The Data Science Trilogy

NumPy, Pandas and Matplotlib basics

Hair Parra
Towards Data Science
11 min readApr 21, 2021

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Img src: https://www.pexels.com/photo/business-charts-commerce-computer-265087/

So you are new to Python. Or perhaps you are already familiar with these libraries, but wanted to get a quick refresher. Whatever the case may be, Python has become without a doubt one of the most popular programming languages today, as shown by the following graph from Stack Overflow Trends:

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Data Scientist & Data Engineer. CS, Stats & Linguistics graduate. Polyglot.