BW #28: Pret a Manger
Get practice with Excel files, dates and times, window functions, and filtering
4 min read
paid
datetime
Pandas offers a wide set of functionality having to do with dates and times, from extracting values to calculating the differences between dates, to time series, to resampling.
Page 9 of 10
BW #23: Misery index (solution)
Get practice working with Excel, dates and times, multiple files, window functions, plotting
12 min read
paid
BW #23: Misery index
Get practice working with Excel, dates and times, multiple files, window functions, plotting
3 min read
paid
BW #18: World population (solution)
Get better with CSV, memory optimization, plotting, joins, dates and times, pivot tables, and sorting.
13 min read
paid
BW #18: World population
Get better with CSV, memory optimization, plotting, joins, dates and times, pivot tables, and sorting.
2 min read
paid
BW #16: Consumer oil prices (solution)
Get better at: Excel files, missing data, dates and times, string manipulation, and plotting
11 min read
paid
BW #16: Consumer oil prices
Get better at: Excel files, missing data, dates and times, string manipulation, and plotting
2 min read
paid
BW #12: Tourism (solution)
Get better at: Excel files, cleaning data, dates and times, string operations, sorting, grouping, window functions
17 min read
paid
BW #12: Tourism
Get better at: Excel files, cleaning data, dates and times, string operations, sorting, grouping, window functions
3 min read
paid
BW #11: Software jobs (solution)
Get better at: Date and time data, CSV, plotting, pivot tables, joins, and correlations
15 min read
paid
BW #11: Software jobs
Get better at: Date and time data, CSV, plotting, pivot tables, joins, and correlations
3 min read
paid
BW #7: Bank failures (solution)
Get better at: CSV, dates and times, string manipulation, and plotting
13 min read
paid