Course

PC Business Case Modeling from Scratch

Training The Street logoRun by Training The Street
3.5 Hours18 locations

About this course

Firms increasingly expect analysts to translate ambiguous business problems into structured, decision-ready models. Building a model from a blank Excel sheet, rather than working off a template, is a distinct skill, and one that separates analysts who can think structurally from those who only execute.

 

This course walks participants through building a dynamic P&L and market sizing model from scratch using a real-world case study. Participants will learn how to translate qualitative CEO-level questions - profit targets, market share feasibility - into model outputs that support decision-making.

 

By the end of the session, participants will have built a flexible, scenario-ready model and developed the structural thinking required to apply this approach to any business problem.

What you will learn

Framing the Business Problem

  • Understanding the case study
  • Translating qualitative CEO questions into model outputs
  • Defining model architecture (Inputs → Calcs → Outputs)


Building the Revenue & Market Model

  • Market sizing using population and penetration data
  • Linking market size to unit demand
  • Modeling price and volume dynamics
  • Calculating revenue and implied market share


Cost Structure & P&L Build

  • Constructing COGS from input-driven costs
  • Modeling operating expenses (headcount, fixed costs)
  • Incorporating depreciation and CapEx
  • Building the full income statement from Revenue to Net Income


Model Flexibility & Scenario Analysis

  • Designing key drivers for sensitivity
  • Building simple what-if toggles
  • Stress-testing business viability


Synthesizing Insights & Best Practices

  • Answering the CEO questions clearly
  • Common modeling pitfalls and how to avoid them
  • Structuring models for client-ready communication

Further information

Enquire about this course