Data with Charles

It is finally here

Charles De Barros, Jun 20, 2023, Training Certification

It is finally here! My Level 3 - Data Citizen Skills Bootcamp Certificate of Completion. Level 3 - Data Citizen Skills Bootcamp I cannot express enough how much this certificate...

Data Preparation and Data Cleaning

Charles De Barros, May 23, 2023, Data analytics

It is Week 10, our last week, at the Cambridge Spark Data Citizen Bootcamp. It is also project week. We are putting to practice all the new skills we have...

Intro to Python for Data Analysis

Charles De Barros, May 19, 2023, Data analysis Python

This week, Week 9 of our Data Citizen Bootcamp at Cambridge Spark, was a gentle intro to Python for Data Analysis, including an intro to the Pandas data analysis library....

Markdown Cheatsheet on Github

Charles De Barros, May 16, 2023, Markdown

A very thorough guide on Markdown markup language. Very useful if one needs to add some markdown structure to their blog posts. Markdown Cheatsheet

ELT vs ETL

Charles De Barros, May 13, 2023, Data analytics

Confused by the difference between ETL and ELT when dealing with data? Which one is the most appropriate? Is one better than the other? Take a look at this nice...

Data Storytelling

Charles De Barros, May 09, 2023, Data analytics

Today we started Week 8 of our Data Citizen Bootcamp at Cambridge Spark and it was all about Data Storytelling. Finally, we are wrapping up all the last 7 weeks...

Hi, I'm Charles. I am a Data Analyst interested in the Environment, Hospitality, Tech, Education, and Science. I enjoying working with Python, Excel, Power BI and and SQL. I bake in my spare time.

It is finally here

Data Preparation and Data Cleaning

Intro to Python for Data Analysis

Markdown Cheatsheet on Github

ELT vs ETL

Data Storytelling

Hi, I'm Charles.

I am a Data Analyst interested in the Environment, Hospitality, Tech, Education, and Science.

I enjoying working with Python, Excel, Power BI and and SQL.

I bake in my spare time.