Hiring for HR Shared Services leaders: traditional versus extraordinary
HR Shared Services is the function every employee touches and almost no executive thinks about — until it breaks. Payroll runs late once, a benefits enrollment window gets botched, a simple employment verification takes three weeks, and suddenly the CEO is asking why "HR can't handle the basics."
By then, the damage isn't just operational. Credibility and trust will have broken, and it's hard to earn back. The irony is that shared services are often treated as the least strategic HR hire across the global HR leadership team, when in practice it's one of the highest risk. It's where compliance exposure lives, where employee and executive trust is won or lost in the mundane details, and where technology investments either pay off or quietly rot. As a function, HR shared services typically consume the bulk of the overall HR budget but too many outside the function just regard it as a “black hole” cost center.
Staffing this function well requires a very different read on candidates than say, talent management or employee relations — the skills that matter are less visible, and the failure modes are easier to miss in an interview.
What to probe and gain assurance on from all shared services candidates:
Process obsession paired with empathy. The best shared services leaders think in terms of throughput, accuracy, and SLAs; but never lose sight of the fact that every ticket is a real person waiting on their paycheck, their leave request, or their benefits question. Look for candidates who can talk about process metrics and employee experience in the same breath, not as competing priorities.
Genuine technology fluency, not vendor fluency. Every candidate will know the major HRIS, HCM and case management platforms. Fewer can speak credibly about why a given configuration decision was made, what trade-offs it created downstream, and how they've handled a platform migration without disrupting service. Push past the tool names into the reasoning.
A track record of scaling without adding headcount linearly. Shared services are where automation, self-service, and tiered support models either mature or stagnate. Strong candidates can point to specific examples of increasing volume or complexity handled without proportional staff growth — through better routing, knowledge management, or process redesign.
Data-driven service management. Look for comfort levels with the operational metrics that actually matter — first-contact resolution, ticket aging, escalation rates, payroll accuracy — and evidence they've used these numbers to diagnose root causes, not just report status upward.
Compliance instincts baked into daily operations. Shared services sits on top of enormous regulatory exposure: wage and hour law, tax withholding, data privacy, leave administration across jurisdictions. The strongest candidates treat compliance as embedded in process design, not as a separate audit function bolted on afterward.
Vendor and outsourcing judgment. Many shared services functions blend in-house teams with BPO or outsourced partners for payroll, benefits administration, or tier-one support. Look for candidates who can describe how they've managed vendor performance, held partners accountable to SLAs, and known when to bring a function back in-house versus when to outsource.
Crisis composure. Payroll errors, system outages, and data breaches happen even in well-run organizations. What separates strong leaders is how fast they detect the issue, communicate it, and remediate it. Ask candidates to walk through a real service failure, ideally with complexity, and its aftermath — the answer tells you far more than a resume line ever could.
Clues that your shared services candidate is not as strategic as you may need:
The "just get it done" operator with no systems thinking. Some candidates have real hustle in that they can personally fix a broken payroll run at 11pm but have never built the systems that prevent the fire in the first place. Heroics are not a substitute for process maturity, and a leader who thrives on firefighting will keep you in fires.
Metrics without context. Be cautious of candidates who cite impressive-sounding numbers e.g.: ticket volumes handled, cost per transaction reduced; without being able to explain what changed operationally to get there, or what trade-offs were made. A cost reduction achieved by degrading service quality is not a win.
Vendor dependency dressed up as strategy. Some candidates' entire operating model consists of outsourcing every function they don't want to own. That can be a legitimate strategy, but if a candidate can't articulate what should stay in-house and why, you may be hiring someone who manages contracts rather than manages a function.
No stories about a failure or outage. Every experienced shared services leader has lived through a payroll error, a system migration gone wrong, or a data incident. A candidate who claims a spotless record either hasn't operated at meaningful scale or isn't being forthcoming about what actually happened on their watch.
Compliance as an afterthought. If a candidate's answers on regulatory risk are vague or generic e.g.: "we follow all applicable laws", rather than specific to the jurisdictions and complexities they've actually managed, treat that as a real gap, not a minor omission.
Employee experience treated as a slogan. Watch for candidates who talk about "delighting employees" without any concrete mechanism behind it — no service-level commitments, no feedback loops, no examples of a process redesigned based on employee pain points. Shared services excellence shows up in specifics: reduced time-to-resolution, simplified self-service, fewer escalations; not in aspirational language.
Rigid, one-model thinking. A shared services model built for a single-country, single-entity organization often collapses under multi-country payroll, complex M&A integration, or rapid headcount growth. Be cautious of candidates who describe their prior model as the obvious right answer everywhere, rather than something they'd need to adapt to your footprint.
The Underlying Test
The clearest signal in an interview for a shared services leader, isn't whether a candidate can describe a well-run function — most experienced candidates can paint that picture. It's whether they can describe, specifically, a time the function wasn't well run: what broke in a particularly complex way, how they found out, how fast they fixed it, and what they changed so it wouldn't happen again.
The very best shared services leaders will be providing additional value to your broader HR team and the business - the volumes of information being processed through that function has valuable insights on employee engagement, operational risks and failures, developing trends, and leadership capability - information you’re not going to easily capture through surveys or exit interviews.
Shared services rarely get credit for running well, but it gets blamed instantly when it doesn't. Repeated issues mean that blame transfers to the CHRO overseeing the whole mess. This is why it is especially critical that you hire a leader who understands that dynamic, and who has the process discipline and crisis composure to manage it. It is imperative that your shared services quietly protect the rest of the employee experience, day in and day out.
At Carter Morris, we specialize in identifying, assessing and securing, high caliber HR shared service leaders who understand that their role extends well beyond resolving ticket requests quickly and accurately. If you are questioning whether your current shared service team is delivering the very best value possible, you’re welcome to contact me for a confidential conversation about the caliber of experts in our network who have dramatically enhanced functional capabilities, without adding even more cost.
About the Author
Tracey Thompson is well regarded within the industry for her ability to source and engage high performance HR talent. Over many years she has built a well deserved reputation for her uncanny ability to access proverbial “purple squirrel” HR specialists and as a result, is looked to as a global sourcing subject matter expert.