12-week live mentorship · Google Meet

Go from zero to data analyst in 12 weeks.

Excel, PostgreSQL and Power BI, taught live, with four portfolio projects you can show employers.

Reserve a seatSee the curriculum
Taught by Joshua AkintayoData analyst & data engineer · @analystfemi
₦50,000
per month · 3 months
3×
live sessions a week, 2 hrs
4
portfolio projects
0
experience needed

The tech stack

Three tools employers ask for.

Excel

Cleaning, formulas, lookups, PivotTables and your first dashboard.

PostgreSQL

Querying real databases: joins, aggregations and business questions.

Power BI

Power Query, data modelling, DAX and dashboards that tell a story.

Curriculum

From your first formula to your first job.

Phase 1Excel

Excel foundations

  • Setup & data hygiene
  • Understand your data
  • Clean data with formulas
  • Text & dates
  • Logic & aggregation
  • Lookups: VLOOKUP, XLOOKUP, INDEX-MATCH

60-question formula drill

Phase 2Excel

Analyse & build dashboards

  • Power Query: clean once, refresh forever
  • PivotTables
  • Dashboard design & storytelling
  • Build the dashboard

Capstone · FinTrust bank dashboard

Phase 3SQL · Power BI

Level up & get hired

  • SQL with PostgreSQL
  • Power BI dashboards
  • Portfolio case study
  • LinkedIn & job hunting

Portfolio + LinkedIn ready

Built in class

Real dashboards, built with students.

Portfolio projects from my Power BI class.

BrightPark sales report · 3 pages

BrightPark Power BI report: Executive summary
Weather dashboard for Abuja, Ibadan and Kano built in Power BI
Weather dashboardLive API data · Abuja, Ibadan, Kano
Sales performance calendarInteractive tooltips

Watch me teach

See how I explain it.

Two full lessons from my TikTok. Every class is this hands-on, step by step, with real data.

Data cleaning with Power QueryPower BI · 5 min
VLOOKUP vs XLOOKUPExcel · 3 min

What's included

3 live sessions a week

2 hours each, on Google Meet

4 portfolio projects

End-to-end, ready to show employers

Business logic & storytelling

Not just tools: what the numbers mean

Interview & CV prep

Get ready for the job search

Invest in your future

₦50,000 / month

3-month program · 3 live sessions a week, 2 hours each · Google Meet

Reserve your seat on WhatsApp

Beginner friendly · Practical · Career-focused

For businesses

Need analysis, not a class?

Dashboards

Power BI or Looker Studio dashboards your team will actually open.

Analysis & reporting

Clear answers from your data, with charts and a short written summary.

Data cleaning & automation

Messy spreadsheets turned into clean, automatically updated reports.

Get a quote on WhatsApp

FAQ

Before you join.

Is this for complete beginners?

Yes. We start from zero in Excel and build up to SQL and Power BI. If you can use a computer, you can start.

What do I need?

A laptop and a stable internet connection for Google Meet. A Windows laptop is best, because Power BI Desktop only runs on Windows.

How do I pay?

Monthly, ₦50,000 a month for 3 months. Message me on WhatsApp to reserve a seat and I'll share the payment details there.

When does the next cohort start?

Message me on WhatsApp and I'll tell you the next start date and the class schedule.

Reserve a seat