In most cases, the site verifies that candidates are actual users through invisible CAPTCHA functionality that doesn't require user interaction. However, in some cases, candidates might be asked to complete the CAPTCHA image verification process manually to verify that they are an actual user (that is, not a robot).
Candidates might be required to complete CAPTCHA verification in situations such as the following:
- When registering for an account
- When resetting their password
- When logging into their account
- When applying for jobs without an account