In this data-driven world, companies are often interested in knowing what is the "best" course of action, given the data. For example, manufacturers need to decide how many units of a product to produce given the estimated demand and raw material availability? Should they make all the products in-house or buy some from a third-party to meet the demand? Prescriptive Analytics is the branch of analytics that can provide answers to these questions. It is used for prescribing data-based decisions. The most important method in the prescriptive analytics toolbox is optimization. This course will introduce students to the basic principles of linear optimization for decision-making. Using practical examples, this course teaches how to convert a problem scenario into a mathematical model that can be solved to get the best business outcome. We will learn to identify decision variables, objective function, and constraints of a problem, and use them to formulate and solve an optimization problem using Excel solver and spreadsheet.
Optimization for Decision Making
This course is part of Analytics for Decision Making Specialization
Instructor: Soumya Sen
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There are 4 modules in this course
Prescriptive analytics is a part of business analytics that is aimed at prescribing solutions to decision problems. The most important modeling technique within prescriptive analytics is optimization. In this module, we will learn how to recognize contexts where it can be applied and get introduced to the basics of linear optimization.
What's included
11 videos1 reading2 assignments1 discussion prompt
In order to solve linear optimization problems (i.e., linear programs), we can use graphical methods for basic example problems. For higher dimensional problems, we will use tools like Excel Solver later in the course. The benefit of using graphical methods is that it gives us an intuition into how these problems can be solved.
What's included
8 videos2 assignments
In this module we will explore what happens when the model parameters are changed. We will also look at special cases of linear optimization problems.
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7 videos2 assignments
Having learned how to formulate linear optimization problem and the graphical methods for solving them, we are now going to start solving larger problems using Excel Solver. This module provides an overview of how to set up and solve these decision problems using Excel.
What's included
13 videos2 readings2 assignments
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Reviewed on Sep 17, 2021
Very insightful course. Love the detail explaination for solving simple LP problems.
Reviewed on May 31, 2021
There are a lot of examples to work through and learn from which I find helps make the material easier to learn.
Reviewed on Jan 15, 2024
The professor was easy to follow. I learned more from this course than a whole semester of Optimization in my graduate class.
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