Database Science Course
In the Database Science Mastery Course, gain expertise in predicting customer churn, modelling revenue streams, and analysing user behaviour using database techniques. Master exploratory data analysis, feature engineering, A/B testing, and reproducible workflows to transform raw product data into precise, actionable insights that drive decisions in your technology business. Develop practical skills for real-world data challenges with privacy considerations and rapid deployment.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course equips you with skills to clean and analyse real user data, perform exploratory data analysis on behaviour and revenue patterns, and develop predictive models for customer churn and business growth. You will master rigorous testing methods, privacy-focused processes, and reproducible reporting techniques to convert data insights into actionable recommendations, effective experiments, and ready-to-deploy queries and features for quick business results.
Elevify advantages
Develop skills
- Predictive churn modelling: create and assess models to quickly identify users at risk of leaving.
- User behaviour EDA: analyse activity, revenue, and customer cohorts to uncover key growth opportunities.
- Reproducible analytics: produce clean, version-controlled notebooks, datasets, and visualisations efficiently.
- Hypothesis testing for products: conduct efficient A/B tests and clearly interpret their business impact.
- Data quality and preparation: clean, merge, and standardise user data for dependable predictive modelling.
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 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... I appreciate everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons are 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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