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Python from Zero to Hero
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course
Interactive Canvas Development with Fabric.js
Master Fabric.js by building interactive, object-based canvas applications. Learn how to create, select, transform, group, and manipulate shapes, images, and text—just like in whiteboard apps, design tools, and annotation editors.
1 hour
15 chaptersBeginner
course
Interactive Mapping in React with Leaflet
Build interactive maps in React using Leaflet. Render maps, customize layers and markers, handle user interactions, and visualize dynamic geospatial data. Optimize map performance and ensure accessibility across responsive, map-driven interfaces.
2 hours 15 chaptersIntermediate
course
Interactive React Sliders with Swiper.js
Master SwiperJS in React applications by learning how to build responsive, customizable, and feature-rich sliders. Start from essential setup, progress through configuration and advanced capabilities, and finish with interactivity, accessibility, and performance best practices. Gain practical, real-world skills to create modern, engaging UI experiences in React.
2 hours 13 chaptersIntermediate
course
Introduction to Kotlin
A beginner-friendly video course designed to introduce you to the Kotlin programming language. Learn the essentials of Kotlin, from setting up your first project to understanding variables, data types, functions, control flow, and classes. Each chapter is structured as a video script with clear explanations, practical code examples, and quizzes to reinforce your learning.
1 hour 16 chaptersBeginner
2 STUDYING NOW
course
Introduction to Svelte
Learn how to build modern reactive frontend applications with Svelte. Work with components, props, state, events, template logic, stores, and API data while creating fast and interactive user interfaces using modern frontend development patterns.
5 hours 36 chaptersIntermediate
course
Introduction to gRPC
A comprehensive introduction to gRPC for backend engineers, covering its core concepts, design principles, and practical usage. This course explores the motivations behind gRPC, its differences from REST, and guides learners through service design, protocol buffers, streaming, error handling, and performance optimization.
1 hour 12 chaptersBeginner
project
Java Console Text Pipeline
Build a modular Java console application that reads a custom DSL from a pipeline.txt file and processes text from input.txt through a sequence of transformation steps, outputting the result to the console. The project is structured into multiple packages and demonstrates interface-driven design, parsing, and text processing.
Only for Ultimate
1 hour 8 chaptersBeginner
project
Java File Organizer
A hands-on, step-by-step case study for building a terminal-based File Organizer in Java. Each chapter introduces a new concept, guiding you from validating folders to listing files, detecting file extensions, organizing files into folders, and implementing logging. All code is kept in a single main file for simplicity, with clear explanations and practical tasks.
Only for Ultimate
1 hour 5 chaptersIntermediate
project
Java Number Guessing Game
Build a fully functional Number Guessing Game in Java, incrementally enhancing its features and structure across several chapters. Each chapter introduces a new programming concept, guiding you step-by-step from a simple guessing loop to a robust, user-friendly application. All code is written in a single main file, with clear explanations and beginner-friendly tasks.
Only for Ultimate
1 hour 6 chaptersBeginner
project
Java Todo List Manager
Build a beginner-friendly Java console application for managing a to-do list using OOP principles. You'll design and implement separate classes (Main, Task, TaskManager), and learn how to add, display, complete, and delete tasks through a menu-driven interface. The project emphasizes core Java concepts such as ArrayList, methods, loops, constructors, and object interaction.
Only for Ultimate
1 hour 8 chaptersBeginner
course
Java User Input Essentials
A beginner-friendly course designed to introduce learners to Java's Scanner class and the fundamentals of user input handling. Through practical examples and step-by-step explanations, students will gain confidence in reading and processing user input in Java applications.
1 hour 12 chaptersBeginner
course
JavaScript Animation with Anime.js
Animate web elements with modern motion techniques using Anime.js and JavaScript. Work with keyframes, timelines, stagger effects, easing, SVG animation, and text-based motion. Apply your skills through fun mini projects that deliver interactive and visually engaging results.
