Technologies
Topic
Level
Type of lesson
Career tracks
track
Only for Ultimate
TEST TRACK 12
1 Course
1 Project
0 TaskBeginner
4.0
(17180)
track
Only for Ultimate
Full Stack Web Development
7 Courses424 TasksBeginner
4.5
(53)
track
Only for Ultimate
Become a React Developer
4 Courses98 TasksIntermediate
4.8
(8)
track
Only for Ultimate
Mastering Data Visualization
5 Courses146 TasksIntermediate
4.4
(9)
track
Only for Ultimate
SQL from Zero to Hero
7 Courses249 TasksBeginner
4.6
(113)
Courses & Projects
course
Database Design Patterns
Explore foundational and advanced database design patterns using SQL. This course introduces essential concepts, best practices, and real-world examples to help you build robust, scalable, and efficient relational databases.
2 hours
18 chaptersBeginner
course
DevOps Principles and Practices
A beginner-friendly course introducing the core principles and practical applications of DevOps in modern software development. Learn foundational concepts, automation techniques, CI/CD pipelines, infrastructure as code, monitoring, and effective team collaboration through clear explanations and real-world examples.
1 hour 11 chaptersBeginner
course
DevSecOps Fundamentals
This beginner-friendly course introduces the foundational principles of DevSecOps, blending development, security, and operations into a unified approach. Learners will explore the core concepts, practical workflows, and essential security practices that underpin modern DevSecOps, gaining both theoretical understanding and hands-on insight through illustrative examples and quizzes.
1 hour 12 chaptersBeginner
course
Diffusion Models and Generative Foundations
A rigorous, mathematically grounded course on the theory and foundations of diffusion models for advanced ML practitioners. Covers forward and reverse diffusion, Markov chains, variational inference, ELBO, noise prediction, score matching, and SDE/ODE formulations.
2 hours 12 chaptersAdvanced
course
Docker Essentials
A beginner-friendly course introducing the fundamentals of Docker, including containers, images, Docker Compose, and practical workflows for modern development.
1 hour 14 chaptersBeginner
course
Dynamic Interfaces with AlpineJS and JavaScript
Learn how to build lightweight, reactive user interfaces with Alpine.js using simple HTML-driven directives. Explore state management, event handling, and dynamic UI patterns without writing heavy JavaScript. Gain hands-on experience creating interactive components for modern web projects.
1 hour 15 chaptersBeginner
course
Ensemble Learning Techniques with Python
A comprehensive intermediate course on ensemble learning in machine learning, covering foundational concepts, mathematical intuition, and practical implementation of bagging, boosting, and advanced integration methods using Python and scikit-learn.
1 hour 14 chaptersBeginner
course
Environment Separation in DevOps
Learn the essentials of environment separation in DevOps, why it matters, and how to apply it in real-world projects. This beginner-friendly course uses clear explanations and practical, text-based examples to help you understand how to manage development, testing, and production environments effectively.
1 hour 12 chaptersBeginner
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
Error Handling in JavaScript
Master the art of detecting, handling, and debugging errors in JavaScript. Handle both synchronous and asynchronous failures using try...catch, promises, and async functions. Customize error types, apply debugging strategies, and write resilient, production-quality code that gracefully recovers from unexpected issues.
2 hours 13 chaptersIntermediate
course
Evaluation Metrics in Machine Learning with Python
A comprehensive course for intermediate learners to master the key evaluation metrics used in machine learning, covering both supervised and unsupervised tasks. The course progresses from foundational concepts to practical Python implementations, interpretation of results, and a comparative overview of metric types and their trade-offs.
2 hours 16 chaptersIntermediate
course
Event Handling and User Interaction in JavaScript
Learn how JavaScript responds to user interactions by mastering browser events, event flow, and input handling. Explore the event object, work with keyboard, mouse, and form events, and use event delegation to manage interactions efficiently. Apply these skills to build practical UI components such as tabs, dropdowns, and keyboard shortcuts, creating interfaces that feel dynamic, responsive, and intuitive.
1 hour 16 chaptersBeginner
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
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
1 STUDYING NOW
course
Explainable AI (XAI) Basics
Gain a foundational understanding of Explainable AI (XAI): what it is, why it matters, key concepts, main techniques, and ethical considerations. This course is theory-focused, using clear explanations and quizzes to build your intuition about making AI systems more transparent and trustworthy.
