TABLE OF CONTENTS

Measuring Component Quality in the Contact Center: The Key to Optimal After-Sales Service

by KPSG Editor

29 July 2025

In today's fast-paced and competitive business world, the quality of contact center service is a key factor influencing the customer experience, especially during the after-sales phase, where customers often require additional support after a transaction is completed. A well-functioning contact center not only increases customer satisfaction but can also strengthen their loyalty to your products or services.

However, how can we ensure that the quality of service provided meets expected standards? To do this, we need to measure the quality of the key components within a contact center: agents, technology, processes, data and information, training, and supervision and management. Each of these components plays a critical role in creating a satisfying experience, particularly in the after-sales service sector.

1. Agent Quality

Well-trained agents are key to providing responsive and empathetic service. In a contact center, agents must possess not only technical skills related to a product or service, but also soft skills such as communication, empathy, and problem-solving skills. Well-trained agents can resolve customer issues more quickly, increase First Contact Resolution (FCR) rates, and reduce Average Handling Time (AHT).

2. Quality of Technology and Infrastructure

The quality of the technology used in a contact center plays a crucial role in smooth operations. System stability, integration between CRM applications, dialers, and recording systems are some of the elements that must be considered. A system that responds quickly and can access customer data in real time ensures that agents can provide timely and accurate solutions. Reliable technology will make the after-sales service process more efficient and minimize downtime.

3. Process Quality

A well-structured process is the foundation of efficient contact center operations. With clear and measurable SOPs (Standard Operating Procedures), the team can handle issues consistently and professionally. A sound process also includes quality assurance, performance evaluation, and an effective escalation flow for handling more complex issues. All of this makes it easy for customers to get the solutions they need without any obstacles.

4. Data and Information Quality

Accurate customer data and access to timely information are crucial in a contact center. With accurate data and readily accessible information, agents can provide faster and more accurate service. Furthermore, managing customer feedback is a crucial part of the process for improving future services and products.

5. Quality of Training and Development

Good service doesn't just depend on experienced agents. Effective and ongoing training is crucial. With a strong onboarding program and continuous learning, agents can address the ever-evolving challenges of after-sales service.

6. Quality of Supervision and Management

Quality supervision and management also play a crucial role in maintaining high service standards. A good supervisor can effectively guide their team, ensure that contact center quality standards are consistently met, and that feedback from Quality Assurance (QA) is used for continuous improvement.

At KPSG, we offer omnichannel contact center solutions that combine these quality components to deliver faster, more efficient, and more responsive after-sales service. With technologies like Robocall, WhatsApp Business API (WABA), and AI-powered solutions, we ensure customers can access service anytime, anywhere, through their preferred channel—whether it's phone, chat, or social media.

KPSG's omnichannel solutions help manage every customer interaction, from pre-sales to closing, and beyond. AI technologies like chatbots Large Language Model (LLM) allows customers to get a quick response without interruption, so that after sales service becomes faster, more efficient and satisfying.

With KPSG's omnichannel contact center solution, your company will not only enhance the customer experience but also increase customer loyalty. Quality after-sales service is one of the best ways to maintain good relationships with customers, improve their perception of your product, and increase future retention.

Responsive, data-driven after-sales service powered by the latest technology will help create memorable experiences, enhance the value of your products, and build stronger loyalty. So, if you want to improve after-sales service and grow your business, contact center solutions KPSG is the answer.

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