Articles
25 Feb 2021
Jakub Romanowski

Learn How to Work with Files and Directories in Python

Are you a data analyst, app developer, or someone else who needs to work with various files in Python? Do you want to do your work faster and more efficiently? If so, we have something for you – a great interactive course called Working with Files and Directories in Python! Working with Files and Directories in Python is intended primarily for people who are just starting to learn Python. Of course, if you already have programming experience, you can also learn a lot from it.
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18 Feb 2021
Jakub Romanowski

What Are the Best Online Python Courses?

It’s useful for data science, application development, and many other things. What are we talking about? Python! Simplicity, ease of learning, and an active community attract followers to this brilliant programming language. While the decision that Python is worth learning seems obvious, where to learn it is not. Here is a list of the best Python courses to take in 2021. I selected six of what I think are the best Python courses, but of course, there are many other worthy offerings.
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11 Feb 2021
Yiğit Aras Tunalı

Interview Questions for Junior Python Developers

Are you preparing for a junior Python developer job interview? Let’s talk about potential Python questions you might encounter! Python has gained an enormous amount of ground; it’s ranked as the most popular programming language on many sites. The number of people using this powerful language and the number of Python job offers on different platforms has (not surprisingly) also been steadily increasing. The Popularity of Python Python’s rise in popularity can be largely attributed to machine learning and data science.
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4 Feb 2021
Kateryna Koidan

Python Lists, Tuples, and Sets: What’s the Difference?

Python lists, tuples, and sets are common data structures that hold other objects. Let’s see how these structures are similar and how they are different by going through some code examples. In Python, we have four built-in data structures that can store a collection of different elements. These are lists, dictionaries, tuples, and sets. If you already know the theory behind these data structures, you can go to our Python Data Structures in Practice course and get hands-on experience with the most frequent ways they’re used.
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28 Jan 2021
Kateryna Koidan

Top 15 Python Libraries for Data Science

We look at basic and advanced Python libraries for data science. Learn about getting, processing, modeling, and visualizing data in Python. The Python ecosystem offers a wide range of tools for data scientists. For newbies, it might be challenging to distinguish between fundamental data science tools and the ‘nice-to-haves’. In this article, I’ll guide you through the most popular Python libraries for data science. Python Libraries for Getting Data Data science starts with data.
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21 Jan 2021
Rebecca McKeown

Should I Learn Python or Java in 2021?

It’s an age-old question among student programmers the world over: Should I learn Python or Java as the first programming language? The answer, without making you wait for a virtual drum roll right at the end of this article, is that you should learn whatever language captures your interest and feels right to you. BUT if you’re looking for a concise comparison between Python and Java - read on! We’ve got all the differences covered.
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14 Jan 2021
Jakub Romanowski

How to Survive as a Python Freelancer

So, you’ve learned Python and want to make your living as a freelance Python programmer. Good for you! But there are some things you should know before getting started on the freelance life. “The world is a jungle and you must fight to survive!” Do you often hear such words from the lips of online coaches and pseudo-motivational speakers? Well ... It annoys me too, but unfortunately there is some truth to this saying.
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7 Jan 2021
Jakub Romanowski

The Best Python Talks on YouTube

Learning Python on YouTube? It’s a thing! If you want to get an overview of this popular programming language, check out our picks for the best Python lectures on the ‘Tube. Be honest: Does YouTube only mean funny cat clips and new Ariana Grande or Drake music videos to you? Don’t get me wrong – I love them too, but YouTube is much more. If you know where to look, it’s actually a great place to learn something new from experts.
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31 Dec 2020
Jakub Romanowski

Where to Find a Python Job

Are you learning to program in Python? Then you're already winning, but the ultimate victory will be finding a new job that uses your new skills. Easier said than done? I’ve prepared a list of websites where you can find lots of Python job postings. There are many interesting places where you can find Python job openings. However, I chose the most popular ones because they draw the most employers and headhunters.
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24 Dec 2020
Rebecca McKeown

What's the Best Way to Practice Python?

Want to practice Python but don’t know the best way to go about it? We’ve come to the rescue with 10 ways you can practice Python online. All of them are useful, most are fun, and some might even make you new friends! Just like Grandma always used to say, there’s more than one way to skin a cat. Source: giphy.com Kitties can relax – it’s Python practice we’re talking about.
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