In this course, you'll learn:

• the fundamentals of writing SELECT queries in ClickHouse
• the different types of functions in ClickHouse and examples of how to use them 
• the unique (but handy) feature of ClickHouse known as aggregate function combinators
• how to use common table expressions (CTE) in ClickHouse
• other useful tips that can be helpful when writing and optimizing queries in ClickHouse