Zoom calling (6)
I believe the answer is:
career
I believe this clue is a double definition.
'zoom' is the first definition.
(thesaurus)
'calling' is the second definition.
(synonyms)
(Other definitions for career that I've seen before include "Working lifetime" , "One's life's work" , "Occupation through time" , "Employment history" , "Run; calling" .)