Ruby Course
Master Ruby programming to enhance modern jewellery operations. This course covers modelling gem data, automating grading and pricing calculations, producing audit-compliant reports, and streamlining lab workflows. You will gain the ability to accurately price rubies, expand quality control processes, and increase profitability through efficient, reliable code.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course teaches you to model ruby gem attributes, grades, and prices using clean, reliable Ruby code. You will master Ruby basics, object-oriented design, and data validation, then build grading systems, price-per-carat calculators, and detailed reports. Additionally, you will develop skills in testing, automation, and creating audit-ready documentation to ensure your digital records, estimates, and quality assessments remain consistent, transparent, and simple to audit.
Elevify advantages
Develop skills
- Model ruby gem data using clean, reliable Ruby code.
- Develop automated grading rules for colour, clarity, and quality.
- Build pricing engine to calculate ruby price-per-carat accurately.
- Streamline lab data workflows for importing, validating, and processing records.
- Generate professional, traceable pricing reports with full details.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got 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 extra videos really help with learning.

Giulio CarloPrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course