2 hours 17 chaptersIntermediate
course
JavaScript Audio Creation with Tone.js
Learn how to create music, sound effects, and interactive audio experiences directly in the browser using Tone JS. Explore digital audio fundamentals, musical structure, sound synthesis, and audio effects through practical examples.
1 hour 12 chaptersBeginner
course
JavaScript Canvas Drawing and Animation
Create visual and interactive projects with the HTML Canvas API using plain JavaScript. Draw shapes, render text, work with images, and control colors, gradients, and pixels. Animate objects, handle user input, and build simple games and visual effects step by step.
2 hours 17 chaptersIntermediate
course
JavaScript D3.js Visualization Essentials
Learn how to create interactive data visualizations using D3.js. Explore the core skills needed to work with data on the web, from selecting elements and binding data to building charts and enhancing them with transitions, scales, and axes. Through clear explanations and hands-on mini projects, you will gain confidence in transforming raw data into engaging visuals.
3 hours 20 chaptersIntermediate
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Career tracks
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Only for UltimateEssential Office Skills
3 Courses75 TasksBeginner
4.5
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track
Only for UltimateBusiness AI Toolkit
3 Courses42 TasksBeginner
4.1
(126)
track
Only for UltimateDevOps Specialist
6 Courses91 TasksBeginner
4.0
(2)
track
Only for UltimateSupervised Learning Foundations
6 Courses74 TasksBeginner
4.3
(50)
track
Only for UltimatePython from Zero to Hero
7 Courses2 Projects132 TasksBeginner
4.6
(400)
track
Only for Ultimate
Essential Office Skills
3 Courses75 Tasks 4.5
track
Only for Ultimate
Business AI Toolkit
3 Courses42 Tasks 4.1
track
Only for Ultimate
DevOps Specialist
6 Courses91 Tasks 4.0
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Only for Ultimate
Supervised Learning Foundations
6 Courses74 Tasks 4.3
track
Only for Ultimate
Python from Zero to Hero
7 Courses2 Projects132 Tasks 4.6
Courses & Projects
Technologies
course
Interactive Canvas Development with Fabric.js
Master Fabric.js by building interactive, object-based canvas applications. Learn how to create, select, transform, group, and manipulate shapes, images, and text—just like in whiteboard apps, design tools, and annotation editors.
1 hour 15 chaptersBeginner
course
Interactive Mapping in React with Leaflet
Build interactive maps in React using Leaflet. Render maps, customize layers and markers, handle user interactions, and visualize dynamic geospatial data. Optimize map performance and ensure accessibility across responsive, map-driven interfaces.
2 hours 15 chaptersIntermediate
course
Interactive React Sliders with Swiper.js
Master SwiperJS in React applications by learning how to build responsive, customizable, and feature-rich sliders. Start from essential setup, progress through configuration and advanced capabilities, and finish with interactivity, accessibility, and performance best practices. Gain practical, real-world skills to create modern, engaging UI experiences in React.
2 hours 13 chaptersIntermediate
course
Introduction to Kotlin
A beginner-friendly video course designed to introduce you to the Kotlin programming language. Learn the essentials of Kotlin, from setting up your first project to understanding variables, data types, functions, control flow, and classes. Each chapter is structured as a video script with clear explanations, practical code examples, and quizzes to reinforce your learning.
1 hour 16 chaptersBeginner
2 STUDYING NOW
course
Introduction to Svelte
Learn how to build modern reactive frontend applications with Svelte. Work with components, props, state, events, template logic, stores, and API data while creating fast and interactive user interfaces using modern frontend development patterns.
5 hours 36 chaptersIntermediate
course
Introduction to gRPC
A comprehensive introduction to gRPC for backend engineers, covering its core concepts, design principles, and practical usage. This course explores the motivations behind gRPC, its differences from REST, and guides learners through service design, protocol buffers, streaming, error handling, and performance optimization.
