Pivot and Unpivot Functions in BigQuery For Better Data Manipulation
Pivot is a very simple function in BigQuery that can be very useful when you need to rotate rows into columns. It uses an aggregate function on rows and converts…
Dealing with Null Values in Python
6 Ways to Dealing With Null Values
Null values are a big problem in machine learning and deep learning. If you are using sklearn, TensorFlow, or any other machine learning or deep learning packages, it is required…