An analysis of over 1,000 occupations and hundreds of skills—capturing 70 million job transitions—examined the importance of foundational skills (like reading comprehension, basic math, and the ability to work well in teams) to career progression. Those who had a broad base of foundational skills (as opposed to a few highly specialized skills, like coding) learned new things faster, earned more money, moved into more advanced positions, and proved more resilient amid market changes throug...