One of the best paid courses here (if u want to train interns in ur co) is https://www.udemy.com/course/postgresqlmasterclass/ https://www.udemy.com/course/pos

One of the best paid courses here (if u want to train interns in ur co) is https://www.udemy.com/course/postgresqlmasterclass/ https://www.udemy.com/course/postgresqlmasterclass/ (created by Adnan Waheed - Founder of KlickAnalytics) https://www.udemy.com/course/postgresql-from-zero-to-hero/ https://www.udemy.com/course/postgresql-from-zero-to-hero/ (created by Will Bunker - founder of Match.com) Not too expensive ..but very very good.