BW #60: Iceland
Get better at: Web scraping, regular expressions, joins, CSV, plotting, and pivot tables
3 min read
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regular-expressions
Page 4 of 5
BW #58: NATO
Get better at: CSV, filtering, window functions, plotting, web scraping, regular expressions, index operations, correlations, joins
3 min read
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BW #56: Rent increases (solution)
Get better at: CSV, PyArrow, regular expressions, filtering, plotting, window functions, cutting, and pivot tables
14 min read
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BW #56: Rent increases
Get better at: CSV, PyArrow, regular expressions, filtering, plotting, window functions, cutting, and pivot tables
2 min read
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BW #50: Red Sea shipping (solution)
Get better at: CSV, multiple files, filtering, regular expressions, dates and times, window functions
14 min read
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BW #50: Red Sea shipping
Get better at: CSV, multiple files, filtering, regular expressions, dates and times, window functions
3 min read
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BW #46: Pedestrians (solution)
Get better at: APIs, grouping, multiple files, stack and unstack, window functions, plotting, and regular expressions.
17 min read
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BW #46: Pedestrians
Get better at: APIs, grouping, multiple files, stack and unstack, window functions, plotting, and regular expressions.
4 min read
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BW #45: Netflix (solution)
Get better at: Excel, dates and times, missing data, grouping, formatting, using "apply", plotting, and regular expressions
17 min read
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BW #45: Netflix
Get better at: Excel, dates and times, missing data, grouping, formatting, using "apply", plotting, and regular expressions
3 min read
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BW #44: Global economics
Get better at: APIs, grouping, multiple files, stack and unstack, window functions, plotting, and regular expressions.
3 min read
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BW #41: Wine production (solution)
Get better at: Excel files, regular expressions, filtering, grouping, plotting, pivot tables, cleaning
15 min read
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