Workshops
What They Forgot to Teach You About R
Various conferences
Project Oriented Workflows
A 2-hour R-Ladies workshop
Cleaning Medical Data with R
A 3-hour R in Medicine Workshop
Debugging
Various workshops
{gtreg} workshop
R in Pharma workshop
Iterating well with purrr
An R-Ladies workshop
Getting started with unit testing in R
Automating the dev work you are probably already doing
Your first R package in 1 hour
Tools that make R package development easy