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: Excel, missing values, multi-index, regular expressions, web scraping, string operations, plotting, and grouping
Get better at: Excel, missing values, multi-index, regular expressions, web scraping, string operations, plotting, and grouping
Get better at: Web scraping, regular expressions, joins, CSV, plotting, and pivot tables
Get better at: Web scraping, regular expressions, joins, CSV, plotting, and pivot tables
Get better at: CSV, filtering, window functions, plotting, web scraping, regular expressions, index operations, correlations, joins
Get better at: CSV, PyArrow, regular expressions, filtering, plotting, window functions, cutting, and pivot tables
Get better at: CSV, PyArrow, regular expressions, filtering, plotting, window functions, cutting, and pivot tables
Get better at: CSV, multiple files, filtering, regular expressions, dates and times, window functions
Get better at: CSV, multiple files, filtering, regular expressions, dates and times, window functions
Get better at: APIs, grouping, multiple files, stack and unstack, window functions, plotting, and regular expressions.
