You agree to the terms of service below, and the Terms of Use for Substack, the technology provider.

Terms of Service

Effective Date: 07th September 2025

Welcome to Modern Data Engineering, a digital publication and learning platform operated by:

Manuel Djirlic
Gerokstraße 19
74343 Sachsenheim
Germany

📧 freelance(at)djirlic.com

These Terms of Service (“Terms”) govern your access to and use of this website (https://moderndataengineering.com), related services, and any current or future offerings, including courses, downloads, templates, mentoring, or similar (collectively, the “Services”). By accessing or using any part of the Services, you agree to be bound by these Terms.

If you do not agree to these Terms, please do not use the Services.


1. Use of the Services

You must be at least 18 years old (or the age of majority in your country) to use the Services.

You agree not to misuse the Services or access them using a method other than the interface and instructions provided.


2. Intellectual Property

All content, materials, visuals, text, branding, logos, and course content provided through the Services are the intellectual property of Manuel Djirlic unless otherwise stated. Unauthorized reproduction, distribution, or commercial use is strictly prohibited without prior written consent.


3. Digital Products and Subscriptions

Certain content or offerings (e.g., courses, templates, premium newsletters, mentoring) may be available for purchase or subscription. By purchasing or subscribing:

  • You agree to pay the listed price and any applicable taxes.

  • Due to the nature of digital products, all sales are final unless otherwise stated.

  • Access is personal and non-transferable.

We reserve the right to modify, discontinue, or update products or services at any time.


4. No Guarantees or Advice

The content provided is for educational and informational purposes only. It does not constitute professional advice (e.g., legal, financial, business consulting). Your success depends on your own effort, execution, and background.


5. Limitation of Liability

To the maximum extent permitted by applicable law, we shall not be liable for any direct, indirect, incidental, special, or consequential damages resulting from your use or inability to use the Services.


6. External Links

The Services may include links to external websites. We are not responsible for the content, practices, or privacy policies of these third-party sites.


7. Changes to Terms

We reserve the right to modify these Terms at any time. Updates will be posted on this page with the new effective date. Your continued use of the Services constitutes your acceptance of the updated Terms.


8. Privacy

Your privacy is important to us. Please refer to the Privacy Policy for more information on how we collect and handle data.


9. Contact

For questions regarding these Terms, please contact:

📧 freelance(at)djirlic.com