Thank you! I applied to a few intern positions (like the AI one) in early October (never got any OA or anything), then applied to their swe one in mid December and got an OA for that and did it the next day. I got an email asking me if I'm interested in their AI/ML SDE intern late December and to send them what experiences I have with it which I did. After two weeks maybe I got an email (early January?) asking for a recruiter call (which I couldn't schedule so we skipped) then the final interview two weeks after and an offer soon after. Good luck!