Data
Data Science & Analytics
Turn raw data into decisions people actually act on.
Data Science — Basic
Spreadsheets to statistics: read data honestly and present it clearly.
22 study hours
170 pages
7 modules
PDF ebook
What is inside
01
What data analysis is for
02
Spreadsheets done properly
03
Descriptive statistics without the jargon
04
Cleaning messy real-world data
05
SQL basics — asking a database questions
06
Charts that tell the truth
07
Common statistical traps and how to avoid them
By the end you can
- Clean and analyse a real dataset
- Write SQL queries to answer business questions
- Present findings without misleading anyone