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Leveraging Speech Analytics to Boost NPS Scores

November 14, 2023 | | Speech Analytics

Net Promoter Score (NPS) has gained mainstream attention as a valuable customer satisfaction and loyalty metric. Companies are turning to cutting-edge speech analytics technology to understand customer sentiments and drive their NPS higher. 

This article explores the power of speech analytics in enhancing NPS, providing actionable insights to strengthen customer relationships and drive business success.

Leveraging Speech Analytics to Boost NPS

Speech analytics involves the automated analysis of customer interactions, such as phone calls, live chats, and support tickets. By processing spoken data, organizations can extract valuable information about customer needs, pain points, and overall satisfaction. The benefits of speech analytics in customer service are immense, offering deep insights and data-driven decision-making. 

Identifying Critical Drivers of Satisfaction and Loyalty

Speech analytics enables businesses to identify the underlying factors influencing customer satisfaction and loyalty. Organizations can pinpoint recurring issues, moments of delight, and pain points by analyzing customer interactions. This understanding helps companies focus on areas that truly impact NPS, directing their efforts toward targeted improvements.

For example, the team at Andrew Reise uses speech analytics to identify the differences (e.g., words, phrases, duration, customer versus agent talk time, sentiment) between the calls taken by the top 10 percent of agents (in terms of NPS) versus the bottom 10 percent. The findings are often interesting, pointing to where the agents are hitting roadblocks and struggling to recover.

Real-Time Monitoring

The ability to monitor and analyze customer interactions in real time is a game-changer for NPS improvement. With speech analytics, organizations can instantly assess customers' sentiments during conversations. 

If a customer expresses frustration during a call, the speech analytics system can immediately alert the agent to take appropriate actions, such as offering a resolution or escalating the issue. This prompt response resolves immediate concerns and leaves a positive impression, potentially boosting the customer's likelihood to recommend the company.

Extracting Actionable Insights for NPS Improvement

Speech analytics goes beyond data collection, delivering actionable insights for NPS enhancement. The technology helps identify trends and patterns in customer feedback, shedding light on areas that require attention. 

For example, a retail company can analyze customer calls to determine whether a particular product receives consistently positive or negative feedback. Armed with this data, the company can make informed decisions to optimize product offerings, thereby increasing customer satisfaction and NPS.


Case Study: Large, Multinational Bank   

Andrew Reise collaborated with a banking client to enhance its NPS through a comprehensive call study. The call study proved invaluable as it established a direct link between NPS feedback and specific speech interactions, providing essential insights into the customer experience across different NPS ranges. Notably, a diverse range of call drivers and products were referenced without any major trends observed across NPS ranges. However, as NPS increased from “Super Detractors” to “Promoters,” key call metrics—including call duration, holds, hold time, and transfers—all showed improvement.

“Super Detractor” calls revealed multiple unresolved issues, often highlighting significant challenges in agent performance. On the other hand, “Other Detractor” calls commonly revolved around one primary issue that agents struggled to resolve, leading to a consistent lack of ownership. For “Passive” calls, resolution rates improved, but agents were found to be missing the extra effort in both tone and process. In contrast, “Promoter” calls demonstrated a continued enhancement in resolution rates, showcasing agents' ability to provide hands-on support and maintain a positive tone that resonated with customers.

Based on the findings, key recommendations for improved NPS were proposed:

  • Individual coaching sessions were suggested for agents who struggled with issue resolution rates, focusing on refreshing their skills to diagnose and drive calls to successful completion. 
  • Team huddles were proposed to review “Detractor” and “Promoter” calls, highlighting key differences in outcomes and agent approaches to successfully handling common and relevant scenarios.
  • Additionally, we advised the bank on how to continue analyzing customer feedback associated with self-service challenges, such as e-transfers and online log-ins, to identify opportunities for further improvement. 

By implementing these insights and recommendations, our client aimed to elevate its NPS and deliver an exceptional customer experience.

Read more real customer success stories here.

Best Practices for Speech Analytics and NPS Improvement

Organizations must prioritize data privacy and security as they collect and analyze customer data through speech analytics. Ensuring compliance with relevant regulations and safeguarding customer information is crucial to building trust and maintaining long-term customer relationships.

Training and fine-tuning the speech analytics system are essential to derive accurate insights. Continuous monitoring and adjustments improve the system's ability to recognize specific keywords, phrases, and emotions, leading to more precise analysis and actionable outcomes.

Effective collaboration between customer service, marketing, and analytics teams is critical to maximize the potential of speech analytics for NPS improvement. Sharing insights and aligning strategies fosters a customer-centric approach that drives positive customer experiences and increased NPS.

Bottom Line

Speech analytics has emerged as a powerful tool for organizations seeking to elevate NPS and improve customer loyalty. Companies can strengthen customer relationships and foster brand advocates by leveraging real-time monitoring, actionable insights, and data-driven decision-making. 

The positive impact of speech analytics on NPS, customer loyalty, and business success is undeniable. As organizations embrace this transformative technology, they position themselves at the forefront of customer centricity, driving sustained growth and long-term success. The path to improved NPS is clear—leverage the potential of speech analytics to listen, understand, and exceed customer expectations.

Launch and Manage Your Speech Analytics Program with Ease

Speech analytics can enhance customer loyalty, but adopting and managing technology isn’t always straightforward. We’re here to help. Andrew Reise’s expert consultants help organizations of all sizes embrace technology, deploy strategies to hit their business goals, predict challenges, and guide teams through technology transformations. 

Are you ready to get started? Let’s connect.

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