5 min readUpdated Aug 6, 2026Beginner
Data Analysis
Learn about Data Analysis in this comprehensive lesson.
Claude can analyze data files directly in chat — for example a CSV or Excel file of sales numbers.
- Upload your data file and ask a question in plain English, e.g. 'Which product sold best each month?'
- Claude can write and run code behind the scenes to calculate answers accurately
- It can also generate charts and tables to visualize trends