5 Free Tools Every Data Analytics Beginner Should Start With
(No paid software required to begin)
Tool 1:
Microsoft Excel / Google Sheet
Excel comes with most laptops. Sheets is 100% free.
What you’ll learn: formulas, pivot tables, data cleaning and basic charts.
Why it matters: 80% of entry level analyst work still happens in spreadsheet
Tool 2:
SQL (via DB Fiddle or SQLite Online)
Free? Yes, browser-based, no installation.
What you’ll learn: filtering, joining, and aggregating data from databases.
Why it matters: SQL is the most common skill listed in data job postings.
Tool 3:
Power BI Desktop
Free? Yes, free to download from Microsoft.
What you’ll learn: dashboards, interactive visuals, DAX basics.
Why it matters: It’s the #1 BI tool used in Nigerian companies.
Tool 4:
Kaggle (for datasets and notebooks)
Free? 100%.
What you’ll learn: access real datasets, run Python or SQL in a browser, join competitions.
Why it matters: It’s where you build your portfolio projects.
Tool 5:
Google Data Studio (Looker Studio)
Free? Yes, made by Google.
What you’ll learn: build and share live dashboards connected to Google Sheets.
Why it matters: Great for client-facing work and portfolios.
CONCLUSION
These tools are free. The knowledge to use them well is what we provide.
Learn from structured, mentor-led training at AMDOR Analytics.
