Hi, I'm Ari Lamstein,  

a software engineer who builds data science software.

I currently work as a Staff Data Science Engineer at a marketing analytics consultancy. I also serve on the R Consortium's Census Working Group.

I write a blog that focuses on my open source projects, as well as my experiences learning and using modern data science software. If you are interested in learning more about my work, I encourage you to join the thousands of data scientists and engineers who subscribe to my newsletter.

Within the open source data science community I am best known as the author of Choroplethr, a suite of R packages for mapping demographic statistics. Please use this form if you'd like to get in touch.