Get better at: JSON, multiple files, comprehensions, applying functions, string operations, grouping, stack-unstack, and plotting
Get better at: JSON, multiple files, comprehensions, applying functions, string operations, grouping, stack-unstack, and plotting
Get better at: CSV, multiple files, plotting with Seaborn, string operations, pivot tables, window functions, and joins.
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 practice with Excel files, string manipulation, cleaning data, multiple files, and plotting
Get practice with Excel files, string manipulation, cleaning data, multiple files, and plotting
Get practice with Excel files, string manipulation, index operations, plotting, and multi-indexes
Get practice with Excel files, string manipulation, index operations, plotting, and multi-indexes
Get better at: Excel files, missing data, dates and times, string manipulation, and plotting
Get better at: Excel files, missing data, dates and times, string manipulation, and plotting
Get better at: CSV files, string manipulation, cleaning, joins, sorting, plotting, and finding correlations.
