To extract data (https://dataqix.com/what-is-data-extraction/) efficiently, first identify the information you actually need and where it is located. Depending on the source, you can use spreadsheets, APIs, specialized software, web scraping tools, or automated workflows. For documents such as invoices and reports, OCR-based solutions can also help capture information from images or scanned files. Before using the collected information, it is important to check for missing values, duplicates, and formatting problems. For large or recurring projects, automation can save considerable time compared with manually collecting and organizing information from multiple sources.