Exercises

Linux

Learn Linux with this comprehensive learning path designed for beginners. These practical Linux courses provide a clear roadmap for mastering Linux administration, from the command-line interface to system administration and shell scripting. Gain real-world experience through hands-on, non-video exercises in an interactive shell playground, focusing on managing Linux systems and automating tasks.

DevOps

Learn DevOps with a structured learning path designed for beginners to master modern practices and tools. This roadmap provides a systematic way to understand continuous integration, delivery, and deployment. The included hands-on DevOps courses and real-world exercises help develop practical skills for professional software development and IT operations.

Cybersecurity

Learn Cybersecurity from the ground up with a comprehensive learning path designed for beginners. This structured roadmap features hands-on Cybersecurity Courses covering fundamentals, network security, cryptography, and ethical hacking. Acquire practical, real-world skills through interactive exercises in a secure playground environment.

Kali Linux

Learn Kali Linux with a comprehensive learning path designed for beginners. This roadmap offers a series of Kali Linux courses covering penetration testing, ethical hacking, and security auditing. Through hands-on, non-video exercises in an interactive Kali environment, you will gain practical experience in security testing and vulnerability assessment. Master the essentials of Kali, a specialized Linux distribution for security researchers and penetration testers.

DevOps Engineer

This is LabEx’s experimental DevOps Engineer Skill Tree, from Zero to Junior DevOps Engineer. Learn Linux fundamentals, Docker, Kubernetes, CI/CD, and cloud-native workflows through hands-on labs and real scenarios. You can preview the new interface at https://labex.io/engineer/devops/

Database

Learn Database with a comprehensive learning path designed for beginners. This roadmap features hands-on Database Courses for mastering popular systems like MySQL, Redis, MongoDB, and PostgreSQL. It offers structured learning covering essential concepts, database design, and administration across different database types. Gain real-world experience in database management and querying through practical exercises in interactive database playgrounds.

Data Science

Learn Data Science with this comprehensive learning path designed for beginners. These Data Science Courses provide a structured roadmap for exploring data analysis and interpretation. Master essential concepts and tools through hands-on, non-video lessons and practical exercises in an interactive playground, strengthening skills in statistical analysis, machine learning, and data visualization.

Red Hat Enterprise Linux

Learn Red Hat Enterprise Linux (RHEL), a robust, commercial Linux distribution designed for enterprise environments. This comprehensive Learning Path offers a structured roadmap for mastering RHEL administration and deployment. These Red Hat Enterprise Linux Courses are designed for beginners, system administrators, DevOps engineers, and IT professionals, covering system management, security, networking, and enterprise-level Linux operations. Gain real-world experience through hands-on, non-video courses and practical exercises in interactive lab environments to manage enterprise Linux systems effectively.

CompTIA

Learn CompTIA with a structured learning path designed for mastering vendor-neutral IT certifications. This roadmap, featuring a series of CompTIA courses, is ideal for beginners entering the IT field. It provides systematic preparation for industry-recognized certifications and helps develop practical skills for professional IT environments through hands-on labs and real-world scenarios.

Docker

Learn Docker with this comprehensive learning path designed for beginners. These hands-on Docker courses provide a systematic way to master containerization, from creation and management to orchestration. Ideal for those new to DevOps, this roadmap features practical exercises in an interactive Docker playground, helping develop real-world skills for containerizing and deploying applications.

Kubernetes

Learn Kubernetes with this comprehensive learning path designed for beginners. This roadmap provides a series of hands-on Kubernetes courses to master the leading container orchestration platform. It offers a clear structure for understanding container orchestration, scaling, and deployment strategies. Through practical, non-video exercises in a cloud-native playground, you will gain real-world experience in the large-scale management of containerized applications.

Python

Learn Python, a versatile, high-level programming language, with this structured learning path designed for beginners. These Python courses provide a systematic roadmap to master core concepts including Python syntax, data structures, and object-oriented programming. Develop practical skills through hands-on, non-video exercises in an interactive Python playground, enabling you to write clean and efficient code for various applications.

Git

Learn Git, the industry-standard version control system, with this comprehensive learning path designed for beginners. This roadmap provides a structured approach to mastering Git through a series of hands-on Git courses. Progress from fundamental concepts like repositories and branching to advanced team collaboration workflows. Gain practical, real-world experience with code version management by completing interactive exercises in a dedicated Git playground.

