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Complete Claude Ecosystem
3 Courses
53 TasksBeginner
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Only for Ultimate
AI Toolkit for Business
4 Courses75 TasksBeginner
track
Only for Ultimate
AI-Assisted Web Developer
6 Courses64 TasksBeginner
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Only for Ultimate
Business Intelligence Specialist
6 Courses
2 Projects206 TasksIntermediate
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Only for Ultimate
Python from Zero to Hero
7 Courses3 Projects133 TasksBeginner
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Working with APIs in Python
Learn how to interact with open APIs using Python, process and analyze data from real-world web services, and build practical applications without the need for registration or payment. This course is designed for intermediate Python learners eager to expand their skills in data retrieval and manipulation using APIs.
1 hour
10 chaptersBeginner
course
Working with Data Structures in R
Master the essential data structures in R, including lists, data frames, and factors. Learn how to create, manipulate, and analyze data using R's powerful tools, with engaging explanations and real-world challenges designed for beginners.
2 hours 18 chaptersBeginner
course
Working with Dates and Times in JavaScript
A complete, hands-on introduction to working with dates and times in JavaScript. This course covers everything from basic date creation and formatting to advanced concepts like time zones and modern libraries. Build the skills to handle dates accurately and confidently in any real-world web project.
2 hours 14 chaptersIntermediate
course
Working with Google Gemini
Discover how to use Gemini as more than a chat window. Master Personal Intelligence, deep research, Canvas, and Gems, then put Gemini to work inside Gmail, Docs, and Sheets, generate images and video, and hand recurring jobs to its background agents.
1 hour 11 chaptersBeginner
course
Working with Interfaces and Generics in TypeScript
A practical course on mastering interfaces and generics in TypeScript. Learn how to design robust type systems that make your code safer, cleaner, and easier to scale. From defining interfaces to building reusable generic patterns, this course provides a complete foundation for writing modern, type-safe applications.
1 hour 11 chaptersIntermediate
course
Working with JSON and Local Storage in JavaScript
A clear and practical introduction to JSON and browser storage in JavaScript. Learn how to structure and manipulate JSON data, parse and stringify objects, and store information persistently using localStorage and sessionStorage.
1 hour 13 chaptersBeginner
course
Working with Java Enum
Master the power of Java enums for type-safe, expressive, and maintainable code. This course explores enums from the basics to advanced usage, including methods, fields, and best practices.
1 hour 9 chaptersBeginner
course
Working with Modules and Packages in Node.js
Master the modular structure that powers every Node.js project. Work with CommonJS and ES modules, explore Node's core utilities for file and system operations, and manage external dependencies through npm. Build a clear understanding of how modular code, system tools, and packages connect to create efficient, maintainable Node.js applications.
2 hours 14 chaptersIntermediate
course
Working with Notion AI
Explore how Notion AI fits into everyday note-taking and project work. Draft and rewrite text without leaving a page, summarize long notes into a few key lines, brainstorm ideas on a blank page, translate content into another language, and set up databases that fill themselves in. Build the skills to plan, write, and organize a workspace faster using AI features built directly into Notion.
1 hour 10 chaptersBeginner
course
Working with Strings in C
Master the fundamentals and advanced techniques of string handling in C, from character arrays and memory management to safe string manipulation and practical utilities.
2 hours 19 chaptersBeginner
course
Working with Text, Dates, and Data Cleaning in R
Master the essentials of handling text, dates, and files in R. This course guides you through string manipulation, regular expressions, date-time operations, and file I/O, with engaging explanations and practical challenges for beginners.
3 hours 20 chaptersAdvanced
course
Zapier
1 hour 0 chapterBeginner
course
Zero-Shot and Few-Shot Generalization
A rigorous theoretical exploration of how large language models generalize to new tasks with zero or few examples, focusing on the principles, mechanisms, and limitations of prompt-driven reasoning and in-context learning.
2 hours 9 chaptersAdvanced
course
Zod Forms in React
Master how to build reliable, type-safe forms in React using Zod. Learn to define validation schemas, integrate them into real React workflows, handle errors gracefully, support asynchronous rules, and work seamlessly with popular form libraries like React Hook Form and Formik.
