🎓 Top Free Premium Udemy Courses with Verified Coupons – Level Up in Tech, AI, DevOps & More [ June 2025 ]
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🎓 Top Free Premium Udemy Courses with Verified Coupons – Level Up in Tech, AI, DevOps & More [ June 2025 ]
Welcome to your go‑to list of free Udemy courses with working coupons—no payment required. We’ve curated 18 top-rated classes spanning programming, AI, DevOps, game dev, cybersecurity, and more. All links are live as of today and this post is updated weekly to ensure freshness.
Ultimate DevOps and Cloud Interview Guide
Instructor: Abhishek Veeramalla • Rating: 4.9 (29 reviews) • Duration: ~10 hrs • Language: English
Master DevOps and cloud interview prep with real-world scenarios. Focus on Git, CI/CD, Docker, Kubernetes, AWS, Azure, Terraform, and networking—all in depth.
- Hands‑on labs for Docker, AWS, Kubernetes
- Interview-style questions & GitHub notes repo
- Lifetime access & completion certificate
FAQ: Are labs included? Yes—complete practical labs in Kubernetes and cloud setup.
Develop Chatbot With Microsoft Azure 2019
Instructor: Pranjal Srivastava • Rating: 3.3 (67 reviews) • Duration: ~6 hrs • Language: English
Build and deploy chatbots with Azure Bot Service, QnA Maker, LUIS, and Bot Emulator. Perfect for beginners stepping into AI-powered bots.
- Design conversational AI flows
- Deploy on web & Facebook Messenger
- Includes lifetime access & certificate
FAQ: Need an Azure account? Yes—you’ll need it to test bots live.
Complete Machine Learning & NLP Bootcamp (MLOps + Deployment)
Instructor: Emily Davis • Rating: 4.6 (1,015 reviews) • Duration: ~12 hrs • Language: English
Dive deep into ML pipelines, NLP models, Docker deployment, and MLOps practices. Ideal for aspirants wanting full end-to-end ML workflows.
- NLP from scratch with hands-on
- Deploy models via Docker & Flask
- Includes certificate & lifelong access
FAQ: Is deployment covered? Yes—complete real-world deployment included.
Complete 2D RPG Unity Developer Course (2024)
Instructor: Alex Gamer • Rating: 4.8 (1,320 reviews) • Duration: ~15 hrs • Language: English
Create a full-featured 2D RPG in Unity, from mechanics to UI and dialogues. Great for beginner game devs wanting practical immersion.
- Design sprite animations & NPC interactions
- Build inventory & combat systems
- Includes certificate and lifetime access
FAQ: Beginner friendly? Yes—starts from ground up.
Code With Harry – Python Programming
Instructor: Harry Bhai • Rating: 4.9 (2,450 reviews) • Duration: ~8 hrs • Language: English & Hindi
Learn Python fundamentals via project-based tutorials. Covers syntax, data structures, functions, and practical apps—all with lifetime access.
- Python basics with real-world use
- Bilingual learning — English and Hindi subtitles
- Includes completion certificate
FAQ: Language options? Yes—English + Hindi subtitles.
Cyber Security & Ethical Hacking Online Course
Instructor: Sam Sharma • Rating: 4.7 (987 reviews) • Duration: ~14 hrs • Language: English
Step into cybersecurity with practical ethical hacking techniques. Covers network security, penetration testing, and vulnerability scanning.
- Learn real-world hacking tools
- Hands-on lab environments
- Completion certificate & lifetime access
FAQ: Are labs virtual? Yes—sandboxed virtual labs included.
Passive Income: 1‑Hour Course
Instructor: Priya Singh • Rating: 4.4 (432 reviews) • Duration: ~1 hr • Language: English
Explore passive income strategies, from affiliate marketing to digital products. This short course is a quick-start guide for side-income seekers.
- Learn income streams ideas
- Fast actionable steps in 60 minutes
- Completion certificate & lifetime access
FAQ: Short but effective? Yes—a focused 1‑hour guide.
Forensic Science: Crash Course
Instructor: Dr. Maya Patel • Rating: 4.3 (256 reviews) • Duration: ~5 hrs • Language: English
Get an introduction to forensic science methods including crime scene analysis, evidence handling, and fingerprinting. Perfect for beginners in forensic studies.
- Basics of forensic techniques
- Hands-on crime scene simulations
- Certificate and lifetime access
FAQ: Beginners welcome? Yes—designed for new learners.
GIS Software Application Online Course
Instructor: Ravi Kumar • Rating: 4.5 (540 reviews) • Duration: ~7 hrs • Language: English
Learn to use QGIS and ArcGIS tools to analyze spatial data. Ideal for those in urban planning, environment, and mapping careers.
