Prerequisites for this course
Notebook which we will be using in this course
Challenge problem
Removing garbage data
Walk thorugh an example
Discuss about NaN
Remove NaN values
Access specific columns
Changing Data Types
Renaming columns
Recap of what we have done so far
Changing Index
Challenge problem
Sorting Data
Combining DataFrames
Left Join explained
Right join explained
Inner and Outer join explained
Grouping Data
Append DataFrame
Recap of what we have done so far
Challenge answer
DataFrame class
Using groupby
Groupby date
Challenge problem
Challenge answer
Congratulations on completing this course!
The course contents were interesting and the instructor explained them in detail. Would recommend!
The course contents were interesting and the instructor explained them in detail. Would recommend!
Read LessNice explanations
Nice explanations
Read LessOverall, the course material was a bit harder for me to understand compared to the other courses. The videos were very slow and easy to follow which helped a...
Read MoreOverall, the course material was a bit harder for me to understand compared to the other courses. The videos were very slow and easy to follow which helped a lot. The challenges were very helpful as well since they checked my understanding on the new concepts.
Read Lesscool
cool
Read LessClearly explained other than the last challenge problem
Clearly explained other than the last challenge problem
Read Less