A cheat sheet is like a set of notes for a quick reference. If you are a beginner in data science, you can have a data science cheat sheet with you while solving problems. There are many data science cheat sheets created by so many data science contributors, but if you want to know more about some of the best data science cheat sheets, this article is for you. In this article, I'm going to walk you through the best data science cheat sheets that you can follow while solving a data science problem as a beginner.

Best Data Science Cheat Sheets

Below are some of the best data science cheat sheets that you can follow while solving a data science problem as a beginner:

  1. NumPy Cheat Sheet: NumPy means Numerical Python. We need to use the NumPy library in Python while working on any kind of data science task. There are many cheat sheets for NumPy that you can follow, but one of the best is created by Data Camp. You can get this data science cheat sheet from here.
  2. Pandas Cheat Sheet: From reading a dataset to the transformation of your data, to gather necessary insights, Pandas is used everywhere in a data science task. There are many cheat sheets for pandas also, but again one of the best is created by Data Camp. You can get this cheat sheet from here.
  3. Matplotlib Cheat Sheet: There are many Python libraries for data visualisation, but most data science professionals prefer matplotlib as it is easy to use and learn. Again, one of the best cheat sheets for matplotlib has also been created by Data Camp. You can find this cheat sheet from here.
  4. Scikit-learn Cheat Sheet: Whenever we need to use any machine learning algorithm, we use the Scikit-learn library in Python as it is easy to learn and used in the industry. One of the best cheat sheets for Scikit-learn has also been created by Data Camp. You can find this cheat sheet from here.

Summary

So these were some of the best cheat sheets that you can refer from while solving problem statements if you don't remember the names of the functions and methods to be used. A cheat sheet is like a set of notes for a quick reference. I hope you liked this article on the best data science cheat sheets you can follow as a beginner. Feel free to ask your valuable questions in the comments section below.