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Workflow: Workforce Planning

🌐 Languages: English | Français

Estimated time: 40-60 minutes Difficulty: Intermediate Category: 📊 Administrative Professions: HR managers, Operations directors, Business owners


You need to plan headcount for the next quarter/year and want to:

  • Consolidate current team structure from multiple sources
  • Model growth scenarios (hiring, departures, promotions)
  • Calculate total compensation costs
  • Visualize org chart changes
  • Generate budget justification for stakeholders

⚠️ Important: This workflow uses Cowork’s Excel generation capabilities (creating new planning files). It does NOT use the Claude in Excel add-in (Microsoft Excel add-in for formula assistance). See comparison.


  • Cowork enabled (Pro or Max subscription)
  • Current employee list (CSV, Excel, or text)
  • Salary/compensation data
  • Growth targets or hiring plan notes
  • Workspace folder created

Terminal window
# Create workspace structure
mkdir -p ~/Cowork-Workspace/{input/hr-data,output}
# Copy employee data to workspace
cp ~/path/to/employee-list.xlsx ~/Cowork-Workspace/input/hr-data/
cp ~/path/to/compensation.csv ~/Cowork-Workspace/input/hr-data/

Tip: Anonymize sensitive data if sharing model with stakeholders.

Create baseline snapshot:

Analyze employee data in ~/Cowork-Workspace/input/hr-data/
Create ~/Cowork-Workspace/output/headcount-baseline.xlsx with:
Sheet 1 - "Current Team":
- Employee ID
- Name (or ID if anonymized)
- Department
- Role/Title
- Employment Type (Full-time, Part-time, Contractor)
- Start Date
- Base Salary
- Benefits Cost (if available)
- Total Compensation
Sheet 2 - "Department Summary":
- Department
- Headcount (FTE equivalent)
- Total Compensation
- Average Salary
- Roles Breakdown
Sheet 3 - "Cost Centers":
- Cost Center
- Headcount
- Total Cost
- Percentage of Total Budget

Plan hiring and attrition:

Using data from ~/Cowork-Workspace/output/headcount-baseline.xlsx
Create ~/Cowork-Workspace/output/growth-scenarios.xlsx with:
Sheet 1 - "Q1 2026 Plan":
- Current Headcount (by department)
- Planned Hires (role, start month, estimated salary)
- Planned Departures (role, departure month)
- Net Headcount Change
- Total Cost Impact
Sheet 2 - "Q2 2026 Plan":
[Same structure as Q1]
Sheet 3 - "Full Year Summary":
- Department
- Jan Headcount
- Mar Headcount (Q1 end)
- Jun Headcount (Q2 end)
- Sep Headcount (Q3 end)
- Dec Headcount (Year end)
- Total New Hires
- Total Attrition
- Net Growth
Sheet 4 - "Cost Projection":
- Month (Jan-Dec 2026)
- Base Salary Cost
- Benefits/Taxes (% of base)
- Contractor Cost
- Total Monthly Cost
- Cumulative Annual Cost
- Year-over-Year Change %
Use formulas so I can adjust hiring dates and salaries interactively.

Understand hiring priorities:

From the growth scenarios at ~/Cowork-Workspace/output/growth-scenarios.xlsx:
Create ~/Cowork-Workspace/output/role-impact.xlsx with:
Sheet 1 - "Priority Roles":
- Role/Title
- Department
- Planned Hire Date
- Business Impact (High/Medium/Low)
- Dependencies (which projects/goals this role enables)
- Risk if Not Filled
Sheet 2 - "Skills Gap":
- Current Team Skills Inventory
- Required Skills for Growth
- Gap (skills we need but don't have)
- Training vs Hiring Recommendation

Validate salary ranges:

Analyze compensation data in ~/Cowork-Workspace/input/hr-data/
Create ~/Cowork-Workspace/output/compensation-analysis.xlsx with:
Sheet 1 - "Salary Ranges":
- Role/Title
- Current Min Salary
- Current Max Salary
- Current Average
- Proposed Range (for new hires)
- Justification
Sheet 2 - "Equity Analysis":
- Department
- Average Salary
- Median Salary
- Standard Deviation
- Outliers (employees >2 std dev from mean)
- Equity Concerns (underpaid roles, gender/experience disparities if data available)
Sheet 3 - "Market Comparison":
- Role
- Our Average
- Market Average (if data available)
- Gap
- Competitiveness Score

Visualize structure changes:

From ~/Cowork-Workspace/output/headcount-baseline.xlsx and growth-scenarios.xlsx:
Create a Word document at ~/Cowork-Workspace/output/org-chart.docx with:
1. Current Org Chart (text-based hierarchy)
2. Proposed Q4 2026 Org Chart (with new roles)
3. Key Changes Highlighted:
- New positions (bold, marked "NEW")
- Departures (marked "DEPARTURE")
- Promotions/Moves (marked "PROMOTION")
Format: Hierarchical list with indentation showing reporting structure.

