r4ds VS RoadmapsMarkdown

https://r4ds.hadley.nz is free and very good

R for Data Science teaches you the tidyverse packages, which makes data wrangling so much easier!

One of the best free resources is the R4DS book by Hadley Wickham. You should make sure you start with the in progress second edition. https://r4ds.hadley.nz/

The first edition of R4DS is quite old now. Check out the soon to be released second edition: https://r4ds.hadley.nz/

R for Data Science (2nd Ed), the updated guide from Hadley Wickham

The big skills gap you have is in practical data exploration and transformation, which will be a large part of any data-centric role. As much as people may have distaste for it, there is no avoiding data manipulation as critical foundational enabler of all inferential and predictive modeling work. SQL is the lingua franca here and well worth picking up the basics (joins, window functions, handling dates and times, etc.), plus learning how to implement similar transformations in R and Python. With appropriately transformed data, you then need to be able to visualize it effectively using tools like Tableau or ggplot2 in R. I would not necessarily seek courses or certificates in it but expect to be evaluated on them in technical interview screenings, so self-study accordingly. R for Data Science by Hadley Wickham is a great free resource for these topics for R.

I just looked and there is now a second edition! https://r4ds.hadley.nz/

Currently, the versioning system is in development, so If you want to leave, issues or request any changes, you can do so at this github repo. I will look over them and keep the roadmaps updated. Alternatively, you can dm me to join the discord server so we can have a more direct communication channel.

For those who are already well-versed in React, this resource goes beyond simple React some of these concepts may prove to be useful even to you. I'd greatly appreciate your feedback on what I should add or remove. I want all of us to contribute to this roadmap in order to make the best resource possible for others to learn. The resource I pinned above includes a discord where we can talk or you can directly create pull requests on GitHub on the resource.