I love Typst for text and equations, but I find that it is taking me time to adapt to their table syntax and be able to make tables similar to booktabs. I'm hoping that Estout or Modelsummary will be able to write Typst tables with complex formatting soon.
While all reasonable points, his resume doesn't actually list any experience in industry. There is certainly a lot of data analysis skills that can be learned while at academic institutions.
I would argue, however, that a skill that is often not put on these lists of 'what you need to become a data scientist' is some time being at a real private sector company. In my experience, there are quite a few differences between writing academic papers and coming up with the terse, actionable information that is useful for a profit-driven company.