- Perform basic spatial analysis
- Produce interactive maps
- Certificate & lifetime access
FAQ: Do I need software? Yes—you’ll need access to QGIS or ArcGIS (free QGIS works fine).
Artificial Intelligence in Healthcare
Instructor: Dr. Aisha Khan • Rating: 4.4 (780 reviews) • Duration: ~9 hrs • Language: English
Discover AI applications in diagnostics, patient monitoring, and medical imaging. Great for healthcare professionals and AI enthusiasts.
- Explore real-world AI healthcare use cases
- Learn about AI ethics and data in medicine
- Completion certificate & lifetime access
FAQ: Healthcare background? Not required—a general overview is provided.
Nanotechnology in Civil Engineering
Instructor: Dr. Sunil Mehta • Rating: 4.2 (312 reviews) • Duration: ~6 hrs • Language: English
Understand how nanotech enhances construction materials, concrete strength, and durability. Ideal for engineers and researchers.
- Nanomaterials in concrete & coatings
- Real-world nanotech applications
- Certificate & lifetime access
FAQ: Engineering background needed? Basic civil knowledge helps but not required.
Create Real‑World PHP Web App From Scratch
Instructor: Kuldeep Sharma • Rating: 4.6 (1,150 reviews) • Duration: ~11 hrs • Language: English
Build a full PHP web application with MySQL and Bootstrap. Covers routing, CRUD operations, authentication, and deployment.
- Build working web app with PHP & SQL
- Bootstrap UI + CRUD features
- Certificate & lifetime access
FAQ: Needed prior PHP? Basic PHP helps but code is explained step-by-step.
Advanced Certificate in Program & Project Management
Instructor: Sarah Lee • Rating: 4.8 (890 reviews) • Duration: ~13 hrs • Language: English
Learn portfolio, program, and project management frameworks, tools, and techniques. Great for aspiring PM professionals.
- Strategic PM planning & governance
- Risk, resource, stakeholder management
- Certificate & lifetime access
FAQ: Useful for PMI/PRINCE2 prep? Yes—it covers frameworks relevant to certification prep.
Marketing Analytics: A/B Testing with Excel, Python & PowerBI
Instructor: David Chen • Rating: 4.5 (720 reviews) • Duration: ~7 hrs • Language: English
Learn A/B testing and marketing analytics using Excel, Python, and Power BI. Covers test design, analysis, and data visualization.
- Design and analyze A/B tests
- Python scripting + BI dashboards
- Completion certificate & lifetime access
FAQ: Stats required? Basic statistics helpful but taught along the way.
Machine Learning – Online Course
Instructor: Prof. Amit Kumar • Rating: 4.6 (1,800 reviews) • Duration: ~11 hrs • Language: English
This full ML course covers supervised & unsupervised learning, Regression, Classification, Clustering, and provides Python labs for hands-on practice.
- Regression, classification, clustering explained
- Python exercises with real datasets
- Certificate & lifelong access
FAQ: Prior ML required? Basic coding recommended but entry-level.
Internet of Things (IoT) – Online Course
Instructor: Rahul Verma • Rating: 4.4 (630 reviews) • Duration: ~9 hrs • Language: English
Explore IoT architecture, protocols, device data collection, and visualization. Great for beginners building smart applications.
- Configure sensors & microcontrollers
- Process IoT data flow & APIs
- Certificate & lifetime access
FAQ: Hardware needed? No—uses simulated environments.
Big Data Hadoop – Online Course
Instructor: Priyank Sharma • Rating: 4.5 (1,200 reviews) • Duration: ~10 hrs • Language: English
Understand Hadoop ecosystem and components like HDFS, MapReduce, Hive, and Pig. Includes practical labs and certificate of completion.
- Hands-on with HDFS & MapReduce
- Query Hive & Pig scripts
- Certificate & lifetime access
FAQ: Hadoop setup included? Yes—includes lab environments.
Microsoft Azure – Online Course
Instructor: Naveen Kumar • Rating: 4.3 (820 reviews) • Duration: ~8 hrs • Language: English
Learn Azure fundamentals, including virtual machines, storage, networking, and core services. Ideal for beginners preparing for Azure certification.
- Setup Azure VMs & storage
- Basic networking & services overview
- Certificate & lifetime access
FAQ: Azure subscription needed? You’ll need a free trial Azure account.
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Are these courses truly free?
Yes. You can enroll using the coupon with no payment required—no credit card needed.
How long do the coupons remain valid?
Most coupons are valid for 24–72 hours. We update this post weekly, but make sure to claim the offer before it expires.
Can I enroll in more than one course?
Yes—feel free to sign up for multiple courses. Just pace yourself and stay organized!