Data analysis

This is the most important part of EDA. This is the part where we gain insights from the data that we have.

Let's answer the following questions one by one:

How many emails did I send during a given timeframe? 

At what times of the day do I send and receive emails with Gmail?

What is the average number of emails per day?

What is the average number of emails per hour?

Whom do I communicate with most frequently?

What are the most active emailing days?

What am I mostly emailing about?

In the following sections, we will answer the preceding questions.