BW #32: Unions
Get practice with Excel files, string manipulation, cleaning data, multiple files, and plotting
3 min read
paid
strings
Page 5 of 6
BW #30: Uncertainty (solution)
Get practice with Excel files, string manipulation, index operations, plotting, and multi-indexes
15 min read
paid
BW #30: Uncertainty
Get practice with Excel files, string manipulation, index operations, plotting, and multi-indexes
4 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 #14: JOLTS (solution)
Get better at: CSV files, string manipulation, cleaning, joins, sorting, plotting, and finding correlations.
14 min read
paid
BW #14: JOLTS
Get better at: CSV files, string manipulation, cleaning, joins, sorting, plotting, and finding correlations.
3 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 #10: Oil prices (solution)
Get better at: CSV, timing operations, string manipulation, grouping, and PyArrow
13 min read
paid
BW #10: Oil prices
Get better at: CSV, timing operations, string manipulation, grouping, and PyArrow
3 min read
paid
BW #7: Bank failures (solution)
Get better at: CSV, dates and times, string manipulation, and plotting
13 min read
paid