Data Visualization Techniques
It’s widely accepted that data in its original form is of little value. In the words of Richard Saul Wurman: Raw data has no inherent value. It must be imbued …
Course: Introduction to Data Analytics with Python
How do you reshape a data set?
To begin with, let us define the ‘shape’ of a data set. The shape of a data set refers to the way in which a data set is arranged into …
What are the essential operations in Pandas?
Data analysts spend a significant amount of time cleaning and preparing data sets to work on. They must possess the necessary tools and ability to work with messy data sets, …
How do you use Python for advanced data analytics?
There are more than 700 programming languages available in the marketplace today. [1] Some languages cater better to building online games, while others work better for software design and data …
Why is data visualisation valuable?
The video explored some key examples and comparisons that demonstrate the importance of data visualisations. Data visualisation facilitates meaningful and effective data conversations. Therefore, as a skill, data visualisation is …
Python data types
Each and every value belongs to a specific data type in Python. Data type defines the type of data values a variable can contain and the operations that can be …