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TEST TRACK 12
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Full Stack Web Development 2024
7 Courses386 TasksBeginner
4.5
(54)
track
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Become a React Developer 2024
4 Courses52 TasksIntermediate
4.8
(8)
track
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Mastering Data Visualization (2023)
5 Courses146 TasksIntermediate
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SQL from Zero to Hero 2023
7 Courses248 TasksBeginner
4.6
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Courses & Projects
course
Check quiz work
1 hour
1 chapterBeginner
project
Chess Games Analytics
Analyze a large chess games dataset using advanced pandas and visualization techniques. Extract actionable insights about player performance, time controls, opening theory, and upsets—all without defining custom functions or reloading data. This case study emphasizes vectorized operations, categorical engineering, and professional data storytelling.
Only for Ultimate
1 hour 9 chaptersIntermediate
course
Circuit Breakers in Spring Boot
Master the principles and practical applications of circuit breakers in Spring Boot. Learn how to design resilient, fault-tolerant distributed systems by understanding circuit breaker patterns, their real-world use cases, and decision-making strategies for robust microservices.
2 hours 12 chaptersIntermediate
course
Claude for Everyday Work
A concise, hands-on course focused on using Claude for real work scenarios. Learn to set up projects, craft effective prompts, manage documents, and build repeatable workflows.
2 hours 22 chaptersBeginner
course
Clean Code Concepts in Java
Learn the foundational principles of writing clean, readable, and maintainable Java code. This beginner-friendly course introduces essential clean code concepts, demonstrates their practical application with clear examples, and helps you develop habits for professional-quality programming.
1 hour 11 chaptersBeginner
course
Clean Data in Excel
Study how to clean, organize, and prepare data in Excel to ensure accuracy and reliability in your analysis. You'll understand why raw data is often messy and how improper formatting or errors can lead to incorrect results.
2 hours 17 chaptersBeginner
course
Clerk Authentication in React Apps
Implement user authentication in React applications using Clerk. Integrate Clerk into React, manage user sessions and profile data, customize authentication flows, and control authentication state.
Apply secure authentication practices and troubleshoot common authentication issues.
1 hour 10 chaptersIntermediate
course
Cloud Cost Optimization
Cloud spending grows fast when it is unmanaged. This course shows how to identify waste, right-size resources, apply pricing models, and build cost-aware architectures. Learners gain hands-on skills to reduce real cloud bills in production environments.
1 hour 12 chaptersBeginner
course
Cloud Foundations for Data Science
A theory-first, concept-driven course that explains the foundational mental models, architectural patterns, and trade-offs of cloud computing for data scientists. This course focuses on why cloud systems are designed the way they are, emphasizing practitioner intuition over provider-specific details.
2 hours 9 chaptersAdvanced
project
Command-Line Calculator in Java
Build a robust command-line calculator in Java, starting from a simple welcome message and incrementally adding features such as basic arithmetic, multi-number expressions, operator precedence, and parentheses support. Each chapter introduces a new concept or functionality, guiding you step-by-step through the process of developing a fully functional calculator application using only core Java.
Only for Ultimate
1 hour 7 chaptersBeginner
course
Comprehensive HTML & CSS Mastery
A step-by-step, in-depth course covering all essential and advanced concepts of HTML and CSS. Progress from the basics of web page structure to advanced layout, responsive design, and modern CSS techniques.
3 hours 31 chaptersBeginner
course
Concepts and Principles in Java
A comprehensive course designed to introduce and deepen your understanding of essential coding, clean code, and architectural principles in Java. Ideal for learners with basic Java knowledge aiming to master professional software design concepts.
1 hour 11 chaptersBeginner
course
Concurrency in Go
Learn the fundamentals of concurrency in Go, including goroutines, channels, synchronization, and best practices. This course is designed for beginners and provides clear explanations, practical examples, and step-by-step breakdowns to help you master concurrent programming in Go.
1 hour 12 chaptersBeginner
course
Conditional Statements and Loops in JavaScript
A clear, interactive introduction to program logic in JavaScript. This course explains how decisions, conditions, and loops shape the way programs run, using relatable examples and hands-on practice. Build the foundation for writing flexible, efficient, and readable code that truly responds to logic.
1 hour 13 chaptersBeginner
course
Container Behavior Under Load
Explore how containers behave under various system loads, understand the impact of resource constraints, and master performance tuning, monitoring, and troubleshooting in containerized environments. This course is designed for DevOps engineers and backend professionals seeking to optimize reliability and efficiency in production systems.
