Get better at: Excel, cleaning, string manipulation, grouping, regular expressions, pivot tables, dates and times, plotting, and window functions.
Get better at: Excel, cleaning, string manipulation, grouping, regular expressions, pivot tables, dates and times, plotting, and window functions.
Get better at: JSON, cleaning data, dates and times, missing values, and plotting
Get better at: JSON, cleaning data, dates and times, missing values, and plotting
Get better at: PDF extraction, string operations, cleaning, multi-index, and window functions.
Get better at: PDF extraction, string operations, cleaning, multi-index, and window functions.
Get better at: CSV, PyArrow, missing values, cleaning, grouping, memory optimization, and plotting
Get better at: CSV, PyArrow, missing values, cleaning, grouping, memory optimization, 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