1 hour 15 chaptersBeginner
Sorry... We can't find
what you're looking for
Career tracks
track
Only for UltimateTEST TRACK 12
1 Course1 Project0 TaskBeginner
4.0
(17180)
track
Only for UltimateFull Stack Web Development
7 Courses424 TasksBeginner
4.5
(53)
track
Only for UltimateBecome a React Developer
4 Courses98 TasksIntermediate
4.8
(8)
track
Only for UltimateMastering Data Visualization
5 Courses146 TasksIntermediate
4.4
(9)
track
Only for UltimateSQL from Zero to Hero
7 Courses249 TasksBeginner
4.6
(113)
track
Only for Ultimate
TEST TRACK 12
1 Course1 Project0 Task 4.0
track
Only for Ultimate
Full Stack Web Development
7 Courses424 Tasks 4.5
track
Only for Ultimate
Become a React Developer
4 Courses98 Tasks 4.8
track
Only for Ultimate
Mastering Data Visualization
5 Courses146 Tasks 4.4
track
Only for Ultimate
SQL from Zero to Hero
7 Courses249 Tasks 4.6
Courses & Projects
Technologies
course
Database Design Patterns
Explore foundational and advanced database design patterns using SQL. This course introduces essential concepts, best practices, and real-world examples to help you build robust, scalable, and efficient relational databases.
2 hours 18 chaptersBeginner
course
DevOps Principles and Practices
A beginner-friendly course introducing the core principles and practical applications of DevOps in modern software development. Learn foundational concepts, automation techniques, CI/CD pipelines, infrastructure as code, monitoring, and effective team collaboration through clear explanations and real-world examples.
1 hour 11 chaptersBeginner
course
DevSecOps Fundamentals
This beginner-friendly course introduces the foundational principles of DevSecOps, blending development, security, and operations into a unified approach. Learners will explore the core concepts, practical workflows, and essential security practices that underpin modern DevSecOps, gaining both theoretical understanding and hands-on insight through illustrative examples and quizzes.
1 hour 12 chaptersBeginner
course
Diffusion Models and Generative Foundations
A rigorous, mathematically grounded course on the theory and foundations of diffusion models for advanced ML practitioners. Covers forward and reverse diffusion, Markov chains, variational inference, ELBO, noise prediction, score matching, and SDE/ODE formulations.
2 hours 12 chaptersAdvanced
course
Docker Essentials
A beginner-friendly course introducing the fundamentals of Docker, including containers, images, Docker Compose, and practical workflows for modern development.
1 hour 14 chaptersBeginner
course
Dynamic Interfaces with AlpineJS and JavaScript
Learn how to build lightweight, reactive user interfaces with Alpine.js using simple HTML-driven directives. Explore state management, event handling, and dynamic UI patterns without writing heavy JavaScript. Gain hands-on experience creating interactive components for modern web projects.
1 hour 15 chaptersBeginner
course
Ensemble Learning Techniques with Python
A comprehensive intermediate course on ensemble learning in machine learning, covering foundational concepts, mathematical intuition, and practical implementation of bagging, boosting, and advanced integration methods using Python and scikit-learn.
1 hour 14 chaptersBeginner
course
Environment Separation in DevOps
Learn the essentials of environment separation in DevOps, why it matters, and how to apply it in real-world projects. This beginner-friendly course uses clear explanations and practical, text-based examples to help you understand how to manage development, testing, and production environments effectively.
1 hour 12 chaptersBeginner
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
Error Handling in JavaScript
Master the art of detecting, handling, and debugging errors in JavaScript. Handle both synchronous and asynchronous failures using try...catch, promises, and async functions. Customize error types, apply debugging strategies, and write resilient, production-quality code that gracefully recovers from unexpected issues.
2 hours 13 chaptersIntermediate
course
Evaluation Metrics in Machine Learning with Python
A comprehensive course for intermediate learners to master the key evaluation metrics used in machine learning, covering both supervised and unsupervised tasks. The course progresses from foundational concepts to practical Python implementations, interpretation of results, and a comparative overview of metric types and their trade-offs.
2 hours 16 chaptersIntermediate
course
Event Handling and User Interaction in JavaScript
Learn how JavaScript responds to user interactions by mastering browser events, event flow, and input handling. Explore the event object, work with keyboard, mouse, and form events, and use event delegation to manage interactions efficiently. Apply these skills to build practical UI components such as tabs, dropdowns, and keyboard shortcuts, creating interfaces that feel dynamic, responsive, and intuitive.
