Time Series is a topic that I’m very passionate about, because for many years I have worked in the preparation of Forecasts and Budgets for Revenue, Expenses and Headcount in Excel, but so far, I have never seen the use of Time Series techniques at work, to this day, forecasts...

I recently met with a group of colleagues from the accounting firm (KPMG), where I worked many years ago, and I found it hard to explain to them, what I do in the field of Data Science and what Artificial Intelligence is and is not, so after giving it a...

This is a quick reference guide about Git so I can have it at hand. I took the data from the official documentation located at: https://git-scm.com/docs Command Description Common Variants Example git init Initializes a new Git repository in the current directory. git init git clone Copies a repository from...

Databricks is an analytics and data engineering platform that sits on top of Spark, an analytics engine for big data processing and machine learning. Spark uses in-memory processing using a distributed computer platform of clusters that work as if they were a single one. Databricks makes it easy to work...