In my post A Good Workflow to Avoid Bad Data, I noted how you are not alone in your uncertainty in deciding the initial steps to create data models. I also suggested the idea of a hypothesis to work ...

Derek Steer is co-founder and CEO of Mode Analytics, the most collaborative platform for business intelligence and interactive data science. Twenty years ago, critical questions about a business — ...

Modern analytics pipelines consist of many roles and responsibilities for translating raw data and meaningful insight. A business intelligence analyst and a data analyst are two of the most common ...

Exploratory Data Analysis (EDA) is an analysis approach that identifies general patterns in the data. These patterns include outliers and features of the data that might be unexpected. EDA is an ...

At SNHU, we want to make sure you have the information you need to make decisions about your education and your future—no matter where you choose to go to school. That's why our informational articles ...

Rather than spending their time executing manual queries, data analysts will increasingly operate like AI engineers—reviewing, refining, and validating AI-generated outputs. AI is not only reshaping ...

Microsoft Excel remains a cornerstone for data analysts, offering a wide array of functions to streamline workflows and enhance data accuracy. In this deep dive, Mo Chen highlights ten essential Excel ...