Data Science Articles

Margo Steines

Updated on December 23, 2024

Companies across a wide range of industries are looking for data analysts with the right mix of technical and interpersonal skills.

Matt Przybyla

Updated on December 20, 2024

Data science focuses on extracting data insights by using mathematics, statistics and programming, while computer science focuses on computer hardware, software and systems. Here’s what you need to know as you enter either field.

Rajat Sharma

Updated on December 20, 2024

Skewed data is data that creates an uneven curve distribution on a graph. Here’s what to know about it and how to handle it.

Trist'n Joseph

Updated on December 20, 2024

Compare the bootstrapping statistics approach to the traditional and learn why it’s useful.

Margo Steines

Updated on December 19, 2024

Data science jobs at these companies require knowledge of relevant tools and programming languages.

Erik Brown

Updated on December 19, 2024

Synthetic data has the potential to speed up and improve the building of AI models. Here’s why it may overshadow real data models by 2030.

Margo Steines

Updated on December 19, 2024

Business analysts are skilled at parsing huge amounts of information and helping companies make data-informed decisions.

Aashish Nair

Updated on December 19, 2024

SQL order of execution determines how the clauses in SQL queries are evaluated. We discuss the order of execution in SQL and why it matters.

Sue Liu

Updated on December 19, 2024

Here’s a quick introduction to the Dirichlet distribution and how you can use it in your own statistical analysis.

Srishti Saha

Updated on December 18, 2024

Covariance indicates the direction of the linear relationship between two variables and how they vary, while correlation measures both the strength and direction of the linear relationship between two variables.