Learn the definitions, purposes, and processes of data manipulation and data analysis, as well as some common tools and techniques for both. Discover how they relate to data science.

Data rarely comes in usable form. Data wrangling and exploratory data analysis are the difference between a good data science model and garbage in, garbage out.

Microsoft Excel’s Data Analysis Toolpak is an invaluable add-in for those who require complex statistical or engineering analyses. This powerful feature allows users to execute a variety of data ...