With job tenures declining and job search technology booming, the traditional career ladder has vanished. How the new culture of job-hopping has created challenges and opportunities for workers and employers.

The days of the decades-long single-employer career ladder are largely gone, a victim of factors ranging from aggressive job cutting by employers and the decline in union protections to reducing company loyalty and a thriving online job search industry fueled by technology. The defined career path has been replaced by a squiggly one. In this episode of Century Lives, we explore the reality of the 25-job career faced by Gen Z and Millennial workers by talking with economists, job seekers and recruiters; we even eavesdrop on a career counseling session. Guests include Sarah Ellis, podcaster and career coach; Jack Kelly, CEO of Wecruitr; Julia Pollak, chief economist at ZipRecruiter; and Timothy Taylor, managing editor at the Journal of Economic Perspectives.