Articles
18 Mar 2024
Juliano Luiz Faccioni

Python Practice for Beginners: 15 Hands-On Problems

Want to put your Python skills to the test? Challenge yourself with these 15 Python practice exercises taken directly from our Python courses! There’s no denying that solving Python exercises is one of the best ways to practice and improve your Python skills. Hands-on engagement with the language is essential for effective learning. This is exactly what this article will help you with: we've curated a diverse set of Python practice exercises tailored specifically for beginners seeking to test their programming skills.
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11 Mar 2024
Luke Hande

A Practical Guide to Python for Data Science

Working on real data science projects is a rewarding experience. But how do you get to the point where you can make a real contribution? What skills and experience do you need? What challenges might occur along the way? In this article, we’ll address all these questions. Data has become ubiquitous in our modern world. It’s generated from many sources, including social media, IoT devices, business transactions, finance, government and public records, academic research, communication systems, and even satellites and remote sensing technology.
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4 Mar 2024
Soner Yıldırım

Python for Retail Analytics

Why use Python in retail analytics? This article will explain the benefits of using Python for your retail analyses and the importance of data-driven retail strategies. Data is a precious asset for any type of business. For instance, we all know there is a huge jump in sales before Christmas. However, we sometimes need to go beyond the obvious to make the most out of our data. We need to go below the surface and dig to extract insights because data often encapsulates information that’s difficult for the human eye to notice.
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1 Mar 2024
Jakub Romanowski

Course of the Month – Built-in Algorithms in Python

Do you want to work with data in Python faster and more efficiently? Learn Python’s built-in algorithms with our interactive Python Course of the Month for March 2024! If you already know the basics of Python syntax and can write simple scripts or work with Python data, our Built-in Algorithms in Python course is perfect for you. Find out what this course is all about and why we’re recommending it  in March 2024 in this article.
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26 Feb 2024
Xavier Rigoulet

Python Data Analysis Example: Ames Housing Dataset

Are you curious about analyzing data with Python? This article walks you through a step-by-step Python data analysis example. Have you ever wondered how companies make informed decisions based on vast amounts of data? Have you ever found yourself staring at a dataset, wondering where to start your data analysis? This article will guide you through the process of conducting data analyses in Python and transforming data into actionable knowledge.
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19 Feb 2024
Luke Hande

Python String Fundamentals: A Guide for Beginners

In Python, text data is represented by the string data type. It’s one of the basic built-in data types, so knowing how to work with strings in Python efficiently is key to becoming a good programmer. In this article, we’ll show you Python string fundamentals with plenty of hands-on examples. Python has many built-in data types. Some of these include integers (e.g. 3, -7), floating-point numbers (e.g. 1.23, -8.0132), or even complex numbers (e.
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12 Feb 2024
Alexandre Bruffa

Your Perfect Python Setup

A good Python setup is the key to efficient and effective Python programming. Find out how to choose and install the right components in this article! A well-configured Python setup is essential for developers at every skill level. Whether you are just starting out with Python or you are a seasoned professional, I highly recommend you invest time learning how to configure and maintain a strong Python environment. The benefits are considerable: it facilitates development workflows, mitigates compatibility issues, enhances performance, and contributes to a collaborative and efficient development process.
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5 Feb 2024
Soner Yıldırım

8 Python while Loop Examples for Beginners

What is a while loop in Python? These eight Python while loop examples will show you how it works and how to use it properly. In programming, looping refers to repeating the same operation or task multiple times. In Python, there are two different loop types, the while loop and the for loop. The main difference between them is the way they define the execution cycle or the stopping criteria.
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1 Feb 2024
Jakub Romanowski

Course of the Month – Working With Strings in Python

Being able to work with strings in Python is essential to becoming a confident programmer. For those who want to improve their Python skills, we have chosen the interactive course Working with Strings in Python as the Python Course of the Month for February 2024. This is not a Python course for absolute beginners. If you have never written a line of code or are not familiar with basic Python syntax, I recommend you start with our Python Basics track and come back here later.
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29 Jan 2024
Luke Hande

10 Python Loop Exercises with Solutions

If you’re looking to learn Python, there are many resources available. A great way to increase your skills is to do practice exercises. This gives you hands-on experience in solving realistic problems. Here, we give you 10 exercises for practicing loops in Python. Python is a versatile and beginner-friendly programming language that offers a wide array of tools and features to simplify the process of creating software applications. It’s a great language for beginners to learn, as we explain in Why Python Is the Perfect First Programming Language for Beginners.
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