Articles
18 May 2024
Luke Hande

10 if-else Practice Problems in Python

If you're trying to learn Python, you need to practice! These ten if-else Python practice problems provide you some hands-on experience. And don’t worry – we’ve provided full code solutions and detailed explanations! Python is particularly good for beginners to learn. Its clear syntax can be read almost as clearly as a normal sentence. The if-else statement is a good example of this; it lets you build logic into your programs.
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13 May 2024
Juliano Luiz Faccioni

How to Read XML Files into Python

In this article, you’ll learn what an XML file is, what they are used for, and how to read XML into Python using a few different libraries. The ability to extract information from various file formats is a crucial data analysis skill. This is no different with an XML file: XML is a common file format in data processing, particularly when you’re dealing with data received from an API. If you're a novice data analyst venturing into the Python ecosystem, mastering the art of reading XML into Python can significantly enhance your skill set.
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6 May 2024
Soner Yıldırım

Why Should I Learn Python for Data Analysis?

Do you actually need Python to become a data analyst? Discover why you should learn Python and how you can benefit from it as a data analyst. Data is ubiquitous. From retail stores to digital marketing agencies, from sports teams to production sites, numerous industries use data in their operations to improve productivity, efficiency, productivity, or any other metric that’s important for them. They unlock the power of data, which has the potential to offer valuable insights, which are difficult for the human eye to catch.
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29 Apr 2024
Juliano Luiz Faccioni

15 Python String Exercises for Beginners

Want to hone your Python skills? Look no further than these 15 Python string exercises, taken directly from our Python courses! Have you heard that “practice makes perfect”? Well, it’s no different when you’re learning Python. Solving practice exercises is one of the best ways toimprove your Python skills. And with this article, you will do exactly that. We have curated 15 exercises that will help you practice your knowledge of Python strings.
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22 Apr 2024
Xavier Rigoulet

Learn Python for Data Analysis

This guide is your first step towards mastering Python for data analysis and turning your data into actionable insights. Information is king, but what good is a mountain of data if you can't unlock its secrets? Have you ever wished you could transform raw numbers into actionable insights that drive better decisions? If you answered yes, then Python for data analysis is the key you've been searching for. This powerful skill empowers you to extract meaning from data, transforming you from a passive observer into an informed decision-maker that helps businesses reach the next level.
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15 Apr 2024
Soner Yıldırım

String Slicing in Python: A Complete Guide

What is a string slice in Python? This article will explain several examples to show how to slice a string in Python. It also has an exercise for you to solve. Data does not always come in numbers. Textual data constitutes a big portion of data workflows. What differentiates textual data from numerical data is that it usually requires much more data cleaning and processing. We can take a numerical value as-is, but it’s quite often different with text.
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8 Apr 2024
Luke Hande

Python Data Analysis Example: A Step-by-Step Guide for Beginners

Doing real data analysis exercises is a great way to learn. But data analysis is a broad topic, and knowing how to proceed can be half the battle. In this step-by-step guide, we’ll show you a Python data analysis example and demonstrate how to analyze a dataset. A great way to get practical experience in Python and accelerate your learning is by doing data analysis challenges. This will expose you to several key Python concepts, such as working with different file types, manipulating various data types (e.
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1 Apr 2024
Jakub Romanowski

The Best Way to Learn Python: A Comprehensive Guide for Beginners

If you're curious about the best way to learn Python, you've come to the right place. This guide is perfect for anyone who’s just starting or who’s looking to enhance their skills. Python is an incredibly versatile and powerful programming language that has gained immense popularity in various fields – including web development, data analysis, and Artificial Intelligence. Its simplicity and readability make it an excellent choice for beginners and experienced developers alike.
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1 Apr 2024
Jakub Romanowski

Python Course of the Month – Python Basics: Practice

Do you already know the basics of Python? Are you looking for a place to develop your skills and gain some new ones? At LearnPython.com, we believe people learn best through practice. That's why we created the course Python Basics: Practice – our Course of the Month for April 2024! If you’ve found this article, you are most likely looking for online Python exercises. You want to practice and check what you have learned so far.
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25 Mar 2024
Alexandre Bruffa

15 Top Python Interview Questions for Data Analysts

Coding – particularly in Python – is an important skill for data analysis roles. Check out these 15 Python interview questions specifically for data analysts and get a head start on your next job interview! Python has become one of the world’s favorite programming languages. Its robust ecosystem of data-handling libraries has made it an excellent (and in-demand) tool for data analysts. Whether you're a seasoned data enthusiast or just embarking on your journey into the field of data analysis, preparing for a data analyst interview is essential.
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