A database of employees comprises vital information such as each employee's personal information and company-related information such as their pay scale, employment date, and more. In addition, it contains a range of employee personnel fields for HR to refer to, such as name, age, job title, salary, length of service, and so on. Employee database software that works well should be self-service, allowing employees to add and change their data. Employees can keep track of their data, such as the job they've done each day or the hours they arrived and left. Team leaders may have access to information about the employees who report to them, but other sensitive information, such as compensation, can be kept secret.