Free Courses

Swift & iOS Development: Master Advanced Concepts, Interview Prep, SwiftUI, Concurrency, and Architecture Patterns via Q 👥 1,366 students 🔄 November 2025 update Add-On Information:…

Power BI & Data Visualization: Master Data Modeling, DAX Fundamentals, Interactive Dashboards, and Professional Report D 👥 5 students 🔄 November 2025 update Add-On Information:…

DevOps & SRE Interview Prep: Test your knowledge on Culture, CI/CD Pipelines, IaC, and Monitoring tools essentials. ⭐ 3.17/5 rating 👥 1,939 students 🔄 November…

REST API Mastery: Test your knowledge on HTTP methods, status codes, resource modeling, and API security principles. ⭐ 4.50/5 rating 👥 2,202 students 🔄 November…

Bash Shell Scripting Practice Exam: Master Variables, Control Flow, Functions, and Command Line Arguments for Cert Prep. 👥 2,021 students 🔄 November 2025 update Add-On…

SQL, Database Design: Master Joins, Normalization, Constraints, and Indexing through realistic practice tests. ⭐ 4.56/5 rating 👥 2,626 students 🔄 November 2025 update Add-On Information:…

PostgreSQL & SQL Assessment: Mastering Advanced Queries, Performance Tuning, and Stored Procedures ⭐ 4.00/5 rating 👥 2,153 students 🔄 November 2025 update Add-On Information: Course…

Kotlin & Android Development: Master Modern App Components, Coroutines, State Management, and Jetpack Libraries through 👥 1,859 students 🔄 November 2025 update Add-On Information: Course…

Docker, Containerization: Master CLI, Images, Networking, and Volumes for Cert Prep. ⭐ 4.75/5 rating 👥 2,488 students 🔄 November 2025 update Add-On Information: Course Overview…

Networking & Certification Prep: Master TCP/IP, OSI Model, Subnetting, and Essential Protocols through Practice Quizzes. ⭐ 3.92/5 rating 👥 1,902 students 🔄 November 2025 update…

Linux & Bash proficiency test: assessing File Management, Process Control, Networking, and basic Scripting skills. ⭐ 4.00/5 rating 👥 2,567 students 🔄 November 2025 update…

AWS Cloud Practitioner (CLF-C02) | 6 full-length practice exams focused on Security, Billing, Cloud Concepts, and Core S 👥 4 students 🔄 December 2025 update…

Computer Vision & Deep Learning: Practice Questions on CNNs, Image Processing, Object Detection, and Segmentation. 👥 6 students 🔄 December 2025 update Add-On Information: Course…

AZ-900 Practice Quizzes: Test your knowledge on Cloud Concepts, Core Azure Services, Security, and Governance. 👥 6 students 🔄 December 2025 update Add-On Information: Course…