Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

Spreadsheets are still useful, but if you do a lot of work with numbers, you'll realize that they have limitations.

Doug Wintemute is a staff writer for Forbes Advisor. After completing his master’s in English at York University, he began his writing career in the higher education space. Over the past decade, Doug ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. There is a need for design strategies that can support rapid and widespread deployment ...

Mixed Integer Linear Programming (MILP) is essential for modeling complex decision-making problems but faces challenges in computational tractability and requires expert formulation. Current deep ...

As a data analyst, you have a lot of opportunities to process Excel files. At times you need to do the processing using a program. There are several scripting languages to choose. Here we compare them ...

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This can also be taught using R (no previous experience required). In this hands-on class, you will learn the fundamentals of applying linear regression to business data using Excel. In survey after ...