Building a Flexible Contact Center Workforce, Part 2: Building Elasticity Without Losing Control

This article is part of a three-part series exploring how contact centers can build flexibility, resilience, and elasticity into their workforce while maintaining quality, control, and employee engagement.  

In Part 1, we focused on the underlying challenges many contact centers face today: managing volatility and introducing real flexibility into workforce models.

Volatile demand is one of the most difficult problems for contact centers to solve because it is unpredictable by nature. Addressing it requires intentionally designing your workforce and the operational systems that support it.

The objective is not to turn every role into an on-demand role. The objective is to decide where flexibility is useful, where structure is still required, and how each layer of the workforce should support the others.

Start with the workforce mix, not the tool

One of the most common mistakes organizations make when exploring flexible labor models is starting with tools or scheduling mechanics before answering a more fundamental question:

What role does flexibility play in our overall staffing strategy?

One practical model is to keep the flexible layer intentionally small and focused. For example, a contact center might use a workforce mix like this:

• Approximately 30% scheduled full-time employees
• Approximately 60% scheduled part-time employees
• Approximately 10% unscheduled, employee-based, gig-style part-time employees

The last group is not designed to replace the core workforce. It is designed to absorb volatility, relieve pressure on scheduled employees, and avoid creating permanent overstaffing for demand that only exists during certain periods.

These roles should generally be reserved for employees who have already reached proficiency and demonstrated they can perform consistently. That helps protect quality, customer experience, and employee confidence.

Unscheduled doesn't have to mean never scheduled 

During predictable peak seasons, flexible employees may receive scheduled hours. Outside of peak periods, they may build their own schedules by picking up available hours.

This approach ensures coverage when demand is predictably high, preserves flexibility when it's not, and avoids locking in a higher payroll expense.

How flexible hours get covered

Unscheduled agents can pick up hours in a few primary ways:

1. Demand-based availability:
   Hours are made available when forecasted demand exceeds scheduled coverage.
2. Shift trades:
   Flexible employees can help cover time-off needs and open shifts.
3. Surge support:
   When volume spikes unexpectedly, leaders can quickly broadcast the need for help to employees who are not currently working.

That surge capability is one of the most powerful benefits of a remote workforce. When employees can log in from home, the operation can respond to volatility in ways that are much harder in a traditional office-based model. I've seen this model increase staffing levels as much as 70% in response to an unexpected spike in volume. That kind of response is simply not possible in a traditional, office-based environment. 

Maintaining proficiency without over-scheduling

A common concern with part-time and unscheduled roles is how employees will stay current as policies and procedures change.

One simple solution is to build prep time into the start of each shift. Even if an employee works only one shift in a week, that time can be used to review knowledge base updates, complete learning modules, and catch up on policy or procedural changes.

Once employees are fully proficient, a high number of hours worked each week is likely not needed to maintain quality expectations. The better question is whether the organization has the systems in place to keep people informed, supported, and connected.

The hardest part is predictability

The most meaningful challenge with unscheduled roles is not necessarily quality or performance. It's predictability.

Two areas require special attention:

• Scheduling consistent one-on-one coaching conversations
• Accepting that leaders will have less control over exactly when some employees choose to work

A simple anchor can help: require each unscheduled employee to commit to a monthly 30-minute touchpoint. If it needs to move, it can move, but having one predictable connection point improves coaching consistency and keeps the employee connected to the team.

Interestingly, as a percentage of total working time, unscheduled agents will often receive more focused coaching than their full-time counterparts. 

Why this model attracts a different workforce

One of the most important benefits of this model is who it can attract and retain. Flexible roles may appeal to parents returning to the workforce, semi-retired professionals, caregivers, students, or people who are highly capable but unable or unwilling to commit to a traditional schedule.

For these employees, flexibility is not a small perk. It may be the reason they can participate at all. Shorter shifts, more control, and the ability to scale hours up or down can make the work more sustainable. Those dynamics have meaningful downstream effects on burnout, retention, and overall workforce stability. 

Burnout, retention, and stability 

Shorter shifts and more control over your schedule can reduce burnout in very practical ways. In high-volume or emotionally demanding environments, a four-hour shift can feel very different from an eight-hour shift. That difference alone makes the work more sustainable.

When you couple that with the ability to ensure your work schedule never conflicts with your personal obligations, you are creating something truly unique.  

Flexibility, when thoughtfully designed, does more than absorb volatility. It can strengthen the overall health and resilience of the workforce.

In Part 3, we’ll step back and look at outcomes, tradeoffs, and the leadership mindset shift required to make models like this work.