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Only for Ultimate
Web Development with C#
10 Courses
439 TasksBeginner
4.7
(3429)
track
Only for Ultimate
Python from Zero to Hero
6 Courses215 TasksBeginner
4.6
(12827)
track
Only for Ultimate
SQL from Zero to Hero
7 Courses249 TasksBeginner
4.7
(3627)
track
Only for Ultimate
Π‘++ Essentials
6 Courses124 TasksBeginner
4.3
(1086)
track
Only for Ultimate
Game Development with Unity
4 Courses164 TasksBeginner
4.4
(217)
Courses & Projects
course
Error Handling and Type Guards in TypeScript
Strengthen your TypeScript skills by mastering advanced type safety and robust error handling. Learn how type guards, discriminated unions, and exhaustive checks work together to eliminate uncertain runtime behavior. Apply safe narrowing patterns to both synchronous and asynchronous code to create cleaner, more reliable applications.
2 hours
17 chaptersIntermediate
course
Evaluation Under Distribution Shift
Master the art of evaluating machine learning models when the IID assumption fails. Learn to identify types of distribution shift, understand their impact on evaluation, and apply robust, real-world strategies for trustworthy model assessment.
2 hours 10 chaptersAdvanced
course
Exceptions and Error Handling in Java
A beginner-friendly course that introduces the fundamentals of exceptions and error handling in Java. Learn how to write robust Java programs by understanding, handling, and creating exceptions, as well as best practices for error management.
1 hour 10 chaptersBeginner
1 STUDYING NOW
course
Experimental Design and Causal Testing
Master advanced experimental design techniques for real-world scenarios where simple A/B testing falls short. Learn to plan, structure, and interpret complex experiments, understand interaction effects, and draw valid causal conclusions while minimizing cost and bias.
2 hours 12 chaptersAdvanced
project
Exploring City Bike Rental Insights (SHORT)
This course guides you through analyzing and visualizing how weather and seasonal factors influence daily bike rental demand using real-world data.
1 hour 0 chapterBeginner
TRANSPORTATION & MOBILITY
course
FilePond Upload Essentials in JavaScript
Create modern, customizable file upload interfaces using FilePond with minimal configuration. Learn how to integrate FilePond, style it, enable advanced features, and extend it with plugins. Build polished, real-world upload components for practical web projects.
1 hour 12 chaptersBeginner
course
Flutter App Foundations
Learn the essential skills to build simple, visually appealing Android and iOS apps using Flutter. This course covers Dart fundamentals, Flutter project structure, UI building blocks, navigation, and theming to help you create robust mobile applications.
1 hour 14 chaptersBeginner
1 STUDYING NOW
course
Flutter Architecture and Features
Master scalable Flutter app development by learning advanced UI techniques, robust architectural patterns, and real-world backend integrations. This course guides you through building maintainable apps with clean structure and seamless Firebase connectivity.
1 hour 11 chaptersBeginner
course
Flutter REST API Integration
Master the art of integrating REST APIs into Flutter apps. This course guides you from understanding HTTP fundamentals to building robust, scalable, and maintainable API-driven Flutter applications. Learn to handle networking, JSON parsing, error management, authentication, file transfers, and architect your code for real-world production use.
1 hour 15 chaptersBeginner
course
Flutter State Management Fundamentals
Master the essentials of state management in Flutter, from understanding the core concepts of state to implementing robust solutions using Provider and Riverpod. This course guides you through the lifecycle of stateful widgets, efficient widget communication, and best practices for scalable Flutter apps.
1 hour 14 chaptersBeginner
course
Flutter State and Data Handling
Master state management and data handling in Flutter to build robust, data-driven applications that work seamlessly both online and offline. Explore essential state management techniques, remote data fetching, error handling, and local storage solutions to create resilient Flutter apps.
1 hour 11 chaptersBeginner
course
Formatting and Parsing in Java
Master the art of formatting and parsing data in Java, from string templates to numbers and dates, and learn how to create well-structured console tables. This course is designed for learners with a basic understanding of Java syntax who want to deepen their skills in data presentation and manipulation.
2 hours 18 chaptersBeginner
course
Functional Analysis for Machine Learning
A rigorous exploration of the functional-analytic foundations of machine learning, focusing on normed spaces, operators, compactness, and the mathematical structure underlying generalization and stability.
2 hours 9 chaptersAdvanced
course
Functions and Functional Programming in R
Master the art of writing and using functions in R, from basic syntax to advanced functional programming techniques. This course guides you through creating your own functions, leveraging anonymous functions, and applying functional programming concepts to solve real-world problems in R.
2 hours 18 chaptersBeginner
course
Fuzzy Logic and Approximate Reasoning
Explore fuzzy logic as a framework for reasoning under vagueness. Learn fuzzy sets, membership functions, fuzzy operators, and rule-based inference with clear theory and concise NumPy examples.
