We need a Trainer who has a good knowledge and skills on the below mentioned topics :-
-join audio
-title & agenda
-sign in
-configure profile
-meeting settings
-recording settings
-cloud recording
-schedule web portal
-outlook add-in
-outlook plugin
-chrome extension
-firefox extension
-google cal add-on
-desktop download
-desktop chat
-desktop phone
-desktop meetings
-desktop contacts
-roles & control
-info & views
-audio & video
-security
-waiting room
-invite & chat
-share screen
-record & reactions
-polling
-live transcription
-breakout rooms
-end meeting
-mobile app
-resources/support
-best practices
-new feature
the trainer should be handy in all the above mention functions and topics