Pawel Jastrzebski – Medium

Pawel Jastrzebski

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Friendly Guide on Basic Statistics Concepts to Master

For an aspiring data analyst

Jul 7, 2025

Friendly Guide on Basic Statistics Concepts to Master

Jul 7, 2025

All the Ways to Create New Figure and Axes in Matplotlib

With clear use cases and code examples

Jan 30

All the Ways to Create New Figure and Axes in Matplotlib

Jan 30

How to Use Pandas Categorical Data for Better Data Labelling

A hands on guide

Jan 19

How to Use Pandas Categorical Data for Better Data Labelling

Jan 19

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Elegant Data Cleaning: The Power of the `.str` Method

Stop Fighting with Messy Column Names: A Pandas .str Tutorial

Jan 7

Elegant Data Cleaning: The Power of the `.str` Method

Jan 7

My Top 3 Programming Articles In 2025

With presentation, views, reads and earnings revealed

Dec 23, 2025

My Top 3 Programming Articles In 2025

Dec 23, 2025

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3 Powerful Ways to Add Labelled Columns in Pandas Explained

A Guide to selecting, cutting and mapping

Nov 10, 2025

3 Powerful Ways to Add Labelled Columns in Pandas Explained

Nov 10, 2025

Published in

A Beginner’s Guide to Math and Calculations in Core Python

We’ve got 7 Python module at our disposal!

Sep 12, 2025

A Beginner’s Guide to Math and Calculations in Core Python

Sep 12, 2025

Get Inspired by These 6 Amazing Visual Storytellers

They are guaranteed to motivate you!

Sep 12, 2025

Get Inspired by These 6 Amazing Visual Storytellers

Sep 12, 2025

Published in

3 Creative Ways to Draw a Chessboard In Python

Using Matplotlib

Jul 16, 2025

3 Creative Ways to Draw a Chessboard In Python

Jul 16, 2025

Published in

4 Basic Markdown Commands I Use Non-stop

Dramatically improve the appearance of your documents in the next 5 mins!

Jul 11, 2025

4 Basic Markdown Commands I Use Non-stop

Jul 11, 2025

Pawel Jastrzebski

Pawel Jastrzebski

I use Python 🐍 and Inkscape 🗻 for data viz 🖼 • matplotlib fan • I share tips, tutorials & articles - let me teach you something • Don't be a stranger 👋

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