web-scraping

BW #135: Airline seats (solution)

Get better at: Scraping, working with multiple files, regular expressions, grouping, and pivot tables

Sep 11, 2025 11 min read paid Featured

BW #135: Airline seats

Get better at: Scraping, working with multiple files, regular expressions, grouping, and pivot tables

Sep 10, 2025 2 min read paid Featured

BW #129: Tom Lehrer (solution)

Get better at: Working with multiple files, strings, regular expressions, and Web scraping

Jul 31, 2025 13 min read paid Featured

BW #129: Tom Lehrer

Get better at: Working with multiple files, strings, regular expressions, and Web scraping

Jul 30, 2025 3 min read paid Featured

BW #123: Missiles (solution)

Get better at: Web scraping, pivot tables, grouping, cleaning data, and using regular expressions

Jun 20, 2025 13 min read paid Featured

BW #123: Missiles

Get better at: Web scraping, pivot tables, grouping, cleaning data, and using regular expressions

Jun 19, 2025 3 min read paid Featured

BW #96: Taylor Swift (solution)

Get better at: Web scraping, working with multiple files, strings, dates and times, and plotting

Dec 12, 2024 15 min read paid Featured

BW #96: Taylor Swift

Get better at: Web scraping, working with multiple files, strings, dates and times, and plotting

Dec 12, 2024 2 min read paid Featured

BW #91: Roller coasters (solution)

Get better at: web scraping, cleaning data, text encodings, joins, method chaining, and crosstabs.

Nov 7, 2024 12 min read paid

BW #91: Roller coasters

Get better at: web scraping, cleaning data, text encodings, joins, method chaining, and crosstabs.

Nov 6, 2024 2 min read paid

BW #90: Voter participation (solution)

Get better at: Date formats, multi-indexes, plotting, sorting, and scraping

Oct 31, 2024 15 min read paid

BW #70: Moon missions (solution)

Get better at: Web scraping, string operations, dates and times, regular expressions, filtering, grouping, and plotting.

Jun 18, 2024 11 min read paid

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