Jane Street SWE Interview

I have a SWE phone screen interview (~1 hour) coming up in 4 weeks and day for Jane Street. Looking for any advice on what to study. My understanding from the recruiter and reading online is that it is more focused on Data Structures and Design. Has some algo components but more along the lines of "Build me a tetris game" What advice do you have for prep? What should I be expecting? Context: I am only interviewing at Jane street so not in process with other companies. They have a great rep here in NYC and I respect them a lot so decided why not give it a shot. I haven't interviewed for technical roles in ~6 years at this point. TC: ~450 Cash, more in private equity which is hard to value YOE: 10 #swe #janestreet #interview