1 hour 12 chaptersBeginner
project
Java Console Text Pipeline
Build a modular Java console application that reads a custom DSL from a pipeline.txt file and processes text from input.txt through a sequence of transformation steps, outputting the result to the console. The project is structured into multiple packages and demonstrates interface-driven design, parsing, and text processing.
Only for Ultimate
1 hour 8 chaptersBeginner
project
Java File Organizer
A hands-on, step-by-step case study for building a terminal-based File Organizer in Java. Each chapter introduces a new concept, guiding you from validating folders to listing files, detecting file extensions, organizing files into folders, and implementing logging. All code is kept in a single main file for simplicity, with clear explanations and practical tasks.
Only for Ultimate
1 hour 5 chaptersIntermediate
project
Java Number Guessing Game
Build a fully functional Number Guessing Game in Java, incrementally enhancing its features and structure across several chapters. Each chapter introduces a new programming concept, guiding you step-by-step from a simple guessing loop to a robust, user-friendly application. All code is written in a single main file, with clear explanations and beginner-friendly tasks.
Only for Ultimate
1 hour 6 chaptersBeginner
project
Java Todo List Manager
Build a beginner-friendly Java console application for managing a to-do list using OOP principles. You'll design and implement separate classes (Main, Task, TaskManager), and learn how to add, display, complete, and delete tasks through a menu-driven interface. The project emphasizes core Java concepts such as ArrayList, methods, loops, constructors, and object interaction.
Only for Ultimate
1 hour 8 chaptersBeginner
course
Java User Input Essentials
A beginner-friendly course designed to introduce learners to Java's Scanner class and the fundamentals of user input handling. Through practical examples and step-by-step explanations, students will gain confidence in reading and processing user input in Java applications.
1 hour 12 chaptersBeginner
course
JavaScript Animation with Anime.js
Animate web elements with modern motion techniques using Anime.js and JavaScript. Work with keyframes, timelines, stagger effects, easing, SVG animation, and text-based motion. Apply your skills through fun mini projects that deliver interactive and visually engaging results.
2 hours 17 chaptersIntermediate
course
JavaScript Audio Creation with Tone.js
Learn how to create music, sound effects, and interactive audio experiences directly in the browser using Tone JS. Explore digital audio fundamentals, musical structure, sound synthesis, and audio effects through practical examples.
1 hour 12 chaptersBeginner
course
JavaScript Canvas Drawing and Animation
Create visual and interactive projects with the HTML Canvas API using plain JavaScript. Draw shapes, render text, work with images, and control colors, gradients, and pixels. Animate objects, handle user input, and build simple games and visual effects step by step.
2 hours 17 chaptersIntermediate
course
JavaScript D3.js Visualization Essentials
Learn how to create interactive data visualizations using D3.js. Explore the core skills needed to work with data on the web, from selecting elements and binding data to building charts and enhancing them with transitions, scales, and axes. Through clear explanations and hands-on mini projects, you will gain confidence in transforming raw data into engaging visuals.
3 hours 20 chaptersIntermediate
course
Interactive Canvas Development with Fabric.js
Master Fabric.js by building interactive, object-based canvas applications. Learn how to create, select, transform, group, and manipulate shapes, images, and text—just like in whiteboard apps, design tools, and annotation editors.
1 hour 15 chaptersBeginner
course
Interactive Mapping in React with Leaflet
Build interactive maps in React using Leaflet. Render maps, customize layers and markers, handle user interactions, and visualize dynamic geospatial data. Optimize map performance and ensure accessibility across responsive, map-driven interfaces.
2 hours 15 chaptersIntermediate
course
Interactive React Sliders with Swiper.js
Master SwiperJS in React applications by learning how to build responsive, customizable, and feature-rich sliders. Start from essential setup, progress through configuration and advanced capabilities, and finish with interactivity, accessibility, and performance best practices. Gain practical, real-world skills to create modern, engaging UI experiences in React.
