Money-back guarantee

When you are trying to learn R, it is our job to teach it.
We want to do the best job possible when teaching you new R skills. If we sometimes fall short, we’ll take the blame. That is why all of our public courses come with a no-questions-asked money-back guarantee. If you feel your experience was less than excellent, we want to know about it. Contact us, explain the situation, and we will completely refund your registration fees.