: Most large datasets include a first sheet explaining column headers, data sources, and the date of the last update.
If you have access to the file and need to understand its structure, you should check for the following common components: 6k X Markets.xlsx
: Check for "hidden" sheets or pivot tables, as these often contain the core logic or summary "guides" for the raw 6,000 entries. : Most large datasets include a first sheet
: Look for identifiers like "Ticker," "Market Cap," "Volume," or "Region" to determine the scope of the data. " "Market Cap