Some people spend a few years in some enterprise java job going nowhere and attend a bootcamp to learn iOS development, github, data science, etc. In other word

Some people spend a few years in some enterprise java job going nowhere and attend a bootcamp to learn iOS development, github, data science, etc. In other words it's a career change within the industry. Not everyone likes to learn alone on evenings and weekends. But the thought of spending thousands to attend a school and you're encouraged to hide said school from your resume looks really bad.