Full catalog
In-IDE learning
Introduction to Python
Master Python fundamentals with no prior experience. Learn by coding in a professional IDE—stress-free, hands-on, and broken into well-structured lessons for smooth, beginner-friendly progress.
In-IDE learning
100 Days of Code - The Complete Python Pro Bootcamp
The companion to the best-selling 100 Days of Code - The Complete Python Pro Bootcamp by Angela Yu on Udemy Link to full course: https://www.udemy.com/course/100-days-of-code/
Hyperskill
Python Developer
Acquire key skills to build a strong foundation for a career in tech. Start from the basics, deepen your understanding, perfect your code, and expand into advanced projects.
Hyperskill
Introduction to Java
Understand the language behind millions of apps. Grasp core concepts, write basic programs, and make your first step toward breaking into tech.
Hyperskill
Python Fundamentals with Practical Projects
Learn Python fundamentals and build projects you can actually use: to automate tasks or start a career in tech.
Hyperskill
Kotlin Core
Kotlin, developed by JetBrains, is Google's preferred language for Android app development. Master the language under the guidance of its original creators.
Hyperskill
Frontend Developer
Master core web development concepts and the popular tool suite, JavaScript, HTML, and CSS to create your own websites and apps.
Hyperskill
Java Developer
Learn essential development skills, from basic syntax to advanced features. Build a solid foundation to master any framework you need. Learn to use AI to code faster.
Hyperskill
Java Backend Developer (Spring Boot)
Designed for the committed. Master Java with Spring Boot to build strong web apps and unlock high-demand job opportunities.
Hyperskill
Kotlin Developer
Learn Kotlin for backend, frontend, and Android app development to expand your reach across multiple platforms with a concise language developed by JetBrains.
Hyperskill
Introduction to JavaScript
Say hello to JavaScript, a popular multi-purpose language. Practice your skills and knowledge by building several self-contained projects and apps.
In-IDE learning
AtomicKotlin
These are examples and exercises accompanying the Atomic Kotlin book. These materials are designed for both dedicated novices and experienced programmers – no programming background is necessary. Kotlin is powerful – not only does it have a rich set of features, but you can also express those features in numerous ways. These features are discussed in the book and presented in the exercises. Each atom in Atomic Kotlin is accompanied by several exercises to cement your understanding of the material. We recommend solving the exercises directly after reading an atom.
In-IDE learning
Kotlin Koans
Build Kotlin fluency by fixing failing unit tests. Each bite-sized challenge helps you master syntax, idioms, and core features through real, test-driven practice.
In-IDE learning
Learn Rust Programming
New to Rust? Learn it hands-on in a beginner-friendly way! Bite-sized guided exercises in the tool pros use, and no setup headaches. Based on the trusted Rust book and adapted from Rustlings.
In-IDE learning
Java for beginners
Originally created as an online learning resource for the students of Hsinchu International School in Taiwan but released for the general public. This course covers main aspects of the language: loops, conditionals, objects, methods, arrays and ArrayLists. It introduces most topics of the AP Computer Science A curriculum. It is intended as a complement to a regular coding course, not as a replacement.
Hyperskill
Android Developer with Kotlin
Learn about UI design, data storage, dynamic screen building, and leverage the capabilities of Android Studio to start your career in mobile app industry.
Hyperskill
Go Developer
Prepare for a Golang developer job: build CLI apps, manage user interactions, and enhance debugging skills with core language features.
Hyperskill
Java Core
Learn core Java concepts and standard tools that allow you to solve algorithmic problems or design math models. Choose this course to work with non-trivial and complex projects!
Hyperskill
Introduction to Data Science
Acquire essential skills in statistics and machine learning. Focus on data preprocessing, analysis, visualization, hypothesis testing, and machine learning model building.
Hyperskill
Introduction to SQL
Join this course to acquire the essential skills in SQL, empowering marketers, product managers, analytics and developers to efficiently collect and analyze data.
In-IDE learning
C++ Basics
C++ programming is a superpower! Master memory management, build fast programs, and create a 2D game from scratch. No experience needed—this course makes C++ fundamentals beginner-friendly and fun.
Hyperskill
Introduction to Kotlin
Start your first exciting journey with Kotlin programming! Discover how to work with variables, control code flow, and grasp essential concepts of object-oriented programming.
In-IDE learning
100 Exercises to Learn Rust
Master Rust with Luca Palmieri’s 100 expert-designed exercises, now powered by RustRover. Learn ownership, lifetimes, and traits while building production-ready IDE skills for real-world development.
