Buttressing your resume with a new skill is one of the best ways to make a modest financial investment pay big returns. One study found that, depending on the skill and the worker’s previous education and job, some holders of short-term (typically defined as taking 6-18 months) credentials earned 65{af0afab2a7197b4b77fcd3bf971aba285b2cb7aa14e17a071e3a1bf5ccadd6db} […]