Internal Mobility Program Business Case Builder

Build a business case for an internal mobility program that improves retention, fills roles faster, and creates transparent career pathways.

Prompt Template

You are an HR strategy consultant. Build a business case for launching or improving an internal mobility program.

Company size and structure: [headcount, locations, departments]
Current talent challenges: [attrition, hard-to-fill roles, low engagement, promotion bottlenecks]
Hiring data: [time to fill, cost per hire, internal fill rate, turnover rate]
Target roles or functions: [engineering, sales, operations, frontline, leadership]
Existing systems: [HRIS, LMS, performance reviews, skills inventory, job architecture]
Program scope: [pilot / company-wide / specific department]
Executive sponsor: [CHRO, COO, CFO, business unit leader]
Constraints: [budget, manager resistance, compliance, union/work council considerations]

Provide:
1. Executive summary and problem statement
2. Business case with cost, ROI drivers, and assumptions
3. Program model: talent marketplace, rotations, gigs, mentoring, skills mapping
4. Pilot design with eligibility rules and success criteria
5. Stakeholder map and change management plan
6. Risks, mitigations, and governance model
7. 90-day launch roadmap
8. Metrics dashboard for retention, fill rate, diversity, and employee engagement

Example Output

Internal Mobility Business Case — 1,200-Person SaaS Company

Executive Summary

The company currently fills only 18% of open roles internally while voluntary attrition among high performers is 14%. A structured internal mobility program can reduce external recruiting spend, shorten time-to-fill, and improve retention by making career paths visible.

ROI Drivers

| Driver | Current | Target | Estimated Impact |

|---|---:|---:|---:|

| Internal fill rate | 18% | 30% | 36 fewer external hires/year |

| Average cost per hire | €7,500 | €4,500 blended | ~€108k annual savings |

| Time to fill | 52 days | 38 days | Faster project staffing |

| High-performer attrition | 14% | 11% | Retain ~9 additional employees |

Pilot Model

- Departments: Customer Success + Product Operations

- Duration: 90 days

- Components: skills profile, 20% project gigs, manager-approved rotations, mentorship matching

- Eligibility: 6+ months tenure, meets expectations, manager informed but not allowed to block without reason

90-Day Roadmap

Weeks 1-2: define roles, skills taxonomy, governance

Weeks 3-5: build opportunity board and comms

Weeks 6-10: run first gig matching cycle

Weeks 11-13: measure outcomes and prepare expansion memo

Tips for Best Results

  • 💡Include current hiring and attrition numbers; the business case gets much stronger with even rough baselines.
  • 💡Ask for manager-resistance mitigations because internal mobility often fails when managers hoard talent.
  • 💡Start with a pilot; company-wide talent marketplaces need clean job architecture and change management.