You need a writer, collaborator, and smart thinker. I am all those things.
I have 10+ years of experience as a ghostwriter and developmental editor of non-fiction material.
I'm also self-taught in several of the areas you listed (data science, statistics, entrepreneurship).
Finally, I have advanced skills in designing and building articulate data representations (mostly within Excel), thanks to my "former life" when I managed 6+ million annually for a major non-profit.
Please feel free to examine my reviews here, and you will see that my employers love working with me. I am never satisfied doing less than my best, and I'll go above and beyond to make sure you're very happy with the work.
If you are interested in potentially working with me, please reach out through the chat, and I'd love to learn more about your work, including the major successes of your first book and the length/structure/medium you're considering for your second book.
Thank you for considering my bid. Please know that it and my proposed milestones are negotiable. Also, my ghostwriting would include a final proofread and review to catch any lingering typos, etc.
-Anna