Phase 1 of 6
Data Foundations
SQL, spreadsheets, and data cleaning — the skills every data analyst uses every single day. No coding experience required.
✓ What you will know by the end of Phase 1
- What data analytics is and why it matters for your career
- How to write SQL queries to ask questions of data (SELECT, FROM, WHERE, ORDER BY, GROUP BY)
- How to identify and fix data quality issues in spreadsheets
- The full analyst workflow: query → export → clean → calculate → visualize
- How to use SQLiteOnline.com and Google Sheets together for daily analyst work
Phase 1 Modules
Available
1
What Is Data Analytics?
What data analytics actually is, the three types of analytics, and why this career is in demand everywhere.
⏱️ ~18 minutes
Google Sheets
Start Module 1 →
Available
2
SQL Foundations — Ask Questions of Data
Write your first SQL query. Learn SELECT, FROM, WHERE, and ORDER BY — the four words that get you 80% of the way.
⏱️ ~20 minutes
SQLiteOnline.com
Start Module 2 →
Available
3
Data Cleaning — From Messy to Ready
Why real data is always messy, and how to find and fix duplicates, missing values, and formatting problems.
⏱️ ~20 minutes
Google Sheets
Start Module 3 →
Available
4
SQL + Sheets — Putting It Together
The full analyst workflow from SQL query to spreadsheet calculation to chart. This is literally your daily job.
⏱️ ~20 minutes
SQLiteOnline.com
Google Sheets
Start Module 4 →