to-nyu-tisch-or-stay-at-oberlin-college.html
The job market is really strong for CS so this has worked out well in terms of finding employment. But before you sign up for several years getting a PhD I suggest getting some experience in the field to make sure its really right for you. My vote is take the Amazon job if its the best one offered (you should keep interviewing!)
Or you can split the difference. Many colleges offer a 1-year MS in CS. You’ll gain additional skills and can focus on an area of CS that really interests you.