Actionable knowledge
We designed Dometrain courses to teach developers actionable skills and real-world practices. We go beyond the documentation and teach techniques you would only know about by building real-world systems and supporting them for years. We know what works, and we know what doesn't.
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Learn how to use AI Agents that can reason, use tools and take action to build products.
by James Charlesworth 
Master Cloud Architecture in Microsoft's Azure cloud platform.
by Kevin Dockx 
Get started with .NET Aspire, the future of .NET development
by Dan Clarke Who uses Dometrain?
Software engineers from the biggest companies in the world use Dometrain as part of their training to enhance and improve their skill sets. Whether that's programming, architecture, or management, big tech companies are choosing Dometrain's high-quality training for their employees' learning and development.
Customer Stories 
Featured Blogs
You now have a new study partner: Domebrain - our AI Teaching Assistant built to help you learn faster, deeper, and with more confidence.
08/09/2025
by 
Email is everywhere! Notifications, receipts, authentication flows. Learn how to send emails in .NET using C#.
06/09/2025
by 
Companies paying for your training is an investment for both you and them. Here is how to convince them.
02/09/2025
by You're in good company
Dometrain courses are widely used by industry professionals.
99%+
More than 99% of the students that completed a Dometrain course were satisfied with the material and the delivery
60K+
With more than 60.000 happy students it is safe to say that you are in good company!
1K+
More than 1000 companies are using Dometrain courses as part of their training for their engineers
Testimonials
I really like the way Nick covers programming topics on YouTube, so when I saw he had courses available, I went for them (Zero to hero API and DI courses). Not going to lie, initially, I thought the price was a little expensive, but I still went for it. After going through them, I now believe they are SO CHEAP FOR THE VALUE. There is so much content packed into them, but the real gem is the insider professional knowledge and tips he shares. Overall, 100% recommend.
Gwyneth Peña-Siguenza
Cloud Advocate @ Microsoft
As always Nick makes the concepts so simple for anyone to grasp. The way he showcases the unit testing techniques, by following practical examples of day to day problems that engineers are facing, is truly remarkable. Thanks Nick. Keep rocking and keep coding!
Orestis Meikopoulos
Azure Service Engineer @ Microsoft Nick's course are very easy to understand, they cover things in a very efficient manner, and the content is easy to find if I ever need to review something. Nick includes the sample code from the lessons broken up based off of how far you are into the courses as well, this make it easy to quickly set up and follow along from any part of the course. Overall I have to say Nick is the best teacher I have ever relied on to learn from beginner to expert.
Darnell Williams
Junior Developer @ EightBot © 2025 Dometrain. All rights reserved.