Compile stakeholder document:

Create a Word document at ~/Cowork-Workspace/output/workforce-plan-2026.docx
Include:
1. Executive Summary (1 page)
- Current headcount: X FTE
- Proposed year-end headcount: Y FTE
- Net growth: +Z (or -Z)
- Total compensation budget: €X,XXX,XXX
- Year-over-year change: +X%
2. Strategic Rationale
- Why these hires are critical
- Business goals enabled by growth
- Risk of not hiring
3. Department Breakdown
- Per-department headcount changes
- Key roles to fill
- Timeline
4. Financial Impact
- Monthly cost ramp-up
- Annual total cost
- Budget allocation by department
5. Contingency Plans
- What if hiring is delayed?
- Which roles are flexible vs critical?
- Phased hiring options
6. Appendices
- Detailed growth scenarios (reference Excel)
- Compensation analysis (reference Excel)
- Org chart (visual)

Complete when:

  • Current baseline documented with full compensation
  • Growth scenarios modeled for 4 quarters
  • Cost projections calculated with formulas
  • Org chart shows before/after structure
  • Budget justification report ready for stakeholders

IssueSolution
Incomplete employee dataStart with departments you have full data for
Complex benefits calculationsUse simplified % of salary (e.g., 30% benefits/taxes)
Uncertain hiring timelinesModel 3 scenarios: optimistic, realistic, pessimistic
Confidential salary dataAnonymize individuals, show ranges/averages only

For French TPE/PME:

Legal Framework:

  • Include employer charges (cotisations patronales): ~45% of gross salary
  • Reference conventions collectives (collective agreements)
  • Account for legal minimums (SMIC)
  • Consider mandatory profit-sharing (participation) for 50+ employees

Terminology:

  • Use French job titles (Directeur Commercial, Chargé de Mission, etc.)
  • Cost centers = “Centres de coûts” or “Services”
  • FTE = “Équivalent Temps Plein (ETP)”

Compliance:

  • Document for URSSAF review (labor cost verification)
  • Maintain DADS/DSN compatibility (social declarations)
  • Track convention collective requirements

Regional Settings:

When generating Excel files, use European syntax:
- Formula separator: semicolon (;) not comma (,)
- Currency: EUR (€)
- Date format: DD/MM/YYYY
- Decimal separator: comma (,) not period (.)
- Employer charges: Gross salary × 1.45 = total cost

Example French Prompt Addition:

Include French employer charges:
- Cotisations sociales patronales: 45% of gross salary
- Total cost = Gross salary × 1.45
- Separate columns for: Salaire brut, Charges patronales, Coût total employeur

Multi-Year Planning:

  • Extend scenarios to 2-3 years
  • Model compound growth effects
  • Account for inflation in salary projections

Scenario Comparison:

  • Conservative (minimal hiring)
  • Baseline (planned growth)
  • Aggressive (accelerated growth)
  • Show side-by-side cost/benefit analysis

Attrition Modeling:

  • Use historical attrition rate (e.g., 15% annual)
  • Apply probabilistic departures to long-term plans
  • Budget for replacement hiring costs

Interactive Model: Request formulas so you can:

  • Change salary ranges and see instant cost impact
  • Shift hiring dates and see cash flow changes
  • Toggle roles on/off to test scenarios

I have employee data at ~/Cowork-Workspace/input/hr-data/employees.xlsx
Execute this workforce planning workflow:
1. Consolidate Current Headcount:
- Extract employee list with compensation
- Create department summaries
- Calculate cost centers
- Save to headcount-baseline.xlsx
2. Model Growth Scenarios:
- Q1-Q4 2026 hiring plans
- Attrition assumptions (15% annual)
- Monthly cost projections with formulas
- Save to growth-scenarios.xlsx
3. Role Impact Analysis:
- Priority roles ranked by business impact
- Skills gap analysis
- Training vs hiring recommendations
- Save to role-impact.xlsx
4. Compensation Benchmarking:
- Salary ranges per role
- Equity analysis (identify outliers)
- Market comparison if data available
- Save to compensation-analysis.xlsx
5. Org Chart:
- Current structure (hierarchical text)
- Proposed Q4 2026 structure with new roles
- Highlight changes (NEW, DEPARTURE, PROMOTION)
- Save to org-chart.docx
6. Budget Justification Report:
- Executive summary (1 page)
- Strategic rationale
- Financial impact
- Contingency plans
- Save to workforce-plan-2026.docx
Use European syntax (semicolons, EUR currency).
For French company: include employer charges (45% of gross salary).


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