Hyperskill
Introduction to HTML and CSS
Learn the essentials of frontend development, from browser functionality to building modern responsive websites.
Hyperskill
Java Desktop Application Developer
Expand your knowledge of Java and create a real application with a Swing framework. This course is #1 if you strive to become a master of desktop app development.
In-IDE learning
Kotlin Onboarding 1: Introduction
Kotlin makes coding easier—see for yourself! Develop console games and playful apps from day one with no experience, in a professional IDE tailored for a stress-free, step-by-step learning experience.
Hyperskill
Introduction to Django
Discover the possibilities of web development with Django and Python. Learn the essentials, develop complex programs, and pave your way to becoming a skilled web developer.
Hyperskill
Java Full Stack Developer
Acquire skills you need to create real-life web applications and design beautiful user interfaces. Combine backend and frontend using Java and JavaScript languages.
Hyperskill
Python Core
This course is dedicated to core Python skills that will give you a solid base and allow you to pursue any further direction, be it Backend Development or Data Science. Python is one of the much-in-demand languages in today's environment. Known for its straightforward syntax, Python is easy to learn and use, gaining this language popularity and making its community grow daily.
In-IDE learning
Python GUI with Tkinter
This course offers learning materials for students interested in developing cross-platform desktop applications with Python’s built-in Tkinter module. The course includes two sections going from basic to intermediate, each with a range of examples and exercises on building apps with buttons, data entry widgets, and menus. These exercises guide you through the development of a strategy game with a computer opponent (that doesn’t cheat!) and a simple drawing app. Examples and exercises include using layouts, frames, buttons, data entry, binding, menus (submenus and popup), canvas (and canvas shapes), scale, spinbox, radio button, check and message box.
Hyperskill
Coding Machine Learning Algorithms
ML libraries make model building simple, but deep understanding is crucial for reliable results. Implement the main ML algorithms in Python to better understand how they work. This course is not about using pre-coded ml algorithms. Instead, you will code those on your own.
In-IDE learning
Mastering Python Libraries – NumPy
Tame messy math with NumPy, the Python library that powers AI, data science, and high-speed computing. Slice arrays, crunch numbers, and build real-world skills in a learner-friendly, professional IDE.
Hyperskill
Introduction to Command Line and Unix Shell
Explore the potential of the Unix shell for building and running programs. Boost your productivity and control your computer with programmable commands.
In-IDE learning
JavaScript Course
This course is a support for the back-end programming lecture in the second year of the ISC programme at HEIA-FR. The course covers core JavaScript features and the most important features for programming Node.js applications. This course offers exercises that will be done in part during class time. It is a complement to the course given in the classroom and not a replacement. The exercises present theoretical concepts using examples, propose programming problems to be solved and answers to be given to questions (in the form of multiple choices). The prerequisites for this course are basic programming and JavaScript skills.
Hyperskill
Kotlin Backend Developer (Spring Boot)
Dive into Kotlin backend and build web applications with Spring Boot. Develop server-side apps, keep the data persistent, and test the app's functionality using modern tools.
Hyperskill
Computer Algorithms and Data Structures
Practical, real-life algorithm training for excelling in job interviews. Master algorithmic thinking, data manipulation, and enhance problem-solving skills.
In-IDE learning
Introduction to Machine Learning
Train your brain to train machines. Build your first ML models from scratch—from simple classifiers to neural networks—with hands-on coding, a bit of Python, and a guided IDE built for learners.
Hyperskill
Introduction to C++
Start your journey into the world of C++ today and lay the groundwork for future growth and exploration.
Hyperskill
Databases with SQL and Python
Explore the world of SQL and its role in retrieving, storing, and processing data, empowering you to make informed decisions and drive impactful insights.
Hyperskill
Introduction to Spring Boot with Java
Get ready to improve your web development skills with Spring Boot! This course offers an immersive introduction to the popular framework and includes the necessary materials on Java.
Hyperskill
Introduction to Git
Want to know how Git can revolutionize your workflow? Learn the basics of distributed work with code repositories and the necessary steps to version and publish your code.