2 hours 13 chaptersIntermediate
course
Introduction to Kotlin
A beginner-friendly video course designed to introduce you to the Kotlin programming language. Learn the essentials of Kotlin, from setting up your first project to understanding variables, data types, functions, control flow, and classes. Each chapter is structured as a video script with clear explanations, practical code examples, and quizzes to reinforce your learning.
1 hour 16 chaptersBeginner
2 STUDYING NOW
course
Introduction to Svelte
Learn how to build modern reactive frontend applications with Svelte. Work with components, props, state, events, template logic, stores, and API data while creating fast and interactive user interfaces using modern frontend development patterns.
5 hours 36 chaptersIntermediate
course
Introduction to gRPC
A comprehensive introduction to gRPC for backend engineers, covering its core concepts, design principles, and practical usage. This course explores the motivations behind gRPC, its differences from REST, and guides learners through service design, protocol buffers, streaming, error handling, and performance optimization.
1 hour 12 chaptersBeginner
project
Java Console Text Pipeline
Build a modular Java console application that reads a custom DSL from a pipeline.txt file and processes text from input.txt through a sequence of transformation steps, outputting the result to the console. The project is structured into multiple packages and demonstrates interface-driven design, parsing, and text processing.
Only for Ultimate
1 hour 8 chaptersBeginner
project
Java File Organizer
A hands-on, step-by-step case study for building a terminal-based File Organizer in Java. Each chapter introduces a new concept, guiding you from validating folders to listing files, detecting file extensions, organizing files into folders, and implementing logging. All code is kept in a single main file for simplicity, with clear explanations and practical tasks.
Only for Ultimate
1 hour 5 chaptersIntermediate
project
Java Number Guessing Game
Build a fully functional Number Guessing Game in Java, incrementally enhancing its features and structure across several chapters. Each chapter introduces a new programming concept, guiding you step-by-step from a simple guessing loop to a robust, user-friendly application. All code is written in a single main file, with clear explanations and beginner-friendly tasks.
Only for Ultimate
1 hour 6 chaptersBeginner
project
Java Todo List Manager
Build a beginner-friendly Java console application for managing a to-do list using OOP principles. You'll design and implement separate classes (Main, Task, TaskManager), and learn how to add, display, complete, and delete tasks through a menu-driven interface. The project emphasizes core Java concepts such as ArrayList, methods, loops, constructors, and object interaction.
Only for Ultimate
1 hour 8 chaptersBeginner
course
Java User Input Essentials
A beginner-friendly course designed to introduce learners to Java's Scanner class and the fundamentals of user input handling. Through practical examples and step-by-step explanations, students will gain confidence in reading and processing user input in Java applications.
1 hour 12 chaptersBeginner
course
JavaScript Animation with Anime.js
Animate web elements with modern motion techniques using Anime.js and JavaScript. Work with keyframes, timelines, stagger effects, easing, SVG animation, and text-based motion. Apply your skills through fun mini projects that deliver interactive and visually engaging results.
2 hours 17 chaptersIntermediate
course
JavaScript Audio Creation with Tone.js
Learn how to create music, sound effects, and interactive audio experiences directly in the browser using Tone JS. Explore digital audio fundamentals, musical structure, sound synthesis, and audio effects through practical examples.
1 hour 12 chaptersBeginner
course
JavaScript Canvas Drawing and Animation
Create visual and interactive projects with the HTML Canvas API using plain JavaScript. Draw shapes, render text, work with images, and control colors, gradients, and pixels. Animate objects, handle user input, and build simple games and visual effects step by step.
2 hours 17 chaptersIntermediate
course
JavaScript D3.js Visualization Essentials
Learn how to create interactive data visualizations using D3.js. Explore the core skills needed to work with data on the web, from selecting elements and binding data to building charts and enhancing them with transitions, scales, and axes. Through clear explanations and hands-on mini projects, you will gain confidence in transforming raw data into engaging visuals.
3 hours 20 chaptersIntermediate
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