2 hours 12 chaptersIntermediate
Sorry... We can't find
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Unsure where
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Career tracks
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Only for UltimateTEST TRACK 12
1 Course1 Project0 TaskBeginner
4.0
(21035)
track
Only for UltimateFull Stack Web Development 2024
7 Courses386 TasksBeginner
4.5
(54)
track
Only for UltimateBecome a React Developer 2024
4 Courses52 TasksIntermediate
4.8
(8)
track
Only for UltimateMastering Data Visualization (2023)
5 Courses146 TasksIntermediate
4.1
(11)
track
Only for UltimateSQL from Zero to Hero 2023
7 Courses248 TasksBeginner
4.6
(114)
track
Only for Ultimate
TEST TRACK 12
1 Course1 Project0 Task 4.0
track
Only for Ultimate
Full Stack Web Development 2024
7 Courses386 Tasks 4.5
track
Only for Ultimate
Become a React Developer 2024
4 Courses52 Tasks 4.8
track
Only for Ultimate
Mastering Data Visualization (2023)
5 Courses146 Tasks 4.1
track
Only for Ultimate
SQL from Zero to Hero 2023
7 Courses248 Tasks 4.6
Courses & Projects
Technologies
course
Check quiz work
1 hour 1 chapterBeginner
project
Chess Games Analytics
Analyze a large chess games dataset using advanced pandas and visualization techniques. Extract actionable insights about player performance, time controls, opening theory, and upsets—all without defining custom functions or reloading data. This case study emphasizes vectorized operations, categorical engineering, and professional data storytelling.
Only for Ultimate
1 hour 9 chaptersIntermediate
course
Circuit Breakers in Spring Boot
Master the principles and practical applications of circuit breakers in Spring Boot. Learn how to design resilient, fault-tolerant distributed systems by understanding circuit breaker patterns, their real-world use cases, and decision-making strategies for robust microservices.
2 hours 12 chaptersIntermediate
course
Claude for Everyday Work
A concise, hands-on course focused on using Claude for real work scenarios. Learn to set up projects, craft effective prompts, manage documents, and build repeatable workflows.
2 hours 22 chaptersBeginner
course
Clean Code Concepts in Java
Learn the foundational principles of writing clean, readable, and maintainable Java code. This beginner-friendly course introduces essential clean code concepts, demonstrates their practical application with clear examples, and helps you develop habits for professional-quality programming.
1 hour 11 chaptersBeginner
course
Clean Data in Excel
Study how to clean, organize, and prepare data in Excel to ensure accuracy and reliability in your analysis. You'll understand why raw data is often messy and how improper formatting or errors can lead to incorrect results.
2 hours 17 chaptersBeginner
course
Clerk Authentication in React Apps
Implement user authentication in React applications using Clerk. Integrate Clerk into React, manage user sessions and profile data, customize authentication flows, and control authentication state.
Apply secure authentication practices and troubleshoot common authentication issues.
1 hour 10 chaptersIntermediate
course
Cloud Cost Optimization
Cloud spending grows fast when it is unmanaged. This course shows how to identify waste, right-size resources, apply pricing models, and build cost-aware architectures. Learners gain hands-on skills to reduce real cloud bills in production environments.
1 hour 12 chaptersBeginner
course
Cloud Foundations for Data Science
A theory-first, concept-driven course that explains the foundational mental models, architectural patterns, and trade-offs of cloud computing for data scientists. This course focuses on why cloud systems are designed the way they are, emphasizing practitioner intuition over provider-specific details.
2 hours 9 chaptersAdvanced
project
Command-Line Calculator in Java
Build a robust command-line calculator in Java, starting from a simple welcome message and incrementally adding features such as basic arithmetic, multi-number expressions, operator precedence, and parentheses support. Each chapter introduces a new concept or functionality, guiding you step-by-step through the process of developing a fully functional calculator application using only core Java.
Only for Ultimate
1 hour 7 chaptersBeginner
course
Comprehensive HTML & CSS Mastery
A step-by-step, in-depth course covering all essential and advanced concepts of HTML and CSS. Progress from the basics of web page structure to advanced layout, responsive design, and modern CSS techniques.
3 hours 31 chaptersBeginner
course
Concepts and Principles in Java
A comprehensive course designed to introduce and deepen your understanding of essential coding, clean code, and architectural principles in Java. Ideal for learners with basic Java knowledge aiming to master professional software design concepts.
1 hour 11 chaptersBeginner
course
Concurrency in Go
Learn the fundamentals of concurrency in Go, including goroutines, channels, synchronization, and best practices. This course is designed for beginners and provides clear explanations, practical examples, and step-by-step breakdowns to help you master concurrent programming in Go.
