Hmm. Maybe "autophotographer"
The algorithm is a set of complex mathematical equations that determine when the dialler will make the next call. It takes into account such things as the data quality, average length of call and the time it takes for a customer to answer the call.
The person is a steel-worker.
hydrologist
A Chronogist
Horologist .
A photographer.
a professional photographer and sometimes lucky.
A person you call who paints pictures is Artist
what do you call a person that takes ships into and out of port
Pars.
A photographer or a narcissist
Subject.
charicuture/artist
An illustrator
Financer?
A person who takes no blame is often referred to as being "blameless" or "unaccountable."
a photo freak / attention hog