The term PART OF CPA refers to two job titles related to the field of accounting: CERTIFIED Public Accountant (CPA) and CERTIFIED Internal Auditor (CIA). The first job title, CPA, is a nine-letter word that is used to refer to a professional accountant who has passed the Uniform CPA Examination and met other state requirements. The second job title, CERT, is a four-letter word that is used to refer to a professional auditor who has passed the CERTIFIED Internal Auditor examination and met other requirements. Both job titles are highly sought after in the accounting field and require a high level of expertise and knowledge.