In-IDE learning
Liu Course Java OOP
This is the first series of courses on JetBrains Marketplace for Chinese learners. This course provides a new way for you to learn Java easily. In this course, you will learn, - The concepts of object, constructor, attribute and method, etc. - How to understand OOP's content properly If you have any questions, mail to 692000925@qq.com. Have fun and good luck! —————— 这是JetBrain上首个面向中文学习者的系列课程，本课程旨在用通俗易懂的语言带你走进Java世界的大门，让零基础的你也能轻松愉快地学习编程，并掌握Java语言的核心。 众所周知Java是一门体系很广的编程语言，本课程把Java拆解为多个易于学习的模块。通过本课程你将学到 - 对象三部曲：对象、构造、属性和方法 - 面向对象三部曲：封装、继承与多态性，重载和重写、Java Bean等 希望你收获满满！ 关注全网ID：@老刘大数据 更多课程资源：692000925@qq.com
In-IDE learning
Tour of Go
Build backend skills with Go—the language behind Docker and Kubernetes. Learn syntax, interfaces, and concurrency step by step in a guided IDE. Perfect for learners with basic programming experience.
Hyperskill
Spring Security for Java Backend Developers
Master Spring Security 6 and learn how to safeguard web applications with authentication, authorization, and role-based access control mechanisms.
Hyperskill
Advanced Java
Unlock the secrets of Java's low-level mechanisms. Gain practical insights into fault tolerance, high loading, and rare Java features to successfully tackle non-trivial tasks.
In-IDE learning
Java Programming Basics
This is an introductory Java course, giving students an overview of the programming language. The course will be most beneficial for beginner-level Java learners. It covers core Java features and provides hands-on examples of Java code implementation. Taking this course will help you understand different data types and variables, as well as conditionals, recursion and looping concepts used in Java programming.
Hyperskill
SQL for Backend Developers
Choose this course to master the fundamentals of database theory, learn SQL statements to access data, and gain practical experience with MySQL.
Hyperskill
Introduction to Go
Start your Go programming journey, discover the simplicity and speed of this modern language as you learn fundamental concepts, syntax, and how to build basic applications.
Hyperskill
DevOps Engineer with AI: CI/CD Pipelines & Docker Skills
Hands-on DevOps training with AI integration, CI/CD pipelines, Docker, Git, and configuration management. Build job-ready automation skills.
Hyperskill
Pandas for Data Analysis
Become a data analysis expert with Pandas! Learn how to use Pandas for data manipulation, analysis, and insight extraction.
Hyperskill
Introduction to Android with Kotlin
Take your first step towards a career in mobile development. Acquire the fundamental skills needed to create, design and deploy simple mobile apps.
In-IDE learning
Algorithmic Challenges in Kotlin
From easy puzzles to dynamic programming marathons—solve Kotlin challenges with real-time IntelliJ feedback and Big-O insights. Master brute force, greedy, binary search, and DP in bite-sized units.
Hyperskill
JavaScript Core
Gain proficiency in one of the most demanding areas of software engineering and apply your frontend development skills to your future career. This course covers foundational knowledge of JavaScript, expanding beyond the basics.
In-IDE learning
Scala Tutorial
Real-world systems—from Netflix to Coursera—run on Scala’s elegant blend of object-oriented and functional design. Master it with your Java, Kotlin, or Python experience and elevate your engineering mindset.
Hyperskill
Jetpack Compose for Android Developers
Select this course and explore the basics of Jetpack Compose — a modern UI tool developed by Google for creating native Android UI with Material Design in Kotlin.
In-IDE learning
Introduction to JavaScript Programming
Ready to speak the language of the web? Learn JavaScript with clear, bite-sized lessons in a beginner-friendly IDE. No overload—just real-world skills, smart practice, and smooth progress.
In-IDE learning
New Language Features in Java 9-17
This course teaches you new language and API features introduced in Java 9 to 17 right in your favorite IDE: the var keyword useful new API methods on Strings and streams new collection factory methods text blocks pattern matching with instanceof records switch expressions sealed interfaces and classes The examples are accompanied by recommendations when to use these new features. Target audience: You are an intermediate to experienced Java developer, familiar with Java 8, and want to learn about the new features you can use when developing on JDK 17 in depth.
Hyperskill
Game Development with Unity
Ready to become a game developer? With this course, you'll practice Unity skills and create indie games to build your portfolio and start your career. For this course, you'll require basic C# skills.
Hyperskill
Python OOP
Master object-oriented programming and refresh your knowledge of classes, magic methods, and abstract classes along the way.
In-IDE learning
Python. Start.
