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Call center productivity: How to measure and improve operations

Call center productivity: How to measure and improve operations

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Productivity is less about getting through as many calls or tickets as possible and more about making every interaction count. 

The problem is, today’s customers aren’t willing to wait around. If your team is stretched too thin or bogged down by repetitive tasks, service suffers (and so does your bottom line). 

When your team works efficiently, customers get faster and more helpful resolutions, which keeps satisfaction high. At the same time, you get to cut operational costs and improve agent retention. 

The good news is productivity isn’t a fixed metric. It’s something you can measure, track, and continuously improve. By understanding the right metrics and using strategies that make life easier for both your team members and your customers, you can create a call center that runs smoothly and delivers better service. 

In this article, we’ll walk through exactly how to measure, track, and improve call center productivity. 

How do you measure call center productivity?

True productivity comes from balancing efficiency with effectiveness. That means resolving customer issues quickly while delivering a great customer experience. 

To measure how successful you are at doing that, you need to analyze both quantitative and qualitative factors. This is why both customer-centric metrics (like satisfaction and resolution rates) and operational metrics (like response time and occupancy rate) matter. 

If you focus too much on speed, you risk cutting corners and frustrating customers. If you focus only on satisfaction, you might overlook inefficiencies that make things like scaling difficult. 

A well-rounded approach to measuring productivity will help you spot pain points and make smarter decisions, be it adjusting staffing levels or adopting AI-driven tools to reduce the number of repetitive tasks your team has to do day to day. 

Call center productivity metrics: What should you be tracking?

If you want to improve something, you need to measure it. The right key performance indicators (KPIs) help you understand where your call center is thriving and where it’s struggling, giving you the data you need to make informed changes. 

Here are some of the most important productivity metrics to track. 

First call resolution rate (FCR)

What it is: FCR (sometimes known as first contact resolution) measures the percentage of customer issues resolved in a single interaction, without requiring a follow-up. The higher your FCR, the more efficient and effective your team is.

Why it matters: Customers don’t want to call back multiple times for the same issue. A low FCR often means agents don’t have the right call center software, training, or authority to resolve issues on the spot.

How to improve it: 

  • Give agents better access to information via an internal knowledge base or AI-powered assistance (here’s how to approach an RFP for this).
  • Train agents on common issues and empower them to make decisions without escalations.
  • Analyze FCR trends to identify problem areas and address any gaps — e.g. are certain issues frequently requiring follow-ups?

Average handling time (AHT)

What it is: AHT tracks the average time it takes for an agent to handle a customer inquiry, from start to finish, including hold time and after-call work.

Why it matters: A lower AHT means customers get faster service, but speed shouldn’t come at the cost of service quality. If agents rush through customer interactions, they may miss important details, leading to follow-ups and lower satisfaction.

How to improve it:

  • Use AI-driven suggestions and knowledge bases to help contact center agents find answers faster.
  • Optimize call center workflows so agents spend less time on repetitive admin tasks.
  • Focus on efficiency, not just speed — the goal is to resolve issues quickly without making customers feel rushed.

Missed-call rate

What it is: This metric shows the total number of calls that go unanswered because agents are unavailable.

Why it matters: Every missed call is a missed opportunity to help a customer. A high number of abandoned calls can frustrate customers, drive them to competitors, and damage your brand reputation.

How to improve it:

  • Use smart staffing and forecasting tools to align agent availability with peak demand.
  • Implement queue management strategies, such as call-backs, to prevent long wait times.
  • Reduce unnecessary incoming calls by offering self-service options for common issues.

Occupancy rate

What it is: Occupancy rate measures the amount of time an agent actively handles customer calls or works on related tasks, compared to idle time.

Why it matters: A healthy occupancy rate means agents are using their talk time well without being overwhelmed. If occupancy is too low, there’s a good chance agents are left twiddling their thumbs. If it’s too high, they risk burnout.

How to improve it:

  • Use AI-powered forecasting to schedule the right number of agents for each shift.
  • Automate repetitive tasks to free up agents for higher-value conversations.
  • Monitor workload balance to ensure agents aren’t overworked or underused.

Customer satisfaction score (CSAT)

What it is: CSAT measures how happy customers are with their interactions, typically measured via customer feedback through post-call surveys.

