Courses
Online Courses

Master SQL Interview Questions
In this self-paced course I have shared my 14+ years of knowledge working on SQL. I have shared how you can solve any SQL problem by following standard patterns.
You don't really need to solve 1000 SQL questions to get it right.

Master SQL Query Optimisation
In this self-paced course I have shared how you can optimise SQL queries. The course is generic however it is customised to make it more specific to Teradata and Amazon Redshift.
Live Classes
I have been teaching students since 2009 when I first started my Teradata blog. Since then I have taken online classes as well.
I also share my knowledge on youtube as well and have received over whelming response from the visitors.

Amazon Redshift – Zero to Hero Online Course
Level : Beginner

Teradata – Zero to Hero Online Course
In this course, I will teach you how to go from Zero to Hero in Teradata. We will start with basics of Teradata to the advance level.
Level : Beginner
Self Paced mini courses
Amazon Redshift Course – for absolute beginners
Level : Absolute Beginner
Ready to start learning?
If you wish to know more about any of these courses , feel free to send email at courses@etl-sql.com