plotting
BW #106: Flu season (solution)
Get better at: String manipulation, working with dates, plotting, grouping, and pivot tables
plotting
BW #106: Flu season
Get better at: String manipulation, working with dates, plotting, grouping, and pivot tables
plotting
BW #105: Federal employees (solution)
Get better at: String manipulation, working with multiple files, joins, grouping, and plotting
plotting
BW #105: Federal employees
Get better at: String manipulation, working with multiple files, joins, grouping, and plotting
datetime
BW #104: Aviation accidents (solution)
Get better at: Dates and times, memory optimization, plotting, and string manipulation
datetime
BW #104: Aviation accidents
Get better at: Dates and times, memory optimization, plotting, and string optimization
multiple-files
BW #99: Literacy and numeracy (solution)
Get better at: Working with multiple files, odd CSV files, string manipulation, joins, and plotting
multiple-files
BW #99: Literacy and numeracy
Get better at: Working with multiple files, odd CSV files, string manipulation, joins, and plotting
web-scraping
BW #96: Taylor Swift (solution)
Get better at: Web scraping, working with multiple files, strings, dates and times, and plotting
web-scraping
BW #96: Taylor Swift
Get better at: Web scraping, working with multiple files, strings, dates and times, and plotting
excel
BW #89: Housing (solution)
Get better at: Excel files, joins, string manipulation, dates and times, multi-indexes, and plotting.
excel
BW #89: Housing
Get better at: Excel files, joins, string manipulation, dates and times, multi-indexes, and plotting.