Transition from JavaScript to TypeScript with practical, hands-on guidance. Compare syntax and workflows, migrate existing codebases safely, and use TypeScript's advanced typing system to create scalable, maintainable applications. Build confidence writing modern, type-safe JavaScript for real-world development.

This is a hands-on course that will help you understand the basics of object-oriented programming in Python. You will learn how to create classes, work with objects, use inheritance, and extend the capabilities of your programs.

Learn how to get the most out of Claude for work, study, and everyday tasks. This course covers everything from writing better prompts and analysing documents to using advanced features such as Projects, Artifacts, Memory, Skills, and Connectors. You'll also explore how Claude integrates with tools like Chrome, Slack, Excel, PowerPoint, and mobile devices. By the end of the course, you'll be able to use Claude confidently to save time, improve productivity, and solve real-world problems more effectively.

AI is no longer optional — it's part of how work gets done in 2026. This course gives you a practical foundation for working with AI tools confidently and responsibly. No coding required. You'll learn how modern AI actually works, how to get useful results from it, what to watch out for, and how to apply it in your specific role — whether you're in marketing, HR, analytics, or development.

A comprehensive course designed for DevOps engineers and backend professionals to master the fundamentals and practical applications of compute resources. Learn how CPUs, memory, I/O, and networking behave under various workloads, how processes interact with hardware, and how to make informed decisions about resource allocation, scaling, and performance optimization in modern infrastructure.

Build a fully functional console-based Unit Converter Application in Java, step by step. Learn core Java concepts by implementing a real-world utility that converts between temperature, weight, and distance units. Each chapter focuses on a specific part of the application, with practical examples, code explanations, and hands-on coding tasks.

You'll learn how to make your first complete game in Unity while building the core skills needed to prototype many different game ideas.

A hands-on project guiding learners through exploratory data analysis and visualization of a city's restaurant market using a real-world dataset. Students will clean data, analyze cuisine and price segments, compare cities, and uncover business opportunities in the HoReCa industry.

In the world of business, making decisions based on hard data rather than intuition can be the key to success. This course focuses on one crucial technique: analyzing A/B test data. The centerpiece of the course is a project where you'll conduct a detailed analysis of an A/B test. This project, which you can showcase in your CV, is hosted on Codefinity, allowing you to continually refine it and demonstrate your growing expertise.

In the world of business, making decisions based on hard data rather than intuition can be the key to success. This course focuses on one crucial technique: analyzing A/B test data. The centerpiece of the course is a project where you'll conduct a detailed analysis of an A/B test. This project, which you can showcase in your CV, is hosted on Codefinity, allowing you to continually refine it and demonstrate your growing expertise.

In the world of business, making decisions based on hard data rather than intuition can be the key to success. This course focuses on one crucial technique: analyzing A/B test data. The centerpiece of the course is a project where you'll conduct a detailed analysis of an A/B test. This project, which you can showcase in your CV, is hosted on Codefinity, allowing you to continually refine it and demonstrate your growing expertise.

A comprehensive theoretical course on VPN technologies, focusing on the internal workings of VPNs, tunneling protocols, encryption, authentication, secure communication, architectures, and security considerations. Designed for networking and cybersecurity professionals seeking a deep understanding of VPNs with practical configuration examples and real-world scenarios.

Dive deep into advanced Python topics such as metaprogramming, decorators, asynchronous programming, and performance optimization. This course is designed for learners who want to push their Python skills to the highest level.

Explore the art and mindset of coding beyond syntax. This course delves into the rhythms, intuition, and emotional states that shape how developers write, read, and improve code. Learn how the 'vibe' of coding influences quality, collaboration, and maintainability through real-world scenarios and reflective practice.

Master the essentials of data visualization and reporting in R. Learn to create compelling graphics, perform exploratory data analysis, and communicate insights effectively using R's powerful tools.