This opportunity is shared as part of Mercor's referral program
The client’s current peak-sales forecasting framework produces strong numerical outputs and narratives, but requires real-world forecast accountability — the kind held by people who’ve owned forecasts that drove BD, portfolio, or investment decisions.
We are looking for a senior commercial / forecasting expert to:
- Write “golden” peak-sales forecasts for representative drug programs and standard prompts.
- Define structural checks, scenario logic, and sanity bands for automated forecast evaluations.
- Make explicit the heuristics and base-rate assumptions used by experienced forecasters to tell a realistic model from a speculative one.
Profile:
Industry Commercial Forecaster:
- Director/Sr. Director/VP-level experience in global forecasting, brand planning, or commercial insights.
- Built and defended patient-based peak-sales models used in portfolio, BD, or investment contexts.
- Familiar with forecasting for multiple drugs or indications, particularly during pre-launch and early commercialization stages.
- Can articulate the reasoning behind base-case assumptions (penetration, price, ramp, LOE) and how they evolve post-launch.
- Has written or reviewed governance-ready peak-sales models (e.g., for launch committees or investor boards).
Market/VC/Buy-side Analyst:
- Senior biotech equity analyst, VC incubation / BD lead, or company creation expert (e.g., from Third Rock, ARCH, Versant, RTW, Venrock, or similar).
- Built patient-level and revenue models used for investment diligence or asset valuation.
- Can critique or improve bottoms-up forecasts from an investor’s perspective, identifying optimistic biases and false comparables.
Experience level
- ~10–15 years in biotech/pharma forecasting, investment, or commercial strategy roles.
- Experience spanning pre-launch forecasts → post-launch actuals for multiple assets.
- CV/LinkedIn bullets like “led global forecast for [drug],” “responsible for long-range revenue planning and peak-sales scenarios,” or “built patient-based forecasts for portfolio decisions.”
- Strong comfort with market modeling logic (TPP inputs → eligible pool → penetration → price/net → ramp + LOE).
- Evidence of post-hoc learning — can articulate where real-world results diverged from base-case assumptions.
Expectations:
Inputs we give:
- Forecast prompts (representative TPPs, analogs, and SoC/pricing/launch assumptions).
- Access to anonymized or simulated data sets for building base cases.
Expected outputs (per prompt):
- Golden Forecast Output: A benchmark-quality peak-sales forecast (peak value, revenue curve by key years) plus a concise narrative (3–5 key drivers, 2–3 downside risks). The output should show how the expert calibrates realistic vs. inflated scenarios.
- Forecast Rubric: A structured evaluation framework with critical checks (market structure realism, patient flow logic, analog consistency, regional splits, LOE handling). Should define clear scoring thresholds — e.g., unacceptable → excellent.
- Know-how Layer: Commentary explaining how experienced forecasters anchor their assumptions:
- How they select base rates and analogs.
- How they temper over-optimism (payer pushback, access limits, share ceilings).
- How they identify when a model’s structure or magnitude is implausible.
Engagement Model & Compensation
- Contract / Part-time (Remote) — work flexibly with data science and evaluation teams.