2 hours 15 chaptersIntermediate
Sorry... We can't find
what you're looking for
Career tracks
track
Only for UltimateWeb Development with C#
10 Courses439 TasksBeginner
4.7
(3429)
track
Only for UltimatePython from Zero to Hero
6 Courses215 TasksBeginner
4.6
(12827)
track
Only for UltimateSQL from Zero to Hero
7 Courses249 TasksBeginner
4.7
(3627)
track
Only for UltimateΠ‘++ Essentials
6 Courses124 TasksBeginner
4.3
(1086)
track
Only for UltimateGame Development with Unity
4 Courses164 TasksBeginner
4.4
(217)
track
Only for Ultimate
Web Development with C#
10 Courses439 Tasks 4.7
track
Only for Ultimate
Python from Zero to Hero
6 Courses215 Tasks 4.6
track
Only for Ultimate
SQL from Zero to Hero
7 Courses249 Tasks 4.7
track
Only for Ultimate
Π‘++ Essentials
6 Courses124 Tasks 4.3
track
Only for Ultimate
Game Development with Unity
4 Courses164 Tasks 4.4
Courses & Projects
Technologies
course
Error Handling and Type Guards in TypeScript
Strengthen your TypeScript skills by mastering advanced type safety and robust error handling. Learn how type guards, discriminated unions, and exhaustive checks work together to eliminate uncertain runtime behavior. Apply safe narrowing patterns to both synchronous and asynchronous code to create cleaner, more reliable applications.
2 hours 17 chaptersIntermediate
course
Evaluation Under Distribution Shift
Master the art of evaluating machine learning models when the IID assumption fails. Learn to identify types of distribution shift, understand their impact on evaluation, and apply robust, real-world strategies for trustworthy model assessment.
2 hours 10 chaptersAdvanced
course
Exceptions and Error Handling in Java
A beginner-friendly course that introduces the fundamentals of exceptions and error handling in Java. Learn how to write robust Java programs by understanding, handling, and creating exceptions, as well as best practices for error management.
1 hour 10 chaptersBeginner
1 STUDYING NOW
course
Experimental Design and Causal Testing
Master advanced experimental design techniques for real-world scenarios where simple A/B testing falls short. Learn to plan, structure, and interpret complex experiments, understand interaction effects, and draw valid causal conclusions while minimizing cost and bias.
2 hours 12 chaptersAdvanced
project
Exploring City Bike Rental Insights (SHORT)
This course guides you through analyzing and visualizing how weather and seasonal factors influence daily bike rental demand using real-world data.
1 hour 0 chapterBeginner
TRANSPORTATION & MOBILITY
course
FilePond Upload Essentials in JavaScript
Create modern, customizable file upload interfaces using FilePond with minimal configuration. Learn how to integrate FilePond, style it, enable advanced features, and extend it with plugins. Build polished, real-world upload components for practical web projects.
1 hour 12 chaptersBeginner
course
Flutter App Foundations
Learn the essential skills to build simple, visually appealing Android and iOS apps using Flutter. This course covers Dart fundamentals, Flutter project structure, UI building blocks, navigation, and theming to help you create robust mobile applications.
1 hour 14 chaptersBeginner
1 STUDYING NOW
course
Flutter Architecture and Features
Master scalable Flutter app development by learning advanced UI techniques, robust architectural patterns, and real-world backend integrations. This course guides you through building maintainable apps with clean structure and seamless Firebase connectivity.
1 hour 11 chaptersBeginner
course
Flutter REST API Integration
Master the art of integrating REST APIs into Flutter apps. This course guides you from understanding HTTP fundamentals to building robust, scalable, and maintainable API-driven Flutter applications. Learn to handle networking, JSON parsing, error management, authentication, file transfers, and architect your code for real-world production use.
1 hour 15 chaptersBeginner
course
Flutter State Management Fundamentals
Master the essentials of state management in Flutter, from understanding the core concepts of state to implementing robust solutions using Provider and Riverpod. This course guides you through the lifecycle of stateful widgets, efficient widget communication, and best practices for scalable Flutter apps.
1 hour 14 chaptersBeginner
course
Flutter State and Data Handling
Master state management and data handling in Flutter to build robust, data-driven applications that work seamlessly both online and offline. Explore essential state management techniques, remote data fetching, error handling, and local storage solutions to create resilient Flutter apps.
1 hour 11 chaptersBeginner
course
Formatting and Parsing in Java
Master the art of formatting and parsing data in Java, from string templates to numbers and dates, and learn how to create well-structured console tables. This course is designed for learners with a basic understanding of Java syntax who want to deepen their skills in data presentation and manipulation.
2 hours 18 chaptersBeginner
course
Functional Analysis for Machine Learning
A rigorous exploration of the functional-analytic foundations of machine learning, focusing on normed spaces, operators, compactness, and the mathematical structure underlying generalization and stability.
