John D K

John D K

Working as a Data Scientist with experience in many different areas like: Data Quality, Data manipulation, Data Migration, Data Validation. Using Python, Pandas and Linux for Data Science!

GroupBy and Count Unique Rows in Pandas

In this short guide, we'll see how to

How to rename column in Pandas

In this short guide, I'll show you how

How to Convert DateTime to Quarter in Pandas

Need to rename convert string or datetime to quarter in

How to style boolean values by different colors in Pandas

In this article, you can find two approaches to color

How to Add New Column Based on List of Keywords in Pandas DataFrame

In this short guide, I'll show you the

How to Extract Month and Year from DateTime column in Pandas

In this short guide, I'll show you how

Read Excel XLS with Python Pandas

In this post you can learn how to read Excel

Read Excel(OpenDocument ODS) with Python Pandas

In this post we will see how to read Excel

How to Get a List of N Different Colors and Names in Python/Pandas

Looking to generate a list of different colors or get

How to Drop a Level from a MultiIndex in Pandas DataFrame

Here are several approaches to drop levels of MultiIndex in