This is an introductory Python course in Russian. - The course will be most beneficial for beginner-level Python learners. - The course covers core Python features. - It contains hands-on examples of Python code implementation and exercises to practice new skills. - The course is based on the author's personal experience in Python development. - I wish you good luck with this course.
In-IDE learning
Mastering Python Libraries – Pandas
Think in tables, not loops. Learn Pandas—the library used by analysts, scientists, and engineers to clean, reshape, and analyze real-world data in Python.
Hyperskill
SQL for Data Analysis
This beginner-friendly course equips you with the skills to work with data, covering SQL fundamentals and advanced techniques. You'll become proficient in writing complex queries for effective data analysis without needing extensive programming knowledge.
Hyperskill
Coding with Junie, AI Agent by JetBrains
Mastering Junie in JetBrains IDEs: Learn how to use Junie, the AI coding assistant for JetBrains IDEs, to make coding faster and easier.
In-IDE learning
Introductory Kotlin workshop for programmers
This is an introductory workhshop into the wondrous world of Kotlin provided by David Stibbe and Ali Meshkat. The target audience is anyone with a bit of programming experience and an interest in learning Kotlin. Through these assignments we will explore the most important aspects of the Kotlin language and how to apply these. The presented materials are based on the official Kotlin documentation. Topics Basics Nullable Types Functions and Lambdas Generics Collections Extensions Objects Testing
In-IDE learning
{ this is Kotlin }
Support exercises for { this is Kotlin } course. { this is Kotlin } is an introductory Kotlin course, so no previous Kotlin experience is required. However, it's not an in introductory course in programming, so some programming experience is required. The target audience is usually Java programmers that want to switch to Kotlin, but explicit Java knowledge is not a prerequisite. Please try to do the exercises after attending the corresponding lesson. We do not recommend doing exercises in advance to keep the interest in the course fresh. The structure of the course is the following: Introducing Kotlin: high level overview of the Kotlin language; the next lessons will cover the same concepts in detail, and more. Functions Collections OOP Advanced Topics Generics Testing with Kotest Coroutines Slides and code samples are available on github. Please report any issues here.
Hyperskill
Introduction to Docker
Using Docker can significantly simplify the process of developing, testing, and deploying applications, as well as improve their scalability and reliability. In this short course, we will cover everything from the basics of Docker to more advanced topics like building and deploying multi-container applications with Docker Compose.
Hyperskill
Algorithmic Thinking for Java Developers
Uncover problem-solving mastery with this project-free Java course, which empowers developers, students, scientists, and problem solvers in any field.
Hyperskill
Data Analyst
Gain data analysis skills, essential for solving complex problems in a Data Analyst role, focusing on data handling and decision-making. Learn how to handle, visualize, and interpret data effectively.
Hyperskill
Introduction to Frontend
Start your web development journey with JavaScript, HTML, and CSS, creating your first web pages. The results are simple yet impressive.
In-IDE learning
Kotlin Onboarding 2: Object-Oriented Programming
Build more than just code—build structure. This hands-on Kotlin module introduces object-oriented programming through guided, creative projects like a Memory Trainer. Ideal for learners with basic Kotlin.
Hyperskill
Introduction to Ktor
Step into the world of Kotlin and master backend development with our Ktor course. Learn the basics of Kotlin, web app fundamentals, and REST service development.
Hyperskill
Python with Algorithms for Tech Interviews
Enroll in this course to gain proficiency in storing, accessing, and manipulating data. By implementing algorithms, you can develop a more precise and efficient coding technique.
In-IDE learning
AMazing Python Adventure: Create a Maze with DFS
Build your first maze step by step—start with a single cell, warm up with simple loops, then implement recursive DFS and visualize it live. Learn Python OOP, recursion, and NumPy in bite-sized challenges.
Hyperskill
Introduction to AI Engineering with Python
This hands-on course introduces you to the main ideas and tools used to build modern AI-powered applications. You'll learn how to work with foundation models, create retrieval-augmented generation systems, build simple AI agents, and deploy your own AI services safely and reliably.
In-IDE learning
Practical IDE Code Refactoring in Kotlin
Learn to write cleaner, more maintainable Kotlin code using JetBrains IDE refactoring tools. Build professional habits that make your codebase scalable and easy to evolve.
Hyperskill
Data Scientist
Start your data science career with hands-on projects, mastering advanced concepts in programming, math, and statistics. Perfect for committed, motivated learners.
Hyperskill
Python Backend Developer with Django
Master Python backend using Django for your career goals. Build, deploy, and optimize scalable web apps with skills in API, database management, and security.
