Yeah you can basically Audit a PhD (sans thesis/research) in Data Sci, CS, Applied Math, etc. through Harvard/MIT/edX.
If you can self-teach for the applied skills it's invaluable.
Only true struggle is with big data applications b/c you gotta pay for cloud compute.
I finally had to sell that shit fuck fucking “company” I need some loss for taxes but still have to shake my head at that stock like is this the best fucking MIT has to offer?
Seriously go to your mirror right now and say the words you said of "I believe the bloodbath will continue over the weekend" and then stare at yourself for 60 seconds and understand you know absolutely nothing about anything. This "belief" of yours is as credible as a virgin telling you how to get laid. You are trading against thousands upon thousands of Asian MIT geniuses at their hedge funds and you are a single individual who does not know a single thing about anything. Here's your reality check.