Jon Avis - SQL Instructor
IT Systems Engineer and SQL Instructor
Hi, my name is Jon. I am from the UK and currently work in Hong Kong. I work in the financial industry as an IT Systems Engineer. This has allowed me to become an expert in SQL, Databases, Unix, Shell Scripting and coding in multiple languages.
Part of my role as a Systems Engineer is to teach complex, technical subjects to colleagues. Through Udemy I hope to do the same to many more students around the globe.