Get better at: CSV, memory optimization, formatting, PyArrow, dates and times, and plotting.
Get better at: CSV files, index operations, string operations, multi-indexes, cleaning, and plotting.
Get better at: CSV files, index operations, string operations, multi-indexes, cleaning, and plotting.
Get better at: Excel files, regular expressions, filtering, grouping, plotting, pivot tables, cleaning
Get better at: Excel files, regular expressions, filtering, grouping, plotting, pivot tables, and cleaning
Get better at: APIs, scraping, regular expressions, cleaning, outliers, and grouping.
Get better at: APIs, scraping, regular expressions, cleaning, outliers, and grouping.
Get better at: CSV files, dates and times, joins, plotting, and correlations.
Get better at: CSV files, dates and times, joins, plotting, and correlations.