In-IDE learning
Reinforcement Learning: Building an AI Maze Solver
Escape the maze—with code and reinforcement learning. Train a Python agent using Q-learning, rewards, and trial-and-error logic. Ideal for beginners in AI, game dev, or algorithmic thinking.
Hyperskill
MLOps Engineer
Bring the DevOps principles of continuous integration, continuous delivery, and continuous monitoring to the machine learning lifecycle by integrating MLOps in your pipeline. Learn essential concepts for effectively deploying and managing machine learning models in production environment.
Hyperskill
Chatbots with Python
Gain hands-on experience in building AI-driven chatbots and dialogue systems, working with advanced models, and enhancing data representations for effective language understanding.
In-IDE learning
PRG03 - Javascript
This course is developed for first year students at the University of Applied Sciences in Rotterdam. It's completely written in the Dutch language to make sure feedback and description are understandable for students who are introduced into the Javascript landscape. As background information, the students have knowledge of basic HTML, CSS, PHP & MySQL code. The context of the course is divided over 6 main subjects that we categorise as essential. All the gathered knowledge from this course is needed to be able to develop their final assignment.
In-IDE learning
Learning Python in Fragmented Time (Basics)
First, this is an introductory Python course designed for Chinese learners. 11年程序员和你一起学Python，不念PPT，不复制粘贴，用心设计每一小节课程。这便是《碎片时间学Python》！ 以通俗浅显的语言解释抽象的概念，不给初学者造成认知负担。 将庞杂知识分阶段梳理，减轻学习负担。 使用JetBrain课程为载体，边学边练，目标明确。 精心设计的课程页面，逻辑清晰，布局美观。 不只是学Python，更是在学编程和开源。 我始终相信，编程不是一件高深的事情。
In-IDE learning
CNE 335 Network Programming in Python II
This course introduces students to advanced topics in the Python programming language. Students will make use of object-oriented principles to write multi-file programs. Students will make use of modules to quickly build complex software, and will learn to write effective documentation. This is the second course in the series. It is recommended you complete CNE330 Network Programming in Python before attempting this course.
In-IDE learning
Kotlin Coroutines and Channels
Discover how to use coroutines in IntelliJ IDEA to execute network requests efficiently, preventing thread blocking and callback-based complexities. Ideal for Kotlin devs going pro.
In-IDE learning
Data Structures and Algorithms (Java)
This is a part of 977-120 Computer Programming Module taught at Digital Engineering, College of Computing, Prince of Songkla University, Phuket Campus. This course is still in-progress, it is expected to cover these topics: data structures; linked lists; stack; queue; trees; binary tree; binary search tree (BST); trie; heap; self-balancing BST; complexity analysis; algorithmic strategies; recursion; divide-and-conquer techniques; searching and sorting; greedy algorithms; dynamic programming; graph problems; shortest path; NP-completeness;
In-IDE learning
Embedded C++
This is an introductory C++ course for programming embedded systems. The course is a support for programming lectures that use C++ as programming language at HEIA-FR / HES-SO. The course covers core C++ features targeting in particular programming of embedded systems. This course offers exercises that will be done in part during class time. It is a complement to the course given in the classroom and not a replacement. The exercises present theoretical concepts using examples, propose programming problems to be solved and answers to be given to questions (in the form of multiple choices). The prerequisites for this course are basic C programming skills. The course sometimes refers to Java concepts for students with a Java background. However, Java programming skills is not a prerequisite to the course.
In-IDE learning
Automated UI Testing with Selenium and Python
Skip the manual clicks. Write Python code that drives browsers, fills forms, and catches UI bugs before users ever see them—with industry-trusted tools like Selenium and pytest. Ideal for QA engineers and Python developers.
In-IDE learning
Java Programming
This course is a support in French for the programming lecture (in Java) in the first year of the ISC programme at HEIA-FR. This course offers exercises that will be done in part during class time. Be aware that the exercises do not replace the series. The exercises present theoretical concepts using examples, propose programming problems to be solved and answers to be given to questions (in the form of multiple choices). The prerequisites for this course are basic programming and mathematical skills. Object oriented programming is not a prerequisite.
In-IDE learning
CNE 330 Network Programming in Python I
This course introduces students to the Python programming language with an emphasis on network programmability utilizing Python. Students should have knowledge of basic network terminology, concepts and basic network configuration. This course starts where the Think Like a Computer Scientist course ends, at Chapter 20.
