Data Science Basics Course
This course provides hands-on introduction to data science using real 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 Basics of Data Science Course offers practical experience with actual product data, starting from loading CSV files and cleaning dates, countries, and device types, to dealing with missing values and making useful features. You will do exploratory analysis, create clear visuals, use simple statistical tests, and work out important measures like retention, ARPU, and purchase rate, then change findings into short reports and useful suggestions.
Elevify advantages
Develop skills
- App analytics measures: calculate DAU, retention, ARPU, and ARPPU from raw data.
- Basics of data cleaning: fix missing values, parse dates, and standardise categories.
- Exploratory analysis: build quick charts and tables to compare user groups.
- Reporting business insights: turn measures into clear summaries ready for executives.
- Statistical reasoning: apply simple tests and explain uncertainty to stakeholders.
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 purchased 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 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