How Will Python Improve My Daily Work? by Kateryna Koidan 11 Mar 2021 Python is not just for professional programmers. Learning Python can dramatically change the daily work of marketers, researchers, doctors, and even artists. Let’s see how Python is enhancing jobs in different industries. You might think that only computer programmers, web developers, software engineers, and other tech-industry professionals are the only ones who use Python at work. But the truth is that just about any job can be made easier by learning a little Python. Read more Python Lists, Tuples, and Sets: What’s the Difference? by Kateryna Koidan 4 Feb 2021 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. Read more Top 15 Python Libraries for Data Science by Kateryna Koidan 28 Jan 2021 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. Read more How to Write a For Loop in Python by Kateryna Koidan 17 Dec 2020 The for loop is one of the basic tools in Python. You will likely encounter them at the very beginning of your Python journey. In this article, I’ll give you a brief overview of the for loop in Python and demonstrate with examples how you can use it to iterate over different types of sequences. What Is a For Loop in Python? Python is a powerful programming language that can be used for just about anything, and the for loop is one of its fundamental tools. Read more How to Check Your Python Version by Kateryna Koidan 19 Nov 2020 Chances are you have heard about Python 2 and Python 3. Although they are two versions of the same language, they have different syntax; code written in Python 3 might not work in Python 2. So, let’s discover how you can check your Python version on the command line and in the script on Windows, macOS, and Linux systems. Python is one of the most popular programming languages. With its simple syntax, high productivity, and amazing open-source libraries, Python can be used for just about anything. Read more How to Use Python Dictionaries: The LearnPython.com's Guide by Kateryna Koidan 16 Jan 2020 Wondering how to get the most out of Python dictionaries? In this comprehensive guide, we'll cover all you need to know to effectively use dictionaries in your studies and in real-world projects. What Is a Python Dictionary? A Python dictionary is yet another very useful and important data type. Basically, Python dictionaries are an unordered collection of data values. However, in contrast to other data types, a dictionary's elements are key-value pairs instead of single data values. Read more Array vs. List in Python – What's the Difference? by Kateryna Koidan 17 Dec 2019 Both lists and arrays are used to store data in Python. Moreover, both data structures allow indexing, slicing, and iterating. So what's the difference between an array and a list in Python? In this article, we'll explain in detail when to use a Python array vs. a list. Python has lots of different data structures with different features and functions. Its built-in data structures include lists, tuples, sets, and dictionaries. Read more What is Python Used For? by Kateryna Koidan 27 Nov 2019 Let's clarify first. This article is not about snakes, it's about coding in the fastest-growing programming language. That language happens to be named Python. In this article, we'll go through a number of inspiring ways to use Python. So, what is Python used for? Why Code in Python? You have probably heard about many different programming languages, including JavaScript, Java, C++, Ruby, and others. Why should you choose Python? Read more Why Every Organization Needs a Data Analyst by Kateryna Koidan 4 Sep 2019 There is so much hype around the data scientist role these days that when a company needs a specialist to get some insights from data, the first idea is to look for a data scientist. But is it really the best option? Let's see how the roles of data scientists and data analysts differ and why you may want to hire an analyst before any other role. Data Scientist or Data Analyst? Read more Why Use Python in Marketing? by Kateryna Koidan 14 May 2019 Python can help you get more insights from your data, make better-informed data-driven decisions, automate many routine activities, and increase the ROI from your marketing campaigns. Interested? Then let's see how exactly Python can boost your marketing efforts. How Can Your Marketing Activities Benefit from Python? As a marketer, you probably face a number of challenges: Ads are getting more expensive. Previously profitable marketing channels, like content marketing, are becoming crowded. Read more «« « 1 2 » »»