Get better at: CSV files, memory optimization, grouping, stack/unstack, window functions, and sorting.
Get practice with CSV files, multiple files, comprehensions, dates and times, formatting, missing data, plotting, and grouping.
Get practice with CSV files, multiple files, comprehensions, dates and times, formatting, missing data, plotting, and grouping.
Get practice with CSV, dates and times, grouping, window functions, pivot tables, and plotting.
Get practice with CSV, dates and times, grouping, window functions, pivot tables, and plotting.
Get practice with CSV files, pivot tables, window functions, and plotting
Get practice with CSV files, pivot tables, window functions, and plotting
Get practice working with CSV files, cleaning, filtering, sorting, correlations, and styling.
Get practice working with CSV files, cleaning, filtering, sorting, correlations, and styling.
Get practice working with CSV files, plotting with Seaborn, sorting, multi-indexes, and pivot tables.
Get practice working with CSV files, plotting with Seaborn, sorting, multi-indexes, and pivot tables.
Get better with CSV, memory optimization, plotting, joins, dates and times, pivot tables, and sorting.