2 hours 9 chaptersAdvanced
course
Functions and Functional Programming in R
Master the art of writing and using functions in R, from basic syntax to advanced functional programming techniques. This course guides you through creating your own functions, leveraging anonymous functions, and applying functional programming concepts to solve real-world problems in R.
2 hours 18 chaptersBeginner
course
Fuzzy Logic and Approximate Reasoning
Explore fuzzy logic as a framework for reasoning under vagueness. Learn fuzzy sets, membership functions, fuzzy operators, and rule-based inference with clear theory and concise NumPy examples.
2 hours 15 chaptersIntermediate
course
Error Handling and Type Guards in TypeScript
Strengthen your TypeScript skills by mastering advanced type safety and robust error handling. Learn how type guards, discriminated unions, and exhaustive checks work together to eliminate uncertain runtime behavior. Apply safe narrowing patterns to both synchronous and asynchronous code to create cleaner, more reliable applications.
2 hours 17 chaptersIntermediate
course
Evaluation Under Distribution Shift
Master the art of evaluating machine learning models when the IID assumption fails. Learn to identify types of distribution shift, understand their impact on evaluation, and apply robust, real-world strategies for trustworthy model assessment.
2 hours 10 chaptersAdvanced
course
Exceptions and Error Handling in Java
A beginner-friendly course that introduces the fundamentals of exceptions and error handling in Java. Learn how to write robust Java programs by understanding, handling, and creating exceptions, as well as best practices for error management.
1 hour 10 chaptersBeginner
1 STUDYING NOW
course
Experimental Design and Causal Testing
Master advanced experimental design techniques for real-world scenarios where simple A/B testing falls short. Learn to plan, structure, and interpret complex experiments, understand interaction effects, and draw valid causal conclusions while minimizing cost and bias.
2 hours 12 chaptersAdvanced
project
Exploring City Bike Rental Insights (SHORT)
This course guides you through analyzing and visualizing how weather and seasonal factors influence daily bike rental demand using real-world data.
1 hour 0 chapterBeginner
TRANSPORTATION & MOBILITY
course
FilePond Upload Essentials in JavaScript
Create modern, customizable file upload interfaces using FilePond with minimal configuration. Learn how to integrate FilePond, style it, enable advanced features, and extend it with plugins. Build polished, real-world upload components for practical web projects.
1 hour 12 chaptersBeginner
course
Flutter App Foundations
Learn the essential skills to build simple, visually appealing Android and iOS apps using Flutter. This course covers Dart fundamentals, Flutter project structure, UI building blocks, navigation, and theming to help you create robust mobile applications.
1 hour 14 chaptersBeginner
1 STUDYING NOW
course
Flutter Architecture and Features
Master scalable Flutter app development by learning advanced UI techniques, robust architectural patterns, and real-world backend integrations. This course guides you through building maintainable apps with clean structure and seamless Firebase connectivity.
1 hour 11 chaptersBeginner
course
Flutter REST API Integration
Master the art of integrating REST APIs into Flutter apps. This course guides you from understanding HTTP fundamentals to building robust, scalable, and maintainable API-driven Flutter applications. Learn to handle networking, JSON parsing, error management, authentication, file transfers, and architect your code for real-world production use.
1 hour 15 chaptersBeginner
course
Flutter State Management Fundamentals
Master the essentials of state management in Flutter, from understanding the core concepts of state to implementing robust solutions using Provider and Riverpod. This course guides you through the lifecycle of stateful widgets, efficient widget communication, and best practices for scalable Flutter apps.
1 hour 14 chaptersBeginner
course
Flutter State and Data Handling
Master state management and data handling in Flutter to build robust, data-driven applications that work seamlessly both online and offline. Explore essential state management techniques, remote data fetching, error handling, and local storage solutions to create resilient Flutter apps.
1 hour 11 chaptersBeginner
course
Formatting and Parsing in Java
Master the art of formatting and parsing data in Java, from string templates to numbers and dates, and learn how to create well-structured console tables. This course is designed for learners with a basic understanding of Java syntax who want to deepen their skills in data presentation and manipulation.
2 hours 18 chaptersBeginner
course
Functional Analysis for Machine Learning
A rigorous exploration of the functional-analytic foundations of machine learning, focusing on normed spaces, operators, compactness, and the mathematical structure underlying generalization and stability.
2 hours 9 chaptersAdvanced
course
Functions and Functional Programming in R
Master the art of writing and using functions in R, from basic syntax to advanced functional programming techniques. This course guides you through creating your own functions, leveraging anonymous functions, and applying functional programming concepts to solve real-world problems in R.
2 hours 18 chaptersBeginner
course
Fuzzy Logic and Approximate Reasoning
Explore fuzzy logic as a framework for reasoning under vagueness. Learn fuzzy sets, membership functions, fuzzy operators, and rule-based inference with clear theory and concise NumPy examples.
2 hours 15 chaptersIntermediate
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