What you will learn.
- 01Work in notebooks and read a dataset into Python
- 02Clean messy data with pandas
- 03Answer real questions by grouping and comparing
- 04Make charts that explain a result to your team
We work with one real dataset through the whole course: two years of bookings from a small hotel chain. Each lesson asks a question the business actually had, and answers it with a few lines of Python.
No maths background is needed. Lucía explains every step in plain language before we write any code.
Who it's for
- People who live in spreadsheets and want more
- Product managers and marketers who want to answer their own questions
- Anyone starting out in data
The curriculum.
4 lessons, 4 h 15 min in total. The first 2 are free to watch.
- 01Notebooks, Python and your first datasetSet up a notebook, meet the hotel bookings dataset, and read it into Python.45 min Free
- 02Cleaning data with pandasFix dates, missing values and duplicates, the unglamorous work behind every analysis.1 h 15 min Free
- 03Asking questions of the dataGroup, filter and compare to answer the questions the hotel actually had.1 h 10 min Locked
- 04Charts that explain the numbersChoose the right chart, strip it back, and write a title that says what it shows.1 h 5 min Locked

Your teacher
Lucía Moreno
Data analyst, Valencia
Lucía is the lead analyst at a travel company in Valencia, where she answers product questions with Python and SQL every day. She taught maths in a high school for six years before moving into data.
That shows in her lessons: one idea at a time, real datasets, and no formula without a reason for it.
This course
$99
Pay once, keep it for life
- All 4 lessons of Data analysis with Python
- Exercise files and source code
- Every future update, free
All access
$349
Every course, and every new one
Learning more than one thing? All access costs less than four courses bought one by one.
Compare plansQuestions, answered.
How long do I have access?
For life. You pay once and keep the course, including every update.
Do I need to install anything?
Only what the first lesson lists, and it is all free. Each lesson notes any tools it uses.
Is there a certificate?
No. We would rather you leave with a finished project you can show than a PDF.
What if it isn't for me?
Write to us within 14 days and we refund you in full.
Keep going.
More courses that pair well with this one.
- Data · Intermediate
SQL for product teams
Lucía MorenoLessons4Time3 h 40 minPrice$79 - Code · Beginner
Astro from scratch
Marco BelliniLessons4Time3 h 50 minPrice$89 - Code · Intermediate
Modern CSS layouts
Marco BelliniLessons4Time3 h 55 minPrice$79 - Design · Beginner
Figma for product designers
Ingrid HalvorsenLessons4Time4 h 15 minPrice$99