Hyperskill
AI Tools for Developers: Master Code Generation & Automation
Go beyond syntax with advanced AI tools for developers. Learn to leverage generative AI for complex code generation, automated debugging, and performance optimization. Start mastering the next generation of software development.
In-IDE learning
Functional Programming in Scala
Master functional programming in Scala with pure functions, immutability, pattern matching, and higher-order thinking. This hands-on course is for developers who know Scala basics and want to write safer, testable, and scalable code.
In-IDE learning
APCS Keate
This is an introductory Java course complement to the AP Computer Science A course taught using AP CSAwesome by Barbara Ericson and Beryl Hoffman's on Runestone Academy. The College Board AP Computer Science A course webpage and information, including the course overview, can be found here. The activities presented are based on the official Java Documentation. The target audience for this course are high school students with little or no experience programming in Java using the free companion textbook, AP CSAwesome. This course covers the basics of object-oriented programming through Java from creating primitive data type variables and performing operations on them, control structures, different types of iteration, and simple data structures: arrays, ArrayLists, and 2D arrays. This course also includes using Java's built in classes, like the String class, to create and use objects and their methods. It explores developing classes to create custom object types. The topic of inheritance is introduced as well. There are no official prerequisites for this course, but a strong background in logic or advanced algebra is recommended.
In-IDE learning
Java Code Refactoring: Improving Code Quality in Your IDE
Write cleaner Java code with IntelliJ IDEA. Learn to rename, extract, move, and restructure code safely and confidently. Perfect for developers who care about clean, lasting code.
In-IDE learning
Full-Stack JavaScript for Beginners
Build a real-time chat app for your portfolio while mastering full-stack web development! Learn Node.js, Express.js, and React. Hands-on and easy to follow—ideal for beginners.
Hyperskill
AI Programming for Python Developers
Master Generative AI with Python across all stages of software development, from ideation to implementation. Stay competitive, be trendy, and secure your career as a developer in today's challenging job market.
Hyperskill
Introduction to MongoDB
Take a deep dive into MongoDB and gain essential skills for effective data management. Learn to retrieve, insert, and modify documents, design data models, and optimize queries.
Hyperskill
Introduction to Flask
Drive your Python coding skills further and deploy simple web apps with a Flask framework.
Hyperskill
Introduction to QA
Acquire the fundamental skills necessary to excel in the world of QA: Learn about QA principles, documentation, bug identification, and how to create and execute test cases.
In-IDE learning
Machine Learning 101 - RU
This is an introductory Machine Learning course in Russian. The course is currently in an early access state. Курс Machine Learning 101 (Введение в машинное обучение) находится на стадии разработки. Представленные материалы будут в дальнейшем улучшены и дополнены. Мы будем рады обратной связи, которая поможет курсу стать лучше! Данный курс рассказывает о базовых понятиях и алгоритмах машинного обучения – от простейших классификаторов до нейронных сетей. Во время обучения вам будет предложено самостоятельно реализовать алгоритмы , шаг за шагом погружаясь в решение одной из задач. Каждый урок может быть пройден независимо от остальных, однако для полного погружения мы рекомендуем последовательное прохождение уроков.
In-IDE learning
Programmazione Object Oriented in Java
This is a collection of lab sessions for an Object Oriented Programming course in Italian. Questo corso contiene alcune lezioni di laboratorio del corso di Programmazione Orientata agli Oggetti AA 2025/26 (congrua 2) tenuto al Dipartimento di Informatica dell'Università degli Studi di Salerno: - Il corso è pensato per studenti con basi di programmazione procedurale. - Il corso copre alcune funzionalità principali di Java. - Contiene esempi pratici di implementazione del codice Java ed esercizi per mettere in pratica le nuove abilità. - Il corso si basa sull'esperienza personale dell'autore nello sviluppo di Java.
In-IDE learning
Java Kurz - Street of Code
This is a Java course in Slovak
In-IDE learning
Kotlin Onboarding 3: Collections
Stack your ducks, sort your photos, feed your Tamagotchi—and master Kotlin collections along the way. Learn to filter, group, and transform data through real, runnable projects. Beginner-friendly.
In-IDE learning
Building a Flask App with Microservices
Build more than a Flask app—build a backend system. Create microservices, an API gateway, and deploy it all with Docker Compose. Perfect for beginners ready to take the next step in backend development.
