How do you verify someone's work in IT/Software Corps?

I want to make sure that the person I’m talking to is actually employed by the company they say they are and that they have the designation they claim.

There are a few ways that you can verify someone’s work in IT/Software Corps. One way is to ask for their employee ID number and then call the company’s HR department to verify that they are an employee. Another way is to ask for references from other people who have worked with the person in the past. You can also check online directories such as LinkedIn to see if the person is listed as working for the company they claim to.