Ratings & reviews
16 days ago
A bit tough but manageable. It would have been better to extend explanations further to fully understand what is going on!
Yuan Han L.
33 days ago
Easy to follow
53 days ago
Complete all chapters to get certificate
Get Familiar With Indexing and Selecting Data
This section will teach you how to output specific columns by their titles or indices. Also, you will get acquainted with the ways you can select rows by indices.
In this section, you will expand your knowledge on setting different data conditions. You will learn to check if your data is in a defined list of values or between two values. You will also learn how to find the largest and smallest values.
This section is one of the most fascinating of the course. Here, you will learn how to group data in different ways. It will help you work as a data analyst to find out information on specific data groups.
This section is one of the most significant for a data analyst because if the data contains missing data values in the incorrect format, it will be impossible to work with. Thus, you will learn how to deal with such inappropriate values here.