1 hour 12 chaptersBeginner
course
Conditional Statements and Loops in JavaScript
A clear, interactive introduction to program logic in JavaScript. This course explains how decisions, conditions, and loops shape the way programs run, using relatable examples and hands-on practice. Build the foundation for writing flexible, efficient, and readable code that truly responds to logic.
1 hour 13 chaptersBeginner
course
Container Behavior Under Load
Explore how containers behave under various system loads, understand the impact of resource constraints, and master performance tuning, monitoring, and troubleshooting in containerized environments. This course is designed for DevOps engineers and backend professionals seeking to optimize reliability and efficiency in production systems.
2 hours 12 chaptersIntermediate
course
Check quiz work
1 hour 1 chapterBeginner
project
Chess Games Analytics
Analyze a large chess games dataset using advanced pandas and visualization techniques. Extract actionable insights about player performance, time controls, opening theory, and upsets—all without defining custom functions or reloading data. This case study emphasizes vectorized operations, categorical engineering, and professional data storytelling.
Only for Ultimate
1 hour 9 chaptersIntermediate
course
Circuit Breakers in Spring Boot
Master the principles and practical applications of circuit breakers in Spring Boot. Learn how to design resilient, fault-tolerant distributed systems by understanding circuit breaker patterns, their real-world use cases, and decision-making strategies for robust microservices.
2 hours 12 chaptersIntermediate
course
Claude for Everyday Work
A concise, hands-on course focused on using Claude for real work scenarios. Learn to set up projects, craft effective prompts, manage documents, and build repeatable workflows.
2 hours 22 chaptersBeginner
course
Clean Code Concepts in Java
Learn the foundational principles of writing clean, readable, and maintainable Java code. This beginner-friendly course introduces essential clean code concepts, demonstrates their practical application with clear examples, and helps you develop habits for professional-quality programming.
1 hour 11 chaptersBeginner
course
Clean Data in Excel
Study how to clean, organize, and prepare data in Excel to ensure accuracy and reliability in your analysis. You'll understand why raw data is often messy and how improper formatting or errors can lead to incorrect results.
2 hours 17 chaptersBeginner
course
Clerk Authentication in React Apps
Implement user authentication in React applications using Clerk. Integrate Clerk into React, manage user sessions and profile data, customize authentication flows, and control authentication state.
Apply secure authentication practices and troubleshoot common authentication issues.
1 hour 10 chaptersIntermediate
course
Cloud Cost Optimization
Cloud spending grows fast when it is unmanaged. This course shows how to identify waste, right-size resources, apply pricing models, and build cost-aware architectures. Learners gain hands-on skills to reduce real cloud bills in production environments.
1 hour 12 chaptersBeginner
course
Cloud Foundations for Data Science
A theory-first, concept-driven course that explains the foundational mental models, architectural patterns, and trade-offs of cloud computing for data scientists. This course focuses on why cloud systems are designed the way they are, emphasizing practitioner intuition over provider-specific details.
2 hours 9 chaptersAdvanced
project
Command-Line Calculator in Java
Build a robust command-line calculator in Java, starting from a simple welcome message and incrementally adding features such as basic arithmetic, multi-number expressions, operator precedence, and parentheses support. Each chapter introduces a new concept or functionality, guiding you step-by-step through the process of developing a fully functional calculator application using only core Java.
Only for Ultimate
1 hour 7 chaptersBeginner
course
Comprehensive HTML & CSS Mastery
A step-by-step, in-depth course covering all essential and advanced concepts of HTML and CSS. Progress from the basics of web page structure to advanced layout, responsive design, and modern CSS techniques.
3 hours 31 chaptersBeginner
course
Concepts and Principles in Java
A comprehensive course designed to introduce and deepen your understanding of essential coding, clean code, and architectural principles in Java. Ideal for learners with basic Java knowledge aiming to master professional software design concepts.
1 hour 11 chaptersBeginner
course
Concurrency in Go
Learn the fundamentals of concurrency in Go, including goroutines, channels, synchronization, and best practices. This course is designed for beginners and provides clear explanations, practical examples, and step-by-step breakdowns to help you master concurrent programming in Go.
1 hour 12 chaptersBeginner
course
Conditional Statements and Loops in JavaScript
A clear, interactive introduction to program logic in JavaScript. This course explains how decisions, conditions, and loops shape the way programs run, using relatable examples and hands-on practice. Build the foundation for writing flexible, efficient, and readable code that truly responds to logic.
1 hour 13 chaptersBeginner
course
Container Behavior Under Load
Explore how containers behave under various system loads, understand the impact of resource constraints, and master performance tuning, monitoring, and troubleshooting in containerized environments. This course is designed for DevOps engineers and backend professionals seeking to optimize reliability and efficiency in production systems.
2 hours 12 chaptersIntermediate
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