The WiTS Associate proficiency level provides validation that entry level personnel have demonstrated the ability to perform the required skills expected of an assistant to a WLAN professional. 

The WiTS Professional proficiency level provides validation that journeyman level personnel have demonstrated the ability to perform the required skills expected of a WLAN field engineer. 

The WiTS Expert proficiency level provides validation that WLAN Designers and Troubleshooting Leaders have demonstrated the ability to perform the required skills expected of a WLAN field engineer leader and network architect. 

The WiTS Mentor proficiency level provides validation that expert level personnel have demonstrated the ability to act as Subject Matter Experts, Instructors, On-the-Job lab leaders, and content developers.  WiTS Mentors have the added responsibility of providing one-to-one tutoring and WiTS badge approvals.