Probability Introduction
Probability is the branch of mathematics that deals with measuring and quantifying uncertainty. Probability uses math to describe […]
Blog
Google BI Certificate
The Google Business Intelligence Professional Certificate was just recently released at Coursera. It is divided up into three […]
Natural Language Processing (NLP)
What is natural language processing (NLP)? Wikipedia says: “Natural language processing is an interdisciplinary subfield of linguistics, computer […]
Apache Airflow
Apache Airflow is an open-source workflow management platform for data engineering pipelines. Airflow allow you to programmatically author […]
Machine Learning Introduction
What is machine learning (ML)? Machine learning is the use and development of algorithms and statistical models to […]
Stack Overflow Trends
One way of estimating the most popular computer programming languages is to have a look at the popular […]
Top Skills for Data Professionals
What are the top skills required for data professionals? You could Google that question, but I was impressed […]
Jupyter Notebook
Cells in Jupyter Notebook Jupyter Notebook is a little different than the IDE you might be used to […]
Google Advanced Data Analytics Course
This is a brand-new course from Coursera. It was just released on April 6, 2023, less than a […]
Vectors in R
A vector is a list of items that are of the same type. A vector is similar to […]
The count Function in R
In R, count() lets you quickly count the unique values of one or more variables: df %>% count(a, […]
Business Analyst Skills
What are the key skills that a business analyst needs to have to be effective? The Business Analysis […]