LUMIQ Builds a Dynamic Nudge Engine for Enhanced Customer Engagement at a Leading Private Bank
In an increasingly digital banking world, customer experience is critical. For a leading private bank with over 20 million customers, delivering personalized nudges and prompts across multiple channels was essential to enhance customer engagement and support effective financial management.
Challenge
The bank's existing static nudge generation framework couldn’t keep up with the demands of its large customer base and a high volume of 3,000 transactions per second. The framework was difficult to scale, requiring constant code changes to adjust to customer preferences. Additionally, unsecured payload management raised compliance issues, making it challenging to meet regulatory standards.
Faced with these limitations, the bank sought a dynamic solution to adapt prompts in real-time, ensuring consistency in customer experience while maintaining strict compliance and security standards.
Solution
LUMIQ implemented a robust, cloud-native nudge engine to provide real-time, personalized customer engagement across channels. This highly scalable engine was specifically designed to meet the bank’s demands of handling 3,000 transactions per second, with the flexibility to adjust nudges dynamically based on customer behavior and interactions.
The platform offered a broad set of features, including customer sentiment analysis, which allowed the bank to adapt its engagement approach based on individual customer needs. For data security, TLS 1.2 encryption ensured complete protection of personal information, and the inclusion of a dynamic prioritization mechanism allowed the system to prevent repetitive nudges, further enhancing the user experience.
Integration was achieved through API-based data ingestion, enabling smooth in-call nudges and unifying nudge data from various external tools. This approach ensured the bank could manage customer engagements cohesively across all digital and physical touchpoints, adapting in real-time to improve personalized finance management.
Impact
- High Transaction Capacity: Successfully tested with 3,000 transactions per second in production.
- 20% Increase in Call-to-Action: Improved customer engagement through targeted nudges.
- Zero Unplanned Downtime: Stability and reliability maintained over three months.
- Regulatory Compliance: Full PII data protection and payload encryption ensured compliance.
- Efficient Nudge Lifecycle Management: Reduced time and complexity in managing nudge lifecycles.