excel

# BW #111: State taxes (solution)

Get better at: Excel files, cleaning data, regular expressions, multi-indexes, and plotting

Mar 27, 2025 10 min read paid Featured

# BW #111: State taxes

Get better at: Excel files, cleaning data, regular expressions, multi-indexes, and plotting

Mar 26, 2025 3 min read paid Featured

BW #110: Credit access (solution)

Get better at: Excel files, dates and times, plotting, and creating pivot tables

Mar 20, 2025 12 min read paid Featured

BW #110: Credit access

Get better at: Excel files, dates and times, plotting, and creating pivot tables

Mar 19, 2025 3 min read paid Featured

BW #109: Cacao nibs (solution)

Get better at: Excel files, dates and times, correlations, plotting with Seaborn, and window functions

Mar 13, 2025 13 min read paid Featured

BW #109: Cacao nibs

Get better at: Excel files, dates and times, correlations, plotting with Seaborn, and window functions

Mar 12, 2025 3 min read paid Featured

BW #95: Tariffs (solution)

Get better at: Working with Excel files, filtering, plotting, and joins

Dec 5, 2024 12 min read paid Featured

BW #95: Tariffs

Get better at: Working with Excel files, filtering, plotting, and joins

Dec 5, 2024 3 min read paid Featured

BW #94: Strategic Wine Reserve (solution)

Get better at: Grouping, sorting, and plotting

Nov 28, 2024 15 min read paid

BW #94: Strategic Wine Reserve

Get better at: Grouping, sorting, and plotting

Nov 27, 2024 2 min read paid

BW #92: Climate disaster costs (solution)

Get better at: Working with Excel files, grouping, linear regression, and plotting

Nov 14, 2024 15 min read paid

BW #92: Climate disaster costs