
BW #89: Housing (solution)
Get better at: Excel files, joins, string manipulation, dates and times, multi-indexes, and plotting.
Get better at: Excel files, joins, string manipulation, dates and times, multi-indexes, and plotting.
Get better at: Excel files, joins, string manipulation, dates and times, multi-indexes, and plotting.
Get better at: Excel files, multi-indexes, renaming columns, grouping, and plotting.
Get better at: Excel files, multi-indexes, renaming columns, grouping, and plotting.
Get better at: Working with Excel, dates and times, plotting, and using Great Tables
Get better at: Working with Excel, dates and times, plotting, and using Great Tables
Get better at: Working with Excel files, dates and times, grouping, and window functions
Get better at: Working with Excel files, dates and times, grouping, and window functions
Get better at: Excel files, multiple files, pivot tables, plotting, and missing data.
Get better at: Excel files, multiple files, pivot tables, plotting, and missing data.
Get better at: Excel, DuckDB, grouping, speed optimization, pivot tables, and window functions.
Get better at: Excel, DuckDB, grouping, speed optimization, pivot tables, and window functions.