Database Engineer Course
This course equips aspiring database engineers with essential skills to design, optimize, and manage scalable, secure database systems for high-traffic applications like video platforms.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
The Database Engineer Course provides you with practical skills to design data models for users, videos, comments, likes, and watch history, then scale them using sharding, caching, and replicas. You will learn to manage high-traffic spikes, adjust consistency, plan backups, monitor performance, and select the appropriate storage engines whilst managing cost, security, privacy, and compliance in real-world, data-intensive systems.
Elevify advantages
Develop skills
- Advanced data modelling: design scalable schemas for users, videos, and comments.
- High-traffic optimisation: apply caching and sharding to handle massive workloads quickly.
- Reliability engineering: implement backups, high availability, and observability for critical data.
- Consistency and trade-offs: choose the right models for latency, cost, and safety.
- Secure data operations: enforce encryption, access control, and compliance by design.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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