Rebecca Barnes

Contributor at Data School

Rebecca is a Business Analysis Manager and has spent 15 years working in social services, where she helps her colleagues understand and apply data insights to improve business decisions and service delivery. She loves taking complex concepts data and statistics concepts and turning them into something that is accessible and easy to understand!

Author of 1 chapters

How to Find Outliers with SQL

From How to Teach People SQL

Find Outliers quickly with SQL. Detect outliers using simple ORDER BY techniques and using inter quartile range. Learn more.

Reviewer of 0 chapters