
Turn data into decisions. Go from Excel basics to advanced spreadsheets, then master SQL and pro-level data analysis — the exact toolkit employers ask for.
5 courses in this path
Work confidently with spreadsheets — cells, formulas, functions, charts and tidy, useful data.
Level up from basic sheets to real spreadsheet skill — smart references, the functions that do the work, lookups, clean data tools, and pivot tables that summarise anything.
Master modern Excel — dynamic arrays, advanced lookups, LET/LAMBDA, Power Query for automated data cleaning, what-if analysis, macros and self-updating dashboards.
Store and query data like a pro. Tables, SELECT, filtering, relationships and joins — the foundation of every app.
Go beyond SELECT — answer real business questions with joins, aggregation, window functions and CTEs. Every query runs live against a sample database in your browser.