Contact Center Trends

What is shrinkage in a call center and how can you reduce it?

By Taylor Johnson

0 min read

Call Center Shrinkage How Reduce

The call center industry relies heavily on agents being present to answer phone calls in a timely manner.

Each agent can only speak to one customer at a time, which means that when there are not enough staff members, customers are stuck on hold or their calls are missed entirely. This, of course, leads to very unhappy customers.

However, even when you schedule the correct amount of agents to meet call volume, they might not all be available to accept calls. This is why it’s so important to understand and manage shrinkage.



What is call center shrinkage?

What is call center shrinkage?

Call center shrinkage is the number of agents actively taking calls divided by the number of agents who are not available for any reason. Those reasons can include:


External shrinkage factors:

  • Holidays & vacations
  • Sick time
  • Absenteeism
  • Lateness
  • Leaving early.

Internal shrinkage factors:

  • Scheduled breaks
  • Lunch breaks
  • Team meetings & training
  • One-on-one meetings
  • After call work.

Other factors might include participating in company events such as farewell parties, or other unplanned activities that affect schedule adherence such as going to the bathroom, taking personal calls, or emergencies that cause the employee to leave unexpectedly.



Why you should be tracking call center shrinkage in 2023.

Why you should be tracking call center shrinkage in 2023.

How many of your scheduled call center agents are actually available to take calls at any given time versus how many are on break, attending team meetings, doing after call work, out sick, or late to their shift? This percentage is known as shrinkage. Understanding shrinkage percentage as a call center key performance indicator (KPI), and how to calculate and manage it can give you an edge in improving customer interactions, average handle time, service level, and your own bottom line.

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Percentagem de contração e gestão da força de trabalho.

There are many factors that can cause shrinkage, including some hidden ones that are not so obvious as well as some that are beyond your control, and shrinkage percentage has to be taken into account when scheduling the number of agents needed to handle incoming call volume. Call centers that consider shrinkage as a major workforce management (WFM) indicator when hiring and scheduling tend to meet a higher service level at a lower cost. So how can you accurately determine your shrinkage percentage and what are some of the steps you can take to reduce it?


Como calcular a contração num call center?

Calcular a contração ajuda-o a preparar o seu contact center com a equipa necessária para que nunca fique numa situação em que não consiga dar resposta à procura. Para tal, pode usar a fórmula de cálculo de contração do call center.

Digamos que precisa de 100 agentes para lidar com o volume de chamadas durante um período de meia hora para cumprir os seus objetivos de nível de serviço. Se em determinado momento durante esse período de meia hora 30 agentes não estiverem disponíveis para atender chamadas, isso é uma percentagem de contração de 70/30, ou 30%, conforme ilustrado na fórmula abaixo:


como calcular a contração do call center


Inicialmente, pode pensar que uma percentagem de contração de 30% significa que apenas precisa contratar mais 30% de funcionários ou 30 agentes de call center adicionais para atingir o nível de serviço. Na verdade, esses 30 agentes adicionais terão uma taxa de contração de 30%, ou cerca de 9 em 30, o que significa que vai precisar de mais 9 agentes para o seu contact center, e esses 9 terão 30% de contração, e assim sucessivamente. Em última análise, se precisar de 100 agentes e tiver uma taxa de contração de call center de 30%, isso significa que vai precisar de 143 agentes.

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Como gerir a contração nos call centers.

How to manage shrinkage in call centers.

É importante desenvolver um processo de monitorização da contração. O acompanhamento manual da contração ou a utilização de software do contact center pode ajudá-lo a identificar onde e quando a contração ocorre. Pode achar que a percentagem mais elevada de contração ocorre entre as 9 e as 11 horas ou entre as 14 e as 15 horas, estatisticamente a hora em que se marca a maioria das reuniões de equipa. Sazonalmente, a maior contração ocorre nos meses de verão ou em horário de saída da escola.

There might be certain teams or departments within the contact center with higher shrinkage, or certain employees who take longer breaks, go to the bathroom more often, or take more time for personal calls. By knowing how shrinkage occurs, call center managers can establish shrinkage management protocols and more effectively ensure agent schedule adherence.



Contração e experiência do cliente.

Shrinkage and customer experience.

One point to keep in mind when considering shrinkage for WFM is that reducing shrinkage should not happen in a vacuum. Companies looking at reducing the amount of time agents spend in team meetings or training to control shrinkage, for instance, should consider the impact those decisions might have on customer experience and customer satisfaction. Often additional training is the first thing to go, which can have an effect on the overall quality of customer service that the caller receives.



Próximos passos para o seu contact center.

Next steps for your contact center.

There are a number of Erlang calculators available online to help you calculate shrinkage by call volume, amount of time, average handle time and service level. However, using contact center software to monitor shrinkage for you can eliminate these manual steps and let you get back to the business of running your company.


Read more about how Talkdesk cloud call center software leverages powerful AI and real-time analytics to help with workforce management.

Perguntas frequentes.

FAQs.

Qual é a taxa média de contração (shrinkage) nos contact centers?

According to Level AI, the average shrinkage rate in contact centers typically falls within the range of 25% to 35%. Shrinkage rates higher than 35% indicate that there are few contact center agents available to help customers, which contributes to higher wait and hold times.

Qual é a diferença entre a contração e a utilização do contact center?

In contact center management, shrinkage represents the time agents are unavailable to handle interactions due to scheduled activities like breaks, training, meetings, and unplanned absences. It quantifies the portion of an agent’s work hours not dedicated to customer interactions. On the other hand, utilization measures the efficiency of agents by calculating the percentage of time they spend actively addressing customer queries compared to their total available work time. While shrinkage accounts for periods of agent unavailability, utilization reflects how effectively agents utilize their available time solely for handling customer interactions. Both metrics are pivotal in understanding agent productivity and optimizing contact center operations, with shrinkage identifying non-available time and utilization gauging efficiency during available work hours.

Qual é a taxa de contração ideal para um contact center?

Idealmente, as taxas de contração dos contact centers devem ser de 20% ou menos. É preferível uma taxa de contração mais baixa, pois indica que uma maior percentagem do tempo de um agente é dedicada ao tratamento das interações com os clientes, aumentando assim potencialmente a produtividade global. No entanto, o objetivo de ter uma taxa de contração excessivamente baixa pode afetar o bem-estar do agente, conduzindo ao esgotamento ou à diminuição do desempenho. Equilibrar a eficiência operacional com tempos razoáveis para pausas, formação, reuniões e ausências imprevistas é fundamental para determinar uma taxa de contração ótima que garanta tanto a produtividade como o bem-estar dos colaboradores.

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Taylor Johnson

Taylor é Product Marketing Manager da Talkdesk. Mora em São Francisco e adora explorar a cidade em busca dos melhores pratos em todos os bairros.