Database Engineer Course
This course equips you with essential skills to build and maintain scalable, reliable, and secure database systems for high-traffic applications like video platforms.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Database Engineer Course provides practical skills to design data models for users, videos, comments, likes, and watch history, then scale them with sharding, caching, and replicas. You will learn to handle high-traffic spikes, tune consistency, plan backups, monitor performance, and choose the right storage engines while 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 optimization: apply caching and sharding to handle massive workloads fast.
- Reliability engineering: implement backups, HA, 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 are saying
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...

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

Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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