My book

Think Like a Data Scientist

is available now. See the slideshare here for a discount code for 42% off.

Let me know what you think!

If you've already read it,
I could use some friendly reviews on
Amazon: Think Like a Data Scientist
Goodreads: Think Like a Data Scientist

Maths & stats

See my publications page for some of my research.


Unoceros and Panopticon Labs.


I've been writing on Medium, too.


Motto of the moment:

Lots of people are good at telling you things that you can do with data science, but I want to tell you what you should do.

Once, I made a parody:

"I Love It When You
   Call Me Big Data"

Data Auteur

Data sets are rife
with errors, problems, and lies,
but don't make one up.