Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...

With nearly two decades of retail management and project management experience, Brett Day can simplify complex traditional and Agile project management philosophies and methodologies and can explain ...

risk-slim is a package to create simple data-driven risk scores in Python. These are simple classification models that let users quickly assess risk by adding, subtracting and multiplying a few small ...

Risk scores let users make quick risk predictions by adding and subtracting a few small numbers (see e.g., 500 + medical risk scores at mdcalc.com). Here is a risk score for ICU risk prediction from ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...