I am not a command-and-control leader. Though the hierarchical pyramid works for some, I prefer a framework that invites collaboration, flexibility and balance. This structure radiates decision-making ...

Visualize your business's strengths, weakness, opportunities and threats (SWOT) using a SWOT matrix. It can help you to understand your internal capabilities and external market conditions. Create ...

Using questionnaires is a great way to get feedback for products or services your company provides. Google Office provides a "Form" tool that allows you to construct online questionnaires for users to ...

Inverting a matrix is one of the most common tasks in data science and machine learning. In this article I explain why inverting a matrix is very difficult and present code that you can use as-is, or ...