2 hours 13 chaptersIntermediate
course
checker test
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1 hour 1 chapterBeginner
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Unsure where
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Career tracks
track
Only for UltimateComplete Claude Ecosystem
3 Courses53 TasksBeginner
track
Only for UltimateAI Toolkit for Business
4 Courses75 TasksBeginner
track
Only for UltimateAI-Assisted Web Developer
6 Courses64 TasksBeginner
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Only for UltimateBusiness Intelligence Specialist
6 Courses2 Projects206 TasksIntermediate
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Only for UltimatePython from Zero to Hero
7 Courses3 Projects133 TasksBeginner
new
track
Only for Ultimate
Complete Claude Ecosystem
3 Courses53 Tasksnew
track
Only for Ultimate
AI Toolkit for Business
4 Courses75 Tasksnew
track
Only for Ultimate
AI-Assisted Web Developer
6 Courses64 Tasksnew
track
Only for Ultimate
Business Intelligence Specialist
6 Courses2 Projects206 Tasksnew
track
Only for Ultimate
Python from Zero to Hero
7 Courses3 Projects133 Tasksnew
Courses & Projects
Technologies
course
Working with APIs in Python
Learn how to interact with open APIs using Python, process and analyze data from real-world web services, and build practical applications without the need for registration or payment. This course is designed for intermediate Python learners eager to expand their skills in data retrieval and manipulation using APIs.
1 hour 10 chaptersBeginner
course
Working with Data Structures in R
Master the essential data structures in R, including lists, data frames, and factors. Learn how to create, manipulate, and analyze data using R's powerful tools, with engaging explanations and real-world challenges designed for beginners.
2 hours 18 chaptersBeginner
course
Working with Dates and Times in JavaScript
A complete, hands-on introduction to working with dates and times in JavaScript. This course covers everything from basic date creation and formatting to advanced concepts like time zones and modern libraries. Build the skills to handle dates accurately and confidently in any real-world web project.
2 hours 14 chaptersIntermediate
course
Working with Google Gemini
Discover how to use Gemini as more than a chat window. Master Personal Intelligence, deep research, Canvas, and Gems, then put Gemini to work inside Gmail, Docs, and Sheets, generate images and video, and hand recurring jobs to its background agents.
1 hour 11 chaptersBeginner
course
Working with Interfaces and Generics in TypeScript
A practical course on mastering interfaces and generics in TypeScript. Learn how to design robust type systems that make your code safer, cleaner, and easier to scale. From defining interfaces to building reusable generic patterns, this course provides a complete foundation for writing modern, type-safe applications.
1 hour 11 chaptersIntermediate
course
Working with JSON and Local Storage in JavaScript
A clear and practical introduction to JSON and browser storage in JavaScript. Learn how to structure and manipulate JSON data, parse and stringify objects, and store information persistently using localStorage and sessionStorage.
1 hour 13 chaptersBeginner
course
Working with Java Enum
Master the power of Java enums for type-safe, expressive, and maintainable code. This course explores enums from the basics to advanced usage, including methods, fields, and best practices.
1 hour 9 chaptersBeginner
course
Working with Modules and Packages in Node.js
Master the modular structure that powers every Node.js project. Work with CommonJS and ES modules, explore Node's core utilities for file and system operations, and manage external dependencies through npm. Build a clear understanding of how modular code, system tools, and packages connect to create efficient, maintainable Node.js applications.
2 hours 14 chaptersIntermediate
course
Working with Notion AI
Explore how Notion AI fits into everyday note-taking and project work. Draft and rewrite text without leaving a page, summarize long notes into a few key lines, brainstorm ideas on a blank page, translate content into another language, and set up databases that fill themselves in. Build the skills to plan, write, and organize a workspace faster using AI features built directly into Notion.
1 hour 10 chaptersBeginner
course
Working with Strings in C
Master the fundamentals and advanced techniques of string handling in C, from character arrays and memory management to safe string manipulation and practical utilities.
2 hours 19 chaptersBeginner
course
Working with Text, Dates, and Data Cleaning in R
Master the essentials of handling text, dates, and files in R. This course guides you through string manipulation, regular expressions, date-time operations, and file I/O, with engaging explanations and practical challenges for beginners.
3 hours 20 chaptersAdvanced
course
Zapier
1 hour 0 chapterBeginner
course
Zero-Shot and Few-Shot Generalization
A rigorous theoretical exploration of how large language models generalize to new tasks with zero or few examples, focusing on the principles, mechanisms, and limitations of prompt-driven reasoning and in-context learning.
