Data Science Basics Course
This course introduces foundational data science skills through practical exercises with real-world product data, covering data cleaning, exploratory analysis, key metrics calculation, and reporting insights.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Data Science Basics Course gives you hands-on practice with real product data, from loading CSVs and cleaning dates, countries, and device types to handling missing values and creating useful features. You will run exploratory analysis, build clear visualizations, apply simple statistical tests, and calculate key metrics like retention, ARPU, and purchase rate, then turn findings into concise reports and actionable recommendations.
Elevify advantages
Develop skills
- App analytics metrics: compute DAU, retention, ARPU, and ARPPU from raw data.
- Data cleaning basics: fix missing values, parse dates, and standardize categories.
- Exploratory analysis: build quick charts and tables to compare user groups.
- Business insight reporting: turn metrics into clear, executive-ready summaries.
- Statistical reasoning: apply simple tests and explain uncertainty to stakeholders.
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 purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change 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 way videos are presented and transcribed, which speeds up the process!

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

André FelipePrompt Engineering Student
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