Final answer:
Private accountants are likely to hold titles such as controller or internal auditor, as these roles involve managing and assessing internal financial operations within a company.
Step-by-step explanation:
The job titles that would most likely include a title of controller or internal auditor are in the realm of private accounting. Private accountants work within a single corporation or organization and are responsible for internal financial matters, including managing budgets, auditing internal financial processes, and overseeing business transactions to ensure that the company is functioning efficiently and in accordance with legal financial practices. Unlike forensic accountants who specialize in investigating financial crimes, certified public accountants (CPAs) who typically provide services to the public including auditing, and public accountants who also work directly with clients to offer a range of accounting services, private accountants focus on the internal workings of their own organization.