Sweden does not charge tuition fees for both public and private colleges, while Norway spends 1.3% of its annual GDP paying for college tuition.
Tax managers, data engineers, and dentists were among the jobs that topped Glassdoor's annual ranking.
Record high tuition prices have forced an increase in student loans across the US. WalletHub compared all 50 states and saw which ones fare the worst.
We found the 30 jobs with the biggest gap between median annual earnings for full-time, year-round female and male workers.