How to highlight data in ggplot2

How to highlight data in ggplot2

One of the most important skills you’ll need as a data scientist (and a junior data scientist in particular) is telling stories with data. Companies, hiring managers, and recruiters not only need you to be able to find insights in data; they also need you to be...
How to create a crime heatmap in R

How to create a crime heatmap in R

As you’re learning data science, you ultimately need to learn several different toolkits. You need to learn the tools of data visualization. You need to learn the tools of data manipulation. You also need a variety of other tools for specialized tasks, like...
How to make a density plot in r

How to make a density plot in r

For many data scientists and data analytics professionals, as much as 80% of their work is data wrangling and exploratory data analysis. Of course, everyone wants to focus on machine learning and advanced techniques, but the reality is that a lot of the work of many...
The ultimate guide to the ggplot boxplot

The ultimate guide to the ggplot boxplot

Readers here at the Sharp Sight blog will know how much we stress data visualization and data anlaysis as the entry point to data science. Contrary to what most people will tell you, at entry levels, data science is often not about complex math. With a few exceptions,...