1 hour 16 chaptersBeginner
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
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
1 STUDYING NOW
course
Explainable AI (XAI) Basics
Gain a foundational understanding of Explainable AI (XAI): what it is, why it matters, key concepts, main techniques, and ethical considerations. This course is theory-focused, using clear explanations and quizzes to build your intuition about making AI systems more transparent and trustworthy.
1 hour 15 chaptersBeginner
course
Database Design Patterns
Explore foundational and advanced database design patterns using SQL. This course introduces essential concepts, best practices, and real-world examples to help you build robust, scalable, and efficient relational databases.
2 hours 18 chaptersBeginner
course
DevOps Principles and Practices
A beginner-friendly course introducing the core principles and practical applications of DevOps in modern software development. Learn foundational concepts, automation techniques, CI/CD pipelines, infrastructure as code, monitoring, and effective team collaboration through clear explanations and real-world examples.
1 hour 11 chaptersBeginner
course
DevSecOps Fundamentals
This beginner-friendly course introduces the foundational principles of DevSecOps, blending development, security, and operations into a unified approach. Learners will explore the core concepts, practical workflows, and essential security practices that underpin modern DevSecOps, gaining both theoretical understanding and hands-on insight through illustrative examples and quizzes.
1 hour 12 chaptersBeginner
course
Diffusion Models and Generative Foundations
A rigorous, mathematically grounded course on the theory and foundations of diffusion models for advanced ML practitioners. Covers forward and reverse diffusion, Markov chains, variational inference, ELBO, noise prediction, score matching, and SDE/ODE formulations.
2 hours 12 chaptersAdvanced
course
Docker Essentials
A beginner-friendly course introducing the fundamentals of Docker, including containers, images, Docker Compose, and practical workflows for modern development.
1 hour 14 chaptersBeginner
course
Dynamic Interfaces with AlpineJS and JavaScript
Learn how to build lightweight, reactive user interfaces with Alpine.js using simple HTML-driven directives. Explore state management, event handling, and dynamic UI patterns without writing heavy JavaScript. Gain hands-on experience creating interactive components for modern web projects.
1 hour 15 chaptersBeginner
course
Ensemble Learning Techniques with Python
A comprehensive intermediate course on ensemble learning in machine learning, covering foundational concepts, mathematical intuition, and practical implementation of bagging, boosting, and advanced integration methods using Python and scikit-learn.
1 hour 14 chaptersBeginner
course
Environment Separation in DevOps
Learn the essentials of environment separation in DevOps, why it matters, and how to apply it in real-world projects. This beginner-friendly course uses clear explanations and practical, text-based examples to help you understand how to manage development, testing, and production environments effectively.
1 hour 12 chaptersBeginner
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
Error Handling in JavaScript
Master the art of detecting, handling, and debugging errors in JavaScript. Handle both synchronous and asynchronous failures using try...catch, promises, and async functions. Customize error types, apply debugging strategies, and write resilient, production-quality code that gracefully recovers from unexpected issues.
2 hours 13 chaptersIntermediate
course
Evaluation Metrics in Machine Learning with Python
A comprehensive course for intermediate learners to master the key evaluation metrics used in machine learning, covering both supervised and unsupervised tasks. The course progresses from foundational concepts to practical Python implementations, interpretation of results, and a comparative overview of metric types and their trade-offs.
2 hours 16 chaptersIntermediate
course
Event Handling and User Interaction in JavaScript
Learn how JavaScript responds to user interactions by mastering browser events, event flow, and input handling. Explore the event object, work with keyboard, mouse, and form events, and use event delegation to manage interactions efficiently. Apply these skills to build practical UI components such as tabs, dropdowns, and keyboard shortcuts, creating interfaces that feel dynamic, responsive, and intuitive.
1 hour 16 chaptersBeginner
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
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
1 STUDYING NOW
course
Explainable AI (XAI) Basics
Gain a foundational understanding of Explainable AI (XAI): what it is, why it matters, key concepts, main techniques, and ethical considerations. This course is theory-focused, using clear explanations and quizzes to build your intuition about making AI systems more transparent and trustworthy.
1 hour 15 chaptersBeginner
Sorry... We can't find
what you're looking for
