Introduction: Supporting a High-Tech Industry Expansion
Singapore’s semiconductor industry continues to grow rapidly, driven by rising global demand for advanced electronics and digital infrastructure.
With new facilities being set up, companies are facing a common challenge: how to quickly build a reliable workforce at scale without compromising quality.
This case study highlights how Corestaff successfully supported a newly established high-tech manufacturing operation in ramping up to 80+ headcount over a 6-month period through a structured mass-hiring approach.
The Hiring Challenge
A newly set-up semiconductor manufacturing facility required:
- Rapid workforce expansion (Technicians & Operators)
- Consistent pipeline of candidates over multiple months
- Candidates willing to commit to a shift work environment
- Fast onboarding timeline to support production ramp-up
At the same time, the client had limited visibility on:
- Current market expectations
- Candidate behaviour trends
- Effective hiring strategies for large-scale recruitment
Our Approach: Beyond Traditional Recruitment
Rather than a transactional recruitment model, Corestaff adopted a partnership-driven strategy from the early stage of the client’s setup.
1. Deep Understanding of Client Needs
We worked closely with the client from the beginning to:
- Understand operational requirements and hiring urgency
- Align on candidate profile and expectations
- Identify potential hiring bottlenecks early
This ensured that every hiring cycle was progressively refined and improved.
2. Structured Mass Interview Execution
To support large-scale hiring, we implemented a mass interview framework:
- Coordinated interview schedules with HR and hiring managers
- Prepared and pre-screened candidates before each session
- Deployed recruiters on-site during interview days to:
- Manage candidate flow
- Handle real-time coordination
- Ensure smooth interview execution
This significantly improved:
- Candidate experience
- Interview efficiency
- Offer turnaround time
3. Continuous Feedback Loop with Hiring Managers
After each mass interview session, we:
- Gathered detailed feedback from hiring managers
- Analysed candidate performance and gaps
- Refined screening criteria for subsequent rounds
This created a data-driven hiring cycle, improving quality with each batch.
4. Real-Time Market Insights
Throughout the engagement, we continuously advised the client on:
- Market salary benchmarks
- Candidate expectations (especially for shift roles)
- Hiring challenges and competitor trends
This allowed the client to make informed hiring decisions quickly, reducing delays in securing candidates.
5. End-to-End Support for Onboarding
Our involvement did not stop at the offer stage. We also supported:
- Candidate follow-ups and commitment management
- Work pass coordination (where applicable)
- Pre-onboarding communication
- First-day reporting coordination
This ensured a smooth onboarding experience and reduced drop-off rates.
Results Achieved
Through this structured and collaborative approach, we successfully:
- Supported progressive hiring of 80+ headcounts over 6 months
- Maintained a consistent pipeline of qualified candidates
- Improved interview efficiency and attendance rates
- Built a strong, long-term working relationship with the client
Key Success Factors
What made this project successful:
- Early-stage involvement and alignment
- Strong coordination between the recruiter and HR
- On-site support during critical hiring phases
- Continuous improvement through feedback loops
- Trust built through consistent delivery and transparency
Conclusion: Building Workforce at Scale Requires the Right Partner
Mass hiring in industries like semiconductor manufacturing is not just about volume — it requires strategy, coordination, and market understanding.
This case demonstrates how a recruitment partner can go beyond sourcing candidates to become a true extension of the client’s hiring team.
Looking to Scale Your Hiring?
If your organisation is planning for expansion or facing challenges in hiring at scale, Corestaff can support with:
- Mass hiring strategies
- Contract staffing solutions & permanent staffing solutions
- Market insights and advisory
Reach out to explore how we can support your workforce growth.
- +65 6288 6866
- recruit@corestaff.com.sg
- 175A Bencoolen Street #11-05 Burlington Square Singapore 189650