11.4.2025
Creating Customer Personas with Machine Learning – The New Era of Customer Understanding

Many organizations struggle with the same challenge: How can you more effectively reach the right audience and truly engage them? The solution often lies in customer personas. But what if these personas could be built using machine learning combined with customer interviews?
What Exactly is a Data-Driven Customer Persona?
Traditionally, customer personas are created through interviews and expert evaluations. While helpful, this approach often overlooks a vast amount of valuable information a company already has: customer data. Data-driven customer personas leverage machine learning to segment customers, providing deeper, more accurate, and unbiased insights.
How Do You Create Data-Driven Customer Personas?
Creating personas using data involves a blend of machine learning and service design:
- From Data to Personas: A data scientist builds a machine learning model that analyzes your organization's existing customer data, including purchasing behavior, survey responses, demographics, and the effectiveness of marketing activities. The segmentation process uses data science methods like Latent Profile Analysis (LPA), ensuring statistically significant and reliable personas.
- Neutral and Objective Segmentation: Machine learning discovers customer segments without human biases or preconceived notions. The segmentation is genuinely data-driven. To enrich these insights, a service designer conducts interviews, uncovering underlying motivations and needs behind each segment.
- Optimal Number of Segments: While machine learning identifies the optimal number of segments automatically, you can flexibly limit the number to keep your personas practical and manageable—typically three to five personas are ideal for practical implementation.
Who Benefits from Data-Driven Customer Personas?
Data-driven customer personas are especially beneficial for companies and organizations seeking to make their marketing and communications truly customer-centric and to base strategic decisions on solid data.
Curious about how your organization can harness machine learning to create better customer personas?
Get in touch, and let’s start your journey towards superior customer understanding together!
We are an AI agency specialized in data science and machine learning. We solve our clients’ business challenges with a scientific approach – meaning research-based decisions, critical thinking, and continuous learning. In practice, we build software that makes your life easier.