A doctoral degree in psychology.
The suffix "-ologist" means specialist.
Yes, if needed.
what qualification are needed by scientists
There are no qualifications needed, only sufficient experience to get the job.
No, the suffix "-ologist" does not require a combining vowel when attaching to a root word.
The cast of The Banjo-ologist - 2010 includes: Gordy Ohliger as himself
No qualifations are needed
none
== ==
a certificate career
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