2 hours 9 chaptersAdvanced
course
Zod Forms in React
Master how to build reliable, type-safe forms in React using Zod. Learn to define validation schemas, integrate them into real React workflows, handle errors gracefully, support asynchronous rules, and work seamlessly with popular form libraries like React Hook Form and Formik.
2 hours 13 chaptersIntermediate
course
checker test
fdsafsd
1 hour 1 chapterBeginner
course
Working with APIs in Python
Learn how to interact with open APIs using Python, process and analyze data from real-world web services, and build practical applications without the need for registration or payment. This course is designed for intermediate Python learners eager to expand their skills in data retrieval and manipulation using APIs.
1 hour 10 chaptersBeginner
course
Working with Data Structures in R
Master the essential data structures in R, including lists, data frames, and factors. Learn how to create, manipulate, and analyze data using R's powerful tools, with engaging explanations and real-world challenges designed for beginners.
2 hours 18 chaptersBeginner
course
Working with Dates and Times in JavaScript
A complete, hands-on introduction to working with dates and times in JavaScript. This course covers everything from basic date creation and formatting to advanced concepts like time zones and modern libraries. Build the skills to handle dates accurately and confidently in any real-world web project.
2 hours 14 chaptersIntermediate
course
Working with Google Gemini
Discover how to use Gemini as more than a chat window. Master Personal Intelligence, deep research, Canvas, and Gems, then put Gemini to work inside Gmail, Docs, and Sheets, generate images and video, and hand recurring jobs to its background agents.
1 hour 11 chaptersBeginner
course
Working with Interfaces and Generics in TypeScript
A practical course on mastering interfaces and generics in TypeScript. Learn how to design robust type systems that make your code safer, cleaner, and easier to scale. From defining interfaces to building reusable generic patterns, this course provides a complete foundation for writing modern, type-safe applications.
1 hour 11 chaptersIntermediate
course
Working with JSON and Local Storage in JavaScript
A clear and practical introduction to JSON and browser storage in JavaScript. Learn how to structure and manipulate JSON data, parse and stringify objects, and store information persistently using localStorage and sessionStorage.
1 hour 13 chaptersBeginner
course
Working with Java Enum
Master the power of Java enums for type-safe, expressive, and maintainable code. This course explores enums from the basics to advanced usage, including methods, fields, and best practices.
1 hour 9 chaptersBeginner
course
Working with Modules and Packages in Node.js
Master the modular structure that powers every Node.js project. Work with CommonJS and ES modules, explore Node's core utilities for file and system operations, and manage external dependencies through npm. Build a clear understanding of how modular code, system tools, and packages connect to create efficient, maintainable Node.js applications.
2 hours 14 chaptersIntermediate
course
Working with Notion AI
Explore how Notion AI fits into everyday note-taking and project work. Draft and rewrite text without leaving a page, summarize long notes into a few key lines, brainstorm ideas on a blank page, translate content into another language, and set up databases that fill themselves in. Build the skills to plan, write, and organize a workspace faster using AI features built directly into Notion.
1 hour 10 chaptersBeginner
course
Working with Strings in C
Master the fundamentals and advanced techniques of string handling in C, from character arrays and memory management to safe string manipulation and practical utilities.
2 hours 19 chaptersBeginner
course
Working with Text, Dates, and Data Cleaning in R
Master the essentials of handling text, dates, and files in R. This course guides you through string manipulation, regular expressions, date-time operations, and file I/O, with engaging explanations and practical challenges for beginners.
3 hours 20 chaptersAdvanced
course
Zapier
1 hour 0 chapterBeginner
course
Zero-Shot and Few-Shot Generalization
A rigorous theoretical exploration of how large language models generalize to new tasks with zero or few examples, focusing on the principles, mechanisms, and limitations of prompt-driven reasoning and in-context learning.
2 hours 9 chaptersAdvanced
course
Zod Forms in React
Master how to build reliable, type-safe forms in React using Zod. Learn to define validation schemas, integrate them into real React workflows, handle errors gracefully, support asynchronous rules, and work seamlessly with popular form libraries like React Hook Form and Formik.
2 hours 13 chaptersIntermediate
course
checker test
fdsafsd
1 hour 1 chapterBeginner
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