Joining and Reshaping Data

Relational Databases are the foundation for managing complex, inter-related data sources. In fact, a majority of companies use relational databases and the SQL programming language to manage their enterprise data.

Being able to manipulate and join related data is an important skill for any data professional. This week we will study how to join related data frames using the tidyverse.

We will also study reshaping data. This is also known as pivoting data and is important for transforming data sets into the optimal format for data analysis and machine learning.

No videos this week, just lots of coding! Please head over to the R tutorial.