Shell

Learn Shell scripting for system administration and automation with this comprehensive Learning Path. Designed for beginners, this roadmap provides a systematic way to master command-line interfaces and shell programming. The included Shell Courses offer hands-on, non-video instruction and practical exercises within an interactive command-line environment, helping you develop real-world skills in Unix/Linux shells and scripting languages.

Nmap

Learn Nmap, a powerful open-source tool for network exploration and security auditing. This learning path provides comprehensive Nmap courses designed for cybersecurity beginners. Follow a structured roadmap to master network scanning, port discovery, and vulnerability assessment. Through practical, non-video tutorials and hands-on exercises in a dedicated network scanning playground, you will gain real-world experience in using Nmap to map networks and identify security risks.

Wireshark

Learn Wireshark with this comprehensive learning path designed for beginners in cybersecurity and networking. These Wireshark courses provide a structured roadmap to master the widely-used open-source tool for network protocol analysis and packet capturing. The curriculum focuses on understanding packet analysis, traffic monitoring, and troubleshooting. Through practical, non-video tutorials and hands-on exercises in a packet analysis playground, learners gain real-world experience in using Wireshark to dissect network traffic and diagnose issues.

Hydra

Learn Hydra, a powerful open-source tool for password cracking and brute-force testing. This Learning Path offers comprehensive Hydra courses designed for cybersecurity and penetration testing beginners. It provides a structured roadmap to understand brute-force attacks, password enumeration, and authentication testing. Through practical, non-video courses and hands-on exercises in a penetration testing playground, you will gain real-world experience using Hydra to test system security and identify weak credentials.

Java

Learn Java, a versatile, object-oriented programming language, with this comprehensive learning path. Designed for beginners, these Java courses provide a structured roadmap to master OOP concepts, Java syntax, and application development. Gain real-world experience by building Java applications through hands-on, practical coding exercises in an interactive Java playground.

SQLite

Learn SQLite, a lightweight, self-contained, and serverless SQL database engine. This learning path offers comprehensive SQLite courses designed for beginners and embedded application developers. It provides a structured roadmap to master SQL queries, data modeling, and local database management. Through a series of hands-on, non-video SQLite courses and practical exercises in an interactive SQL playground, learners gain real-world experience in building and querying embedded databases.

PostgreSQL

Learn PostgreSQL with a comprehensive learning path designed for beginners. These PostgreSQL courses provide a structured roadmap to master the powerful, open-source relational database system. Progress through topics like fundamental SQL, database design, and administration. Gain practical, real-world experience through hands-on, non-video tutorials and interactive exercises in a dedicated SQL playground focused on database management and querying.

MySQL

Learn MySQL, a widely-used relational database management system, with this comprehensive learning path. These MySQL courses are designed for beginners, providing a structured roadmap to master SQL, database design, and administration. Gain real-world experience through hands-on, non-video tutorials and practical exercises in an interactive SQL playground focused on database management and querying.

Redis

Learn Redis with this comprehensive learning path designed for beginners. These Redis courses provide a structured roadmap to master the open-source, in-memory data structure store. Progress from fundamental data structures to advanced caching strategies and performance optimization. Gain practical, real-world experience in data caching and real-time data processing through hands-on, non-video tutorials and interactive exercises in a dedicated Redis playground.

MongoDB

Learn MongoDB, a leading NoSQL database recognized for its flexibility and scalability. This comprehensive Learning Path provides a structured series of MongoDB courses designed for beginners to master administration and development. The roadmap covers essential topics including document-based data modeling, CRUD operations, indexing, aggregation, and performance tuning. Through hands-on, non-video courses and practical exercises, you will gain real-world experience in effectively managing and utilizing MongoDB databases.

Golang

Learn Golang with this structured learning path, designed for beginners. These comprehensive Golang courses offer a systematic way to master the modern and efficient Go programming language. The roadmap covers Go's syntax, concurrency model, and standard library. Develop practical skills through hands-on, non-video exercises in an interactive Golang playground, focusing on writing efficient and scalable programs for concurrent and systems programming.

