What term refers to a candidate's previous work experience?

The term that best refers to a candidate's previous work experience is employment history. Employment history encompasses all of the roles and positions a candidate has held, along with the duration of employment and job responsibilities, giving employers insight into an applicant's qualifications and skills based on their past work environments.

While references, track record, and career path could relate to a candidate's professional experience, they do not specifically define it in the same way. References are individuals who can vouch for a candidate's abilities and character, typically providing testimonials rather than a direct account of experience. Track record generally refers to the history of a person's performance or achievements in various roles but is less specific than employment history. Career path describes the trajectory of a person's job progression over time, encompassing choices and advancements rather than detailing individual work experiences. Therefore, employment history is the most accurate and specific term for summarizing a candidate's previous work experience.