Why it matters: High CSAT scores signal strong customer loyalty and service effectiveness. Happy customers are more likely to stick around, recommend your business, and spend more over time.

How to improve it:

  • Provide personalized support. 
  • Improve resolution times by equipping agents with AI tools and clear workflows.
  • Track CSAT trends alongside other call center metrics to pinpoint what’s working and what’s not.

Common reasons for poor call center agent productivity

Low productivity is usually the result of unclear processes or outdated tools paired with external pressures (like high call volumes or customer expectations). 

Here are some of the biggest culprits behind poor call center productivity. 

Unclear expectations and lack of direction

Agents can’t perform well when they don’t know what’s expected of them. If they’re simply told to “handle inbound calls efficiently” but aren’t given specific performance metrics to aim for, how can they possibly know whether they’re doing well? 

Some might rush through calls to clear their queue, while others might spend extra time on each customer, resulting in inconsistent service and a confused team. 

Outdated or Inefficient Tools

Agents regularly have to flit between different tools. If those tools are out-of-date or clunky, they might struggle to find what they’re looking for. This wasted time adds up, frustrating both the agent and the customer. 

High workloads leading to burnout

Productivity tanks when agents are rushed off their feet. It quickly leads to mistakes, longer handling times, and an acute risk of burnout. If you’re not properly staffed for peak times, agents are forced to handle back-to-back calls with no breaks. 

Inefficient scheduling practices

Too many agents on a shift is a waste of resources. Too few, and you can end up with long wait times and stressed-out staff. Well-run call centers use historical data and AI-powered scheduling to predict demand so the right number of agents are on duty at the right times. 

Poor performance monitoring

Agents won’t know what to improve without proper monitoring. Some agents might struggle with long call times, while others might repeatedly fail to resolve issues on the first try. If you only review agent performance once a month, it might be too late to fix by the time an agent gets feedback. 

5 tips for improving productivity in your call center

There are two parts to boosting call center productivity: 

  1. Identifying where your support team is struggling. 
  2. Removing obstacles that are slowing your team down. 

Improving your team’s productivity will depend on what they’re struggling with. Even the smallest of changes can lead to major improvements, but it’s a good idea to start with high-impact solutions first and work your way back from there. 

1. Optimize scheduling with accurate forecasts

Use historical data to schedule the right number of agents depending on call volume. This keeps response times low and prevents burnout, regardless of whether you’re experiencing peak demand or having a midweek lull. 

Assembled’s accurate forecasting feature uses past data to predict how many agents you’ll need at any given time. 

2. Use AI to automate repetitive tasks

AI tools can take care of repetitive tasks like ticket categorization, call routing, status updates, and even simple case resolutions. They can also sort inquiries by urgency, directing high-priority tickets to the right agents while handling common requests without human intervention.

3. Empower agents with real-time assistance

Knowledge bases and FAQs are good, but they can also slow agents down if they can’t find what they’re looking for. AI copilots like Assembled’s can give instant, contextual recommendations during live interactions. 

Clothing brands Honeylove and Poshmark both use Assembled Assist to give agents quick access to customer history, policy details, and suggested responses. In both instances, it has dramatically reduced their handling times and increased productivity. Poshmark has enjoyed a 15% increase in team productivity and Honeylove has reduced ticket escalations by 20%.

4. Offer consistent agent training and coaching

Agents need ongoing training to stay up-to-date on the latest tools and to learn (and re-learn) the latest customer support strategies. Use a performance management tool to track key metrics for each agent and give them targeted, actionable feedback instead of generic coaching sessions. 

5. Focus on customer-centric goals

Efficiency is just one part of productivity. The other part involves getting callers the help they need as quickly as possible. Tracking metrics like FCR rates and CSAT scores will help you align your operations with changing customer needs. 

Boost call center productivity with Assembled

Your agents are the backbone of your contact center. They work much faster, smarter, and with less frustration when they have the right tools at their fingertips. As a knock-on effect, you get happier customers and a more efficient operation overall. 

This is where Assembled comes in. With AI-powered automation, real-time assistance, and data-driven forecasting, Assembled helps you smooth out operations, banish burnout, and improve customer satisfaction. It’s a win-win. And you can do all of this while keeping up with the constantly changing demands of a modern call center. 

See Assembled Assist in action. Get a demo today and see how AI-powered support automation can completely transform your call center.