Stellar Labs: Automating Personalised L&D Content Creation with GenAI

Stellar Labs, an Antwerp-based SaaS company, is on a mission to redefine workplace learning using advanced AI and neuroscience. Learning & Development (L&D) professionals are being empowered with an innovative training platform to craft personalised learning experiences for employees’ up-skilling and re-skilling. The platform addresses the shortcomings of existing solutions, focusing on cultivating and reshaping skill sets within the workplace while promoting tangible behavioural changes among the workforce.

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Need

Challenge

Scaling Personalised Learning in a Rapidly Changing Market

Stellar Labs' AI-powered platform, grounded in neuroscience, aimed to provide organisations with highly personalised learning journeys that drove real behavioural change. However, realising this vision at scale came with considerable challenges:

Content Creation Bottlenecks – Manually creating high-quality, personalised L&D content is slow and resource-intensive, making it difficult for organisations to scale up-skilling and re-skilling programs.
Lack of Scalable AI Infrastructure – While Stellar Labs had AI expertise, they needed a more robust system to deploy and manage AI models across their platform efficiently.
Evolving Market Expectations: The introduction of ChatGPT and the GenAI wave prompted Stellar Labs to ask some fundamental questions: How can we use this new generation of LLMs and respond quickly?", "How do we integrate it into our platform?", "How do we write the right prompts?”, “How do we continuously validate the output?”

The solution

Solution

Generative AI-Powered Learning at Scale

To meet these needs, Faktion designed and integrated a Generative AI-powered content engine within Stellar Labs’ platform. This solution enabled the rapid creation of structured, high-quality learning journeys tailored to individual needs while ensuring scalability and scientific rigour.

Key components of the solution included:

Automated Learning Journey Generation – AI-driven content creation tools empowered L&D teams to generate high-quality, personalised training materials in a fraction of the time it previously took.
Seamless AI Integration – The solution was embedded directly into Stellar Labs' existing SaaS platform, ensuring a smooth user experience with minimal disruption.
Hyper-Personalisation – The system adapted content dynamically, aligning with learners’ roles, skills, and career goals for a truly individualised experience.
Continuous AI Feedback Loop – A validation framework provided the tools for their domain experts to monitor AI-generated learning paths remaining relevant, scientifically grounded, and aligned with Stellar Labs’ proven methodologies.

By implementing this AI-driven approach, Stellar Labs significantly enhanced the efficiency of content creation, allowing organisations to upskill and reskill their employees faster, more effectively, and at scale.

Approach

Step 1: AI Strategy & Market Validation

Faktion and Stellar Labs conducted a deep analysis of the L&D sector’s AI needs, identifying key opportunities where AI could streamline content generation while preserving personalisation and scientific integrity.

Step 2: Proof of Concept (PoC)

The first step was developing a small-scale prototype to validate the feasibility of AI-generated learning content. This ensured that the technology could meet the high-quality standards expected by L&D professionals.

Step 3: Proof of Value (PoV) & Expansion

After successfully demonstrating the PoC’s effectiveness, the next phase was scaling the solution to cover broader learning scenarios. This stage included rigorous testing with real users to refine the AI’s ability to generate, adapt, and validate learning journeys at scale.

Step 4: Full-Scale Deployment & Continuous Optimisation

Once validated, the AI-driven system was fully integrated into Stellar Labs’ platform using AI productisation best practices. Continuous monitoring and iterative improvements ensured ongoing performance enhancements, keeping the system aligned with the latest AI advancements and user needs.

Outcome

A New Benchmark for AI-Driven L&D

The biggest transformation? Stellar Labs cut learning journey creation time from weeks to hours—without sacrificing quality or personalisation. By embedding AI directly into their platform, they gave L&D teams the power to scale upskilling and reskilling like never before. The impact was immediate: companies could now deliver structured, neuroscience-backed learning at a speed and efficiency that was previously impossible.

By embracing AI, Stellar Labs didn’t just optimise content creation—they redefined how organisations approach upskilling and reskilling. In an industry where speed, adaptability, and impact matter, this AI-driven solution isn’t just an upgrade—it’s the new standard.