A randomised evaluation (AER 2022, n=6,891) of Harambee's job-seeker skills certificates found they raised South African youth employment by ~17% and weekly earnings by 34%, by closing the information gap between first-time applicants and employers.
Hiring likelihood increase for women applicants (reference letters)
~75%
One-year job-placement retention (self-reported)
6,891 participants
RCT sample size
Details
Maturity
Established
Promoter
Harambee Youth Employment Accelerator
Period
2011–present (RCT: Sep 2016–Apr 2017, published 2022)
Keywords
youth employment, labour market information, social enterprise
Context
Harambee Youth Employment Accelerator was founded in 2011 in Johannesburg to fix the mismatch between employers and first-time, low-income South African job seekers aged 18-29. The platform serves roughly 200,000 unemployed youth a year and has placed over 20,000 young people with more than 200 partner companies, including Standard Bank, FNB, Pick n Pay, Discovery Health and Amazon.
Objectives
The evaluated intervention gave employers verified, independently-assessed information on candidates' numeracy, communication, grit, focus and planning skills, closing the information gap that keeps employers from hiring unfamiliar first-time applicants.
Activities
A randomised evaluation involving 6,891 participants ran between September 2016 and April 2017. A companion randomised trial tested attaching reference letters to applications. Harambee has since integrated a modified version of these tools into its operations.
Results
The trial found employment rose by about 5 percentage points (roughly 17% relative to the control group), weekly earnings rose 34% and hourly wages rose 20%. The reference-letter trial found employer response rates rose 60%, with women applicants becoming 50% more likely to be hired. Harambee reports that about 75% of its job placements remain employed at least one year, above the industry average.
Conclusions
The platform-wide placement and one-year retention figures are Harambee's own reporting and have not been independently audited; the rigorous, peer-reviewed evidence base covers specifically the skills-certificate and reference-letter interventions, not the full range of Harambee's services.
Implementation
Indicative cost
High (€500k–€5M) — National platform serving ~200,000 youth/year with an independent skills-assessment layer and 200+ employer partnerships — substantial ongoing operating infrastructure, though the specific certificate/reference-letter tools are low-cost to deliver once built.
Time to results
Long (> 3 years) — Platform operating since 2011; building the employer network, assessment tools and national reach to this scale took over a decade.
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