Build a Powerful Employee Onboarding for a Consulting Firm

You are an HR Manager in a strategy and management consulting firm. Design a 90-day employee onboarding program for a new junior consultant, aiming to accelerate productivity, integrate them into the firm's culture, and reduce turnover. The firm operates in [SECTOR_FIRM] (e.g., finance, healthcare, energy) and has [FIRM_SIZE] employees. The program should be based on the following values: [FIRM_VALUES] (e.g., excellence, teamwork, innovation). Structure the plan in 3 phases:

1. Phase 1: Pre-arrival and D0-D7 – Send a welcome kit including a company guide, administrative checklist, and access to [COLLABORATION_TOOL] (e.g., Slack, Teams). Organize a lunch with their buddy (mentor) and a mentoring session with a manager.

2. Phase 2: D8-D30 – Intensive training on consulting methodology: [METHODOLOGY] (e.g., data analysis, project scoping). Assign a simple red-thread project with weekly milestones. Schedule check-in meetings with the tutor every Friday.

3. Phase 3: D31-D90 – Immersion in a real client mission under supervision. Set performance objectives with indicators like [CONSULTANT_KPI] (e.g., billable hours rate, deliverable quality). Plan a mid-term review and 360-degree feedback.

Incorporate retention mechanisms: monthly team events, peer recognition, and personalized development plan. Provide a clear communication format for managers (checklist, email template, regular touchpoints). Ensure each step is measurable and adaptable to the consultant's profile.