Free Technology & Programming Courses & 100% Off Udemy Coupons
Start or grow your tech career without spending money. This page features free Udemy courses in web development, mobile development, data science, AI and machine learning, and cybersecurity. Whether you are a complete beginner or looking to sharpen your coding skills, you will find verified 100% off coupons and free course offers updated regularly.
30 Days of Angular: Build 30 Projects with Angular
Master Angular by building 30 real-world projects, from simple apps to complex systems, using components, services, RxJS, and HTTPClient.
Network Security Foundations: Securing Data and Devices
Master TCP/IP fundamentals, firewalls, VPNs, and intrusion detection to secure networks, prevent attacks, and safeguard critical data in any organization.
Microsoft Excel Data Analysis with Formulas and VBA
Master INDEX MATCH, PivotTables, data visualization, and VBA macros to clean, analyze, and automate Excel spreadsheets for powerful business insights.
The Ultimate PHP OOP Crash Course for Beginners 2025
Master PHP classes, encapsulation, inheritance, and polymorphism to write clean, modular, and scalable object-oriented code for modern web applications.
Wordpress Web Development for Absolute Beginner Zero to Hero
Master domain setup, WordPress installation, theme customization, and plugin management to build professional, responsive websites without any coding knowledge.
Apache Hadoop and Mapreduce Interview Questions and Answers
Master 100+ Apache Hadoop and MapReduce interview questions, including HDFS internals, job execution flow, and real-world troubleshooting scenarios.
WordPress Website Practice Test – Build & Test Your Skills
Test and validate your WordPress skills with 90 practice questions covering basic setup, themes, plugins, security, and advanced troubleshooting scenarios.
Complete WordPress & Elementor Guide: Design, Build & Earn
Master WordPress and Elementor to build custom, professional websites with animations and hover effects, and learn to monetize your design skills.
Basic of Desktop GIS & Web GIS: All Types of GIS Software
Master desktop and web GIS fundamentals, explore ArcGIS, QGIS, GeoServer, and other platforms, and build a strong foundation for your GIS career.
SQLite Ultimate Course 2025 : From Zero to SQL Expert
Master SQLite from scratch with a crash course covering database creation, SQL queries, and advanced features for efficient data management.
Complete Machine Learning Project Using YOLOv9 From Scratch
Build a complete machine learning project using YOLOv9, from dataset creation and annotation to training and deployment for object detection.
Python DSA: LEETCODE Exercises — Linked List, Stack & Queues
Master Python data structures and algorithms with LeetCode-style exercises on Linked Lists, Stacks, and Queues for technical interviews.