Description
Learn the fundamental language for querying databases. Essential for data cleaning, transformation, and preparation for advanced analysis.
Timeline: 3 Weeks (Part-Time)
Outcome: Data Preparation Competency
Key Topics Covered:
- Basic Querying: SELECT, FROM, WHERE
- Data Filtering and Sorting
- Understanding Primary/Foreign Keys
- Data Joining (INNER, LEFT, RIGHT)
- Aggregation Functions (SUM, COUNT, AVG)
- Cleaning and Transforming Data
What You Gain:
- The ability to confidently extract and manage data from any relational source.
- A foundational technical skill required for almost all senior analyst roles.
- Efficiency in preparing clean datasets for Looker Studio or other tools.
Reviews
There are no reviews yet.