C++

Learn C++ from the ground up with this comprehensive learning path, ideal for beginners. These structured C++ courses provide a systematic roadmap to mastering the high-performance and powerful C++ programming language. The curriculum covers fundamental C++ syntax, memory management, object-oriented programming, and the Standard Template Library (STL). Develop practical skills by completing hands-on coding exercises in an interactive C++ playground, designed to help you write efficient and robust programs.

C

Learn C programming, a cornerstone of computer science, with this structured learning path designed for beginners. This collection of C courses provides a systematic roadmap to master the C language, covering fundamental concepts like memory management, pointers, and system-level programming. Develop practical skills by writing efficient C programs through hands-on, non-video exercises in an interactive C language playground.

Jenkins

Learn Jenkins, a leading tool for continuous integration and delivery, with this comprehensive learning path. These Jenkins courses are designed for DevOps beginners, providing a structured roadmap to master automated building, testing, and deployment. Gain real-world experience setting up and managing Jenkins pipelines through practical, non-video exercises in a hands-on CI/CD playground.

Ansible

Learn Ansible with this structured learning path, featuring a series of hands-on Ansible courses designed for beginners. This roadmap provides a systematic approach to mastering IT automation, configuration management, and infrastructure as code. Develop practical, real-world skills through non-video tutorials and interactive exercises in a dedicated Ansible playground.

Pandas

Learn Pandas for data manipulation and analysis in Python with this comprehensive learning path. Designed for beginners, these hands-on Pandas courses provide a clear roadmap to master DataFrames, data cleaning, and advanced analysis techniques. Gain practical, real-world experience by working with complex datasets through interactive exercises in a data science playground.

NumPy

Learn NumPy, the foundation of scientific computing in Python, with a structured learning path designed for beginners. This collection of hands-on NumPy courses provides a systematic way to master array operations, broadcasting, and numerical algorithms. Through practical exercises in a numerical analysis playground, develop real-world skills in efficient data manipulation and computation. This roadmap is ideal for anyone starting their journey in data science.

scikit-learn

Learn scikit-learn, a powerful Python machine learning library, with this comprehensive learning path. Designed for beginners, this roadmap provides a structured approach to mastering ML algorithms, model selection, and evaluation. The scikit-learn Courses include hands-on, non-video tutorials and practical exercises in a data science playground, enabling the development of real-world experience in implementing machine learning solutions.

Matplotlib

Learn Matplotlib, a comprehensive Python library for creating static, animated, and interactive visualizations. This structured learning path offers a series of Matplotlib courses designed for data science beginners. The roadmap covers fundamental plot types, advanced customization, and integration into data analysis workflows. Gain practical experience by completing hands-on, non-video exercises in an interactive plotting playground to master real-world data visualization.

Web Development

Learn Web Development with this comprehensive learning path designed for beginners. These structured Web Development Courses provide a clear roadmap to master both front-end and back-end technologies, from fundamentals like HTML, CSS, and JavaScript to popular frameworks. Through hands-on, non-video modules and practical coding exercises, you will build real-world websites and web applications in an interactive environment.

HTML

Learn HTML, the cornerstone of web development, with this comprehensive learning path. Designed for beginners, this roadmap provides a structured approach to mastering HTML. The interactive HTML courses cover document structure, tags, and semantic markup. Gain real-world experience by completing hands-on, non-video exercises in a dynamic HTML playground to create well-structured web pages.

CSS

Learn CSS with this structured Learning Path, ideal for web development beginners. These CSS courses provide a clear roadmap to master selectors, layout, and responsive design. Develop practical skills through hands-on, non-video exercises in an interactive CSS playground to create visually appealing and responsive websites.

JavaScript

Learn JavaScript, the programming language of the web, with this structured learning path. These comprehensive JavaScript courses are tailored for beginners, providing a clear roadmap to master core concepts, DOM manipulation, and asynchronous programming. Develop practical skills for creating dynamic web applications through hands-on, non-video lessons and coding exercises in an interactive JS playground.

React

Learn React, a popular library for building user interfaces, with this structured learning path designed for beginners. These comprehensive React courses provide a step-by-step guide to mastering components, state management, and hooks. Develop practical skills by completing hands-on, non-video coding exercises in an interactive frontend playground to build modern, responsive web applications.