In-IDE learning
Youth AI Club
Some assignments of a free online club for high-schoolers interested in AI. All the lectures and assignments are here: https://avalur.github.io/ai_club.html
In-IDE learning
Data Visualization with Python
Learn to visualize data and present it with confidence. Build charts using Python, Matplotlib, and Seaborn—from line plots to heatmaps. Beginner-friendly, hands-on, and career-relevant.
In-IDE learning
Java practice tasks for beginners
This course provides hands-on Java practice tasks to reinforce key programming concepts for beginners. Practice topics include printing and concatenation, variables, operators, flow control, string manipulation, data structures, basic class and objects.
In-IDE learning
Developing IntelliJ IDE Plugins with Kotlin and PSI
Build a tool that solves your everyday developer pains—a custom JetBrains IDE plugin. Learn Kotlin and PSI to create extensions that automate tasks, refactor code, and enhance your productivity.
Hyperskill
AI Agents: Theory and Practice
Learn how AI agents are built and how they work in practice. This course covers the core principles behind LLM-based agents — how they think, act, and observe — and guides you through creating your own using Python.
In-IDE learning
Informatika 101 - Python Programovanie
Introductory course for Computer Science. Course is in Slovak Language. Kurz pre vsetkych, ktori sa chcu naucit programovanie. Kurz Informatika 101 obsahuje 2 casti - teoreticku cast a programovanie v Pythone. Pre otazky a feedback napis na info@streetofcode.sk
In-IDE learning
Academlo - JavaScript Course in Spanish
This is a Javascript course in spanish Aprenderás a trabajar con los distintos tipos de datos como pueden ser number, string, arreglos, objetos así como los métodos disponibles para los mismos La audiencia esperada para el curso son estudiantes del módulo de fundamentos del desarrollo web de Academlo Gran parte del curso está basado y puede resolverse con información de W3School
In-IDE learning
KotlinFlashKards - coroutines
This is a set of flash cards to practise Kotlin Coroutine syntax. It can be used at regular intervals to strengthen long term memory recall of core syntax patterns used in concurrent code in Kotlin. It covers Coroutines, error handling and testing Coroutines. It does not replace the documentation at kotlinlang.org or a good book but is a supplementary source of practice material to practise recall of the syntax and coding patterns.
In-IDE learning
Enchant Codelabs
Level-up your skills with the Enchant architecture stack, the most concise way to develop architecture components in Kotlin Multiplatform. You'll create a full MVVM (Model-ViewModel-View) "counter" application with just a few lines of code. Then, you'll learn more about developing models with Flare, a multiplatform Firebase client, and learn how to develop ViewModels with Magic, an architecture library that makes crafting high-quality, reactive ViewModels easy. If you know a little bit of Kotlin and want to develop full-stack apps, this course is perfect for you! Enjoy and good luck!
Hyperskill
Kubernetes for Developers
Learn container orchestration and cloud-native app management essential for software developers, system administrators, DevOps engineers, or aspiring learners. Please note that this course is in early access, so it's still in development and has limited content.
In-IDE learning
Eaaa Python kursus
This course is suitable for those who have never programmed before in Python. The course is in Danish and mainly for students at Eaaa. In this course the following subjects be discussed. - Variablers - Strings - Conditions - Loops - Functions - Moduls - Statemachine
In-IDE learning
Kotlin UTBM/CNAM
This is an introductory Kotlin course and programming paradigms in French. It is intended for students in the first year of a computer science degree. The first part is dedicated to imperative programming, the second part to object-oriented programming and the third part to functional programming. A final part about design patterns is also included. Every part has a bunch of exercises to practice the concepts learned.
In-IDE learning
Advanced ML, NUP
Assignments with auto tests.
In-IDE learning
Mastering Large Language Models
Learn to build, fine-tune, and extend Large Language Models (LLMs) – from NLP fundamentals to Retrieval-Augmented Generation and practical AI applications.
In-IDE learning
Bar Chart creation project
This course will teach you basic knowledge in working with pandas and matplotlib library. In the end you can create your own project step by step.
In-IDE learning
EAAA MircoPython Course to Raspberrypi Pico
This is an introductory MicroPython course. - The course will be most beneficial for beginner-level MicroPython learners. - The course covers core MicroPython features. - It contains hands-on examples of MicroPython code implementation and exercises to practice new skills. - The course is based on the author's personal experience in MicroPython development.
