Are breaks flagged and how long does it take to fix them? Client Scrape Request Guidelines Do you include all public companies? EOFError: Compressed file ended before the end-of-stream marker was reached How are cities identified? How are tickers mapped? How Linkup Handles Company Mergers and Acquisitions How often are tickers updated? How to use SHA256 checksum file to confirm data Location data on job records and unmapped locations Non Farm Payroll Methodology Scrape Runs: Frequency, Duration, and Timing What are "evergreen" jobs? What are job-count drops? What are job-count spikes? What do you consider a unique company? What do you consider a unique job? What happens if a job gets removed from a careers page and comes back on later? What happens when a job record doesn't have a zipcode? What is "drift" and what causes it? What Is Our Historical Job Description Coverage? What is SOC | O*NET? What is the reuse rate of a URL? What is the SOC ONET Code 99-9999.00? What location fields are available in your dataset? What percent of your companies are private? What quality checks do we perform on the incoming data? What version of O*NET is LinkUp using? Why does the monthly deleted spike not result in a decrease in active listings? Why do job counts not match the company's website? Why is LinkUp data higher-quality than other job data providers?