data-analysis.sql
Data analysis
Twelve weeks to become the person in the room who can answer the question with data. Spreadsheets first, then SQL and Python, then dashboards and the storytelling that gets managers to act.
- length
- 12 weeks
- format
- Evenings or weekends
- price
- ₦650,000
- next cohort
- 26 January 2027
curriculum
Week by week
- Cleaning messy exports
- Lookups, pivots and charts
- Sales and inventory case studies
- Asking a good question
- Selecting, joining and grouping
- Window functions
- Working with a real retail database
- Query performance basics
- Notebooks and data frames
- Statistics you will actually use
- Visualisation
- Automating weekly reports
- Dashboard design
- Presenting to non technical people
- Capstone with a partner business
- Hiring week
projects
What you will build
Supermarket sales review
Find the slow movers and the best days for promotions across three branches.
Loan default analysis
A cleaned dataset, a model of risk factors and a one page summary.
Your capstone
Past examples include a delivery time dashboard and a hospital clinic wait time study.
in.the.lab
Inside the cohort
lead.mentor
Aisha Bello
Lead data mentor
Former analyst at a large retailer. Turns any spreadsheet into a story in under ten minutes.
Invented mentor for this demo.
- Pay in full
- ₦585,000
- Deposit
- ₦130,000
- Then 6 monthly
- ₦87,000
- Interest
- none
Example prices for this demo.
faq
About this course
You need to be comfortable with percentages and averages. We teach the statistics you need as we go.
No experience needed. We start from zero in week 7, once SQL has taught you how to think about data.
Yes, most of our data students do. Classes run three evenings a week and Saturday mornings.
Apply for data analysis
Next cohort starts 26 January 2027. Seats are limited to 30, and applications close two weeks before the start date.