actuary vs analyst

actuary

noun
  • A professional who calculates financial values associated with uncertain events subject to risk, such as insurance premiums or pension contributions. 

analyst

noun
  • A financial analyst; a business analyst. 

  • Someone who analyzes. 

  • A mathematician who studies real analysis. 

  • A systems analyst. 

  • A practitioner of psychoanalysis. 

How often have the words actuary and analyst occurred in a corpus of books? (source: Google Ngram Viewer )