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Wavetec Elevates the Retail Experience: Carrefour Kenya’s QMS Success Story


About Carrefour 

Carrefour, a French retail giant with a vast global network of over 12,000 stores, has a prominent presence in over 30 countries. In Kenya, Carrefour Kenya has established itself as a significant player in the retail industry, offering a wide array of products and services to cater to the diverse needs of Kenyan consumers.

The Challenge

Long wait times in retail have been a longstanding challenge, and the impact on customer satisfaction is profound. Research has proven that a staggering 75% of retailers report losing customers due to wait-related issues. In the grocery retail sector specifically, it’s estimated that stores lose an average of USD 4.2 per minute per customer spent waiting in line. These statistics underscore the urgency of addressing queue management issues, and Carrefour Kenya was no exception to this industry-wide concern.

Carrefour Kenya recognized the significant impact of extended wait times on customer retention and profitability. Customers enduring lengthy queues not only experienced frustration but were also less likely to return for future shopping needs. This led to a pressing need for a solution that not only improved customer satisfaction but also enhanced operational efficiency.

The Solution

Carrefour Kenya decided to address these issues proactively by implementing a sophisticated Queue Management System. This solution incorporated two key components:

SMS ticketing and a physical ticketing system.

It entailed the following: 

  • Customized Ticketing Kiosk
  • Donatello Digital Signage Solutions
  • SMS Ticketing System 

The solution implemented by Wavetec streamlines customer flow, allowing customers to shop while waiting for their meat order.

UNOQ at carrefour kenya

Key Features of UNO-Q Solution

  1. Single-Line Queue: UNO-Q enabled customers to join a single-line queue, ensuring a fair and efficient waiting process.
  2. Real-time Data Insights: The system provided store managers with real-time analytics and performance metrics, enabling better resource allocation and quick decision-making.
  3. Digital Signage: Interactive digital displays informed customers of their queue status, wait time, and service availability.

Customer Journey

Customer Journey - Carrefour


Carrefour Kenya’s Queue Management System, powered by Wavetec, has brought about a series of remarkable outcomes:

Eliminating Physical Queues: Customers no longer need to stand in physical queues, freeing them to accomplish other tasks or continue shopping. This not only enhances their overall shopping experience but also increases operational efficiency.

Heightened Customer Satisfaction: By eliminating the need for customers to physically queue, the perceived wait times are shorter than the actual waiting time. This leads to increased customer satisfaction and loyalty, improving the overall shopping experience.

Boosted Sales and Profitability: With the freedom to move around the supermarket while waiting, customers are more likely to make additional purchases. This increase in impulse buying results in higher sales and greater profitability for Carrefour Kenya.

Efficient Customer Flow Management: The Wavetec solution empowers staff to manage customer flow more efficiently, reducing operational costs. By streamlining the queuing process, the system ensures resources are optimally allocated. Sustainable SMS Ticketing: The integration of SMS ticketing improves the customer experience and aligns with sustainable practices. By reducing the need for physical tickets and paperwork, the system contributes to environmental conservation.

Final Thoughts

Carrefour Kenya’s successful implementation of the Queue Management System in partnership with Wavetec marks a significant milestone in transforming the retail experience. The positive outcomes achieved through this innovative solution indicate our commitment to enhancing customer satisfaction and operational efficiency across the retail sector. 

With a foundation built on reduced wait times, greater customer satisfaction, and enhanced sales, we stand poised to set new standards in retail not only in Kenya but also around the globe. As we continue to refine and expand our approach, our goal remains clear: to transform the retail experience for customers worldwide, making shopping more convenient, enjoyable, and sustainable.

Single line queue at carrefour