Since you have experience in this field, there’s a chance that the interviewer might ask you questions that’ll help them check your knowledge about the job you are doing. A question about your understanding of payroll software is directly from the list of HR interview questions for experienced people. So if you’re asked this question, you can simply say, “Payroll software is a kind of software that’s used to streamline the whole process of payroll. This system is generally used to avoid errors and increase the efficiency of the work.” You can go on to explain the different components of the payroll system or even the steps involved in the process but make sure you don’t stretch your answer.