LESSON 4 OF 6 · ADVANCED
Forecast without false certainty
Separate observed stage counts from assumptions about future outcomes. A weighted pipeline is a scenario, not committed hires. State the source and age of conversion estimates and consider whether they apply to the current role or market. Review time to progress as well as probability; outcomes may fall outside the planning period.
Write a forecast note containing assumptions, timing risks and a downside case.
About 2 minutes reading + 12 minutes practice. Take longer when needed.
Apply the method
Separate observed pipeline from forecast assumptions. A stage count is a fact about a defined record set; a probability and expected date are estimates. State where conversion assumptions came from and whether the current role resembles that history. Show timing risk, incomplete cohorts and a downside scenario. Avoid presenting a weighted expected value as a list of committed starts. Review what evidence would change the estimate and update it consistently instead of preserving a target that new information no longer supports.
A worked application
Fictional example: Ten people are in a stage that historically converted at 20%. A simple weighted estimate is two eventual outcomes under that assumption. It does not mean two named people have accepted, and it does not place either outcome inside the current month. A delayed panel and a candidate’s notice period may shift timing. The forecast note makes those dependencies visible.
Common mistake to avoid
Do not confuse expected value with a discrete promise. An expected two does not guarantee exactly two, or identify which two.
Work through the case
FICTIONAL SCENARIO
Ten candidates in a stage with a 20% historical conversion suggest two expected starts under that assumption, but none may be ready this month.
Make it practical
Write a forecast note containing assumptions, timing risks and a downside case.
Compare your reasoning with a worked response
Use ranges or scenarios and describe what would change the estimate. Do not describe expected values as booked results.
Takeaway
Use the method to explain your decision, identify what you still need to verify and choose an accountable next step.
Treat the response as a model for reasoning, not the only possible wording. Adapt it to the role, evidence and appropriate organizational guidance.