The landscape of data analysis

Jeff Leek

I have been getting some questions via email, LinkedIn, and Twitter about the content of the Data Analysis class I will be teaching for Coursera. Data Analysis and Data Science mean different things to different people. So I made a video describing how Data Analysis fits into the landscape of other quantitative classes here:

Here is the corresponding presentation. I also made a tentative list of topics we will cover, subject to change at the instructor’s whim. Here it is:

Of course that is a ton of material for 8 weeks and so obviously we will be covering just the very basics. I think it is really important to remember that being a good Data Analyst is like being a good surgeon or writer. There is no such thing as a prodigy in surgery or writing, because it requires long experience, trying lots of things out, and learning from mistakes. I hope to give people the basic information they need to get started and point to resources where they can learn more. I also hope to give them a chance to practice a couple of times some basics and to learn that in data analysis the first goal is to “do no harm”.