Ubiquiti Certification structure is organized as follows:

UBWA-V2 – Ubiquiti Broadband Wireless Admin

Good for: Anybody who wants to use 802.11a/b/g/n networks, anybody who wants to update about WiFi standards, who wants to improve knowledge about Ubiquiti proprietary wireless standards, who wants to become an Ubiquiti Broadband Wireless Admin.
Main issues: RF Theory, Radio Operation, Antenna Theory, Ubiquiti Service Providers
Required: Knowledge of TCP/IP protocol, Basic of Radio Frequency

UBWS – Ubiquiti Broadband Wireless Specialist

Good for: Anybody who wants to start to deploy wireless networks, anybody who wants to update about WiFi standards in general, anybody that wants to understand the basic concepts of wireless broadband.
Main issues: The Ubiquiti Network, Point-to-Point Links, Point-to-MultiPoint Links.
Required: Basic IT/web skills

UEWA – Ubiquiti Enterprise Wireless Admin

Good for: Anybody who wants to use 802.11a/b/g/n networks, anybody who wants to update about WiFi standards, anybody that wants to join the Ubiquiti Wireless community, who wants to improve knowledge about massive indoor and Outdoor wireless deployments and hotspot for hospitality.
Main issues: WLAN Fundamentals, WLAN Planning, Deployment, Basic Adoption & Configuration, Advanced Adoption & Guests.
Required: Knowledge of TCP/IP protocol, Basic of Radio Frequency

UBRSS – Ubiquiti Broadband Routing & Switching Specialist

Good for: Small Networks, hotspot managers, Campus network administrators.
Main issues: Device Management, IPv4 & Subnetting, Network Design, Routing, Services & Security, Appendices.
Required: Good knowledge of TCP/IP protocol

UBRSA – Ubiquiti Broadband Routing & Switching Admin

Good for: Network administrators, ISP, System integrators, API developers.
Main issues: Virtual LANs, Advanced L2 Studies, BGP Operation, Multi-Area OSPF, QoS Implementation
Required: Good knowledge of the TCP/IP protocol, Routing basis

USRS – Ubiquiti Solar Residential Specialist

Good for: Electrician, Renewable energies integrators.
Main issues: The Solar Energy Opportunity, Selling sunMAX Solar Residential, Install sunMAX Systems.
Required: Basic Electric installation skills