Why Finance Teams Are Sceptical of Graduate Schemes
Graduate schemes require upfront investment before they generate a return. A two-year programme means paying a graduate salary for 24 months before the individual reaches the productivity level of a laterally hired engineer. Add programme management costs, training budgets, and the overhead of running assessments and cohort events, and the short-term cost is clearly higher than simply hiring an experienced engineer who is productive from month two.
The business case for graduate schemes requires making the long-term ROI visible - and the numbers are consistently in the scheme's favour when calculated correctly.
The True Cost of Lateral Hiring
The comparison point for a graduate scheme is not a zero-cost alternative - it is the full, loaded cost of hiring experienced engineers from the market. That cost is frequently underestimated by hiring teams because it is distributed across multiple budgets.
Recruiter Fees
Contingency recruitment agencies for software engineers typically charge 15-25% of first-year salary. At a mid-level engineer salary of £65,000, that is a placement fee of £9,750-£16,250. For a team that hires five engineers per year through agencies, this alone represents £50,000-£80,000 in annual recruitment spend before counting internal time costs.
Internal Interview and Assessment Time
A typical senior engineering interview process involves four to six hours of engineer time per candidate, across multiple interviewers. For every ten candidates assessed and one hired, the process consumes 40-60 hours of senior engineer time. At a fully-loaded cost of £60-90 per hour for senior engineers, this adds £2,400-£5,400 to the cost of each lateral hire.
Onboarding and Ramp Time
Experienced hires are not immediately productive. Research across software engineering teams consistently finds that new hires reach full productivity at six to nine months, even when they have strong prior experience. During the ramp period, senior engineers spend additional time supporting and reviewing the new hire's work.
Attrition
The average tenure of a laterally hired software engineer in the UK is 2.5-3 years before they move to a higher-paying role. Each departure triggers the full cost of the hiring cycle again. Companies with high attrition rates are effectively running an inefficient recruitment machine that consumes budget continuously.
The Graduate Scheme Cost Model
A well-designed two-year graduate scheme has the following cost structure per head:
- Year 1 salary: £28,000-£35,000
- Year 2 salary: £30,000-£38,000
- Programme management (amortised per head): £2,000-£5,000
- Training and L&D budget: £1,000-£2,000
- Assessment and onboarding: £500-£1,500
- Total two-year cost per head: approximately £62,000-£82,000
Compare this to the two-year cost of a mid-level lateral hire: salary of £55,000-£70,000 per year (£110,000-£140,000 over two years), plus £10,000-£20,000 in recruitment costs, plus ramp costs. The lateral hire costs more over the same period and arrives with less loyalty to the organisation.
Where Schemes Win: Retention
The retention data is where the graduate scheme ROI becomes compelling. Scheme alumni who convert to permanent roles in the UK tech sector have an average tenure of 4.5-6 years - significantly longer than the 2.5-3 year average for lateral hires. Over a five-year window, the scheme hire generates substantially more value per pound of recruitment spend.
Retention also compounds. A team where most members have been at the company for three or more years has lower coordination costs, stronger institutional knowledge, and faster execution than a team with constant turnover.
The Employer Brand Dividend
Graduate schemes generate employer brand value that is difficult to put a precise number on but is real and persistent. The Prospects employer rankings and similar graduate-facing recognition consistently show that scheme employers attract larger applicant pools at lower cost per application than non-scheme employers in the same sector.
University careers services actively promote scheme employers. Graduate communities on LinkedIn and Discord share information about which employers run strong programmes. The earned reputation of running a good graduate scheme reduces reliance on paid recruitment channels over time.
Building the Internal Business Case
When presenting the case for a graduate scheme to finance and leadership teams, the most effective approach is to model the five-year cost of both approaches - scheme and lateral hiring - and make the attrition cost of the lateral approach visible. Most finance teams who go through this exercise are surprised by how much attrition is costing them in ways that are not captured in a single recruitment budget line.
If you are building a graduate programme and want to discuss how GradSignal can support your candidate pipeline, visit our employer page or email enquiries@gradsignal.co.uk.