Recruitment methods (HL only)
Recruitment Methods
This topic is assessed in IBDP Business Management at Higher Level (HL) only.
Recruitment is the process of attracting a pool of suitable candidates for a vacancy. The choice of recruitment method affects the quality of the candidate pool, the speed of filling the vacancy, the cost of the process and the diversity of applicants. Different roles, seniority levels and organisations suit different approaches — effective HR managers select the method most likely to attract the right candidates within the available time and budget.
Overview of Recruitment Methods
| Method | Description | Advantages | Limitations | Best suited to |
|---|---|---|---|---|
| Internal job posting | Advertising vacancies on internal notice boards or intranets for existing employees to apply | Low cost; quick; known candidate; motivates existing staff | Does not bring in new ideas or skills from outside; creates a secondary vacancy to fill | Roles where development of existing staff is a priority |
| Online job boards | Advertising on general (Indeed, Reed) or specialist (sector-specific) platforms | Wide reach; fast; cost-effective for volume roles; easy to track applications | High volume of unsuitable applications; requires screening effort; competitive market | Volume hiring; roles with clear skill specifications |
| Recruitment agencies | Outsourcing the sourcing and initial screening to a specialist agency (generalist or sector-specific) | Saves internal HR time; agency has market knowledge; faster for hard-to-fill roles | Significant cost (typically 10–20% of first year salary); agency may not fully understand culture fit | Specialist or hard-to-fill roles; when speed is critical |
| Headhunting (executive search) | Proactively identifying and approaching specific individuals who are not actively looking for work | Access to passive candidates; targeted approach; high quality of shortlist | Very high cost (20–30%+ of first year salary); takes time; candidate may decline | Senior leadership roles; highly specialised positions with small talent pools |
| Employee referral schemes | Incentivising existing employees to recommend suitable candidates from their network | Lower cost than agencies; referred candidates often culturally aligned; faster offer acceptance | Risk of reducing diversity if existing workforce is homogeneous; creates informal obligation | Roles requiring specific cultural fit; organisations with strong employer brand |
| Graduate recruitment | Attending university fairs, running campus presentations and graduate schemes | Access to emerging talent; opportunity to shape early careers; brand building | Long lead time (often 12 months); graduates require significant development investment | Entry-level professional roles with structured training programmes |
| Social media recruiting | Using LinkedIn, Instagram or sector communities to attract passive and active candidates | Low cost; effective for employer branding; directly reaches passive candidates | Requires consistent content strategy to be effective; not suitable for all roles or demographics | Professional and technical roles; employer brand building |
Choosing the Right Method
Meridian Logistics uses online job boards (Indeed and Reed) for volume warehouse operative recruitment — the role specification is clear and the candidate pool is broad. For specialist roles such as route optimisation analysts, it uses a combination of LinkedIn targeting and a sector-specific logistics recruitment agency. For its head of operations vacancy, it engaged an executive search firm — the role was senior, confidential (the incumbent had not been told) and the candidate pool was small enough that waiting for applicants to self-select would not have produced a suitable shortlist. Calloway & Reed fills most consultant roles through a combination of its internal graduate scheme (entry level) and LinkedIn-based outreach for experienced hires, supplementing with a specialist consulting recruitment agency for roles with very specific sector expertise.