A formal enterprise background check will generally begin after the employer sends you an offer, the enterprise asks for your consent, and then you authorize it. According to different positions, the depth of background investigation is also different. Generally speaking, the results can be investigated in 1-3 days. If you just take a day off, you will be postponed to normal work.
But sometimes there are many callback items, or there are many referees and companies that need callback. Sometimes it is not convenient for referees to make callback when contacting referees, and it is necessary to make an appointment for investigation.
At this time, the callback time will be longer, but the whole callback process will generally not exceed 5 days, which means that the callback result will come out within 5 days from the time you provide the information.
Background investigation, also known as "verification of certification materials", refers to the method of verifying the authenticity and validity of the candidate's background information and certification materials by consulting the applicant's former boss, people who have recently had the opportunity to observe him, educational institutions, referees, etc.
It has the function of supplementing the lack of information in the selection process and helping to confirm or obtain candidate information. It is an effective method to directly confirm the factual information of candidates.