The history or background of the concept of a career, particularly in the modern sense, has evolved significantly over time. The idea of a "career" as a structured progression of work and professional development dates back to the mid- to late-nineteenth century. This period saw the emergence of formal education systems and institutional innovations that shaped modern career paths, emphasizing formal qualifications and structured work-life progression

. The roots of career guidance and development can be traced back to the early 1900s. Frank Parsons, known as the "Father of Vocational Guidance," founded the first formal vocational guidance bureau in 1908 in Boston. His work focused on helping individuals make informed vocational choices based on their interests and talents to improve their lives and escape poverty. Parsons' approach laid the foundation for career development as a field, emphasizing self-knowledge and understanding of work types to achieve a good career fit

. Employment history, a key element of a career, is the documented record of an individual's past jobs, including job titles, employers, durations, responsibilities, and achievements. This record is crucial for employers to assess a candidate's experience, skills, and career progression. It typically appears on resumes and job applications and helps demonstrate job stability and suitability for new roles

. In summary, the modern career concept developed alongside educational expansion and vocational guidance initiatives in the late 19th and early 20th centuries, with a focus on structured career paths and informed career choices. Employment history serves as a practical record of this career progression, providing insight into an individual's professional journey and qualifications