Tag Archives: code-sharing platform

Classification Crosswalks: Strategies in Data Transformation

What if you have too many categories in a categorical variable? Your cardinality is too high for a chi-square analysis.

Classification crosswalks are easy to make, and can help you reduce cardinality in categorical variables, making for insightful data science portfolio projects with only descriptive statistics. Read my blog post for guidance!

Joins in Base R: Alternative to SQL-like dplyr

In base R, you can execute SQL-like joins, as long as you use the correct code syntax.

Joins in base R must be executed properly or you will lose data. Read my tutorial on how to correctly execute left joins in base R.

Online Courses in Data Science and Public Health

Learn about unique data science subjects, like data close-out, data collection approaches, data curation, and more!

Online courses are a good way to get professional training on your own time. Check out our online courses on topics in data science and public health.

WISE Summit 2023: Women Leaders “Created by Courage”

For the WISE 2023 Summit at Northeastern University in Boston, Monika hosted a business intelligence workshop.

WISE Summit 2023 at Northeastern University was the biggest and best one so far! I was honored to lead a business intelligence workshop, as I talk about in my blog post.

GitHub Beginners in Data Science: Here’s an Easy Way to Start!

If you are an aspiring data scientist, you will need to know how GitHub works. You will probably want to use it for your projects.

GitHub beginners – even in data science – often feel intimidated when starting their GitHub accounts and trying to interact with the web page. Don’t be shy! Catch the highlights from a recent GitHub beginners workshop I held!

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