Rossie Nguyen, Author at GEM

Data Analytics Data visualization Big Data - Blog Data storytelling

Practical lessons for data storytelling

Learn how to optimize the practice of data storytelling for insightful reports that drive smart decisions.

Data visualization Big Data - Blog Visualization tools

Data visualization comes in handy as it helps turn complex data into more accessible, understandable, and simple forms.

Data Analytics ETL Database - Blog

Learn more about the 4 types of ETL tools and compare their functionality.

Data warehouse Data Integration Big Data Analytics ETL

A comprehensive guide to help business stakeholders gain insights into the ETL process.