Exercise

Importing the two datasets

To do analytics with HR data, you frequently need to merge or join together data from different data sources. In this chapter, you'll start with some base HR data and join it with performance rating data to allow you to test some hypotheses about performance ratings differences between groups.

Before doing that, take a moment to examine the two datasets you'll be working with for this chapter.

Instructions

100 XP

Load the dplyr and readr packages.
Import "performance_data.csv" and "hr_data.csv" using read_csv(). Assign them to performance_data and hr_data, respectively.
Use summary() to get an overview of each dataset.