Unit 8: Business Analytics
In today’s data-driven world, the ability to make smart, evidence-based decisions is more critical than ever. Business Analytics (BA) is the discipline that focuses on using data and statistical methods to gain insights and drive business planning and performance. It is the science of turning raw data into actionable knowledge.
Figure 1: Business Analytics Overview
flowchart LR
DATA["🗃️ Raw\nData"]
DATA --> DESC["📊 Descriptive\n'What happened?'"]
DESC --> PRED["📈 Predictive\n'What will happen?'"]
PRED --> PRESC["🎯 Prescriptive\n'What should we do?'"]
PRESC --> ACTION["✅ Data-Driven\nDecisions"]
style DESC fill:#1565c0,color:#fff
style PRED fill:#6a1b9a,color:#fff
style PRESC fill:#2e7d32,color:#fff
Figure 2: The Three Types of Business Analytics
This final unit explores the field of Business Analytics. We will begin by examining the nature of managerial decision-making and how analytics can support it. We will then walk through the business analytics process, from defining the problem to communicating the results. The core of the unit will focus on the three main types of analytics: Descriptive Analytics (what happened?), Predictive Analytics (what will happen?), and Prescriptive Analytics (what should we do?). Finally, we will look at the tools used to present analytical findings in a clear and compelling way.