In-IDE learning
Liu Course Spark
- This is the first series of courses on JetBrains Marketplace for Chinese learners. - This course provides a new way for you to learn Spark easily. - Have fun and good luck! - 这是JetBrains上首个面向中文学习者的系列课程，这个系列包括Spark的入门核心技能，让你清清爽爽地学习大数据编程技能。 - 众所周知Spark是优秀的分布式内存计算框架，你能从本课程学到Spark经典案例、RDD、算子等趣味内容。还等什么？学起来吧！ - 教程全网ID：@老刘大数据 - 源码下载公众号：@架构师老刘 - 课程源码辅导陪练微信: architect-liu-cn
In-IDE learning
Interactive Java workbook 1
This is a demo version of volume 1 of the Interactive Java workbook multi-volume collection of tasks that covers object-oriented programming in the Java programming language. The full version of the Interactive Java workbook can be purchased here: My Ko-fi page "Programming is learned through programming." The idea is to practice programming in Java through hands-on work on a large number of diverse tasks from this collection. - It is intended for beginner programmers, but also for those who want to learn object-oriented programming in the Java programming language. - It is designed as supplementary material for existing programming courses, but still contains detailed lessons with code examples at the beginning of each chapter. - The collection contains several hundred tasks divided into several volumes. Each task has a predefined solution, a suite of tests to check the correctness of the user's solution, hints to help the user solve the task, as well as a side-by-side comparison of the user's vs predefined solution. - There are various types of tasks: questions and answers, code completion, syntax correction, code correction, program creation, alternative solution etc. - The tasks are also organized by difficulty: from easy to intermediate and difficult. Copyright © Bojan Tomić 2025. All rights reserved.
Hyperskill
Introduction to Full-Stack JavaScript Development
Learn to build full-stack web applications with JavaScript. Start with HTML, CSS, and JavaScript for interactive frontend pages, then use Node.js and Express.js for backend development. Work with React/Vue for dynamic interfaces, handle real-time communication, and apply basic security and deployment practices.
Hyperskill
Data Engineering and ETL
Learn how to collect, store, transform, and manage data using Python and SQL, working with both relational and NoSQL databases. Through hands-on practice with PostgreSQL, MongoDB, and Apache Airflow, you'll build reliable data pipelines and understand how data flows through real-world systems, preparing you for entry-level data engineering roles.
Hyperskill
Introduction to Cloud DevOps Engineering
Learn how to build, deploy, and manage cloud infrastructure while automating everyday tasks and deployments. Starting from Linux, networking, and version control, you'll progress to working with core AWS services, containers, Kubernetes, and CI/CD pipelines.
In-IDE learning
ezy-java-basics
This course offers a comprehensive introduction to the programming language, covering its core structures with explanations, examples, and exercises to reinforce understanding
Hyperskill
Machine Learning with Python
This hands-on course introduces the fundamentals of machine learning using Python and industry-standard libraries. Learn how to build, train, evaluate, and optimize machine learning models following a complete ML pipeline—from data preprocessing and feature engineering to model selection and tuning.
Hyperskill
Security Operations Engineer
Learn to secure and monitor IT systems, respond to incidents, and protect networks. Gain hands-on skills with Linux, networking, Bash scripting, authentication, cryptography, and security tools to manage security operations effectively.
Hyperskill
Introduction to Site Reliability Engineering (SRE)
Learn how operating systems, networks, containers, and cloud-native tools work together to keep services running smoothly. Develop the skills needed to automate operations, troubleshoot issues, and improve system performance and reliability.
Hyperskill
Introduction to Cloud Security
This course introduces the core principles and practices of securing cloud infrastructure and containerized applications. Learn how to protect cloud environments on AWS by applying security fundamentals, identity and access management, network and storage security, and cryptographic techniques.
Hyperskill
DevSecOps Engineer
This course introduces the DevSecOps approach, where security is integrated into every stage of the DevOps lifecycle. Learn how to identify common security risks, protect applications and infrastructure, and apply security best practices across development, deployment, and operations.
In-IDE learning
LearningLab.world
Dale Loggins teaches Intermediate Python Programming. These are practice tasks for my main course. - Visit my main course at https://www.learninglab.world/introduction_to_python.html
University degree
Software, Data and Technology
This bachelor's program offered by JetBrains and Constructor University combines the latest in software development, data analysis, and machine learning.
University degree
Computer Science and Artificial Intelligence
This undergraduate program focuses on data science, machine learning, robotics, software engineering, and theoretical computer science