
Martha Horler
Unlocking the Potential of Data and Technology

At The Data Goddess, I help higher education providers—especially small and specialist ones—make sense of their data and systems. Whether you’re exploring SharePoint, Power BI, or custom databases, I turn technical tools into practical solutions that actually work for your team.
With two decades of sector experience, I understand the realities of managing data in complex, resource-stretched environments. That’s why I offer consultancy that’s clear, flexible, and tailored to your needs—no jargon, no assumptions.
From developing dashboards to designing intranets, I focus on making new technologies accessible and empowering. My work goes beyond implementation—I help you build the skills and confidence to use your systems effectively, long after our project ends.
I also support individuals through mentoring, training, and career development, because great data work starts with empowered people. Whether you’re navigating data protection, preparing for returns, or simply need a sounding board—I’m here to help.
You don’t need to know everything about tech. You just need the right support to move forward. At The Data Goddess, I offer that support—practical, honest, and built around you.
At The Data Goddess, it’s not just about tech. It’s about making your systems smarter, your processes smoother, and your team more confident. Let’s take the stress out of data, and turn your challenges into opportunities for growth.

What I Offer
I’m here to help you navigate the increasingly complicated world of data and technology.
- Strategy & Process
Expert guidance on data strategy, governance, and process optimisation, ensuring your organisation’s data and technology work seamlessly together. - Bespoke Development
Custom-built solutions in SharePoint, Power Apps, and 365 to streamline workflows, visualise insights, and improve efficiency. - Coaching and Mentoring
Personalised support to build confidence and capability in data and technology, from career coaching to team development. - Data Visualisation and Analysis
Transforming complex datasets into clear, actionable insights with tailored dashboards and analytics.
Rounding, Suppression, and Data Privacy in Power BI: A Practical Guide
When working with sensitive datasets in Power BI, it’s common to need more than just a “neat” presentation of numbers. Sometimes you need to apply privacy-preserving techniques—like rounding or suppressing small counts—to protect individuals’ identities while still providing useful aggregated insights. This is especially relevant in higher education, healthcare, and other sectors where data can…
Continue Reading Rounding, Suppression, and Data Privacy in Power BI: A Practical Guide
From GPT‑3.5 to GPT‑5: The Evolution of ChatGPT’s AI Models
OpenAI CEO Sam Altman (on phone screen) speaks with the ChatGPT logo in the background – his company is gearing up to launch GPT-5, the next major AI model. ChatGPT has rapidly transformed from a novel experiment into a daily assistant for millions of users. In late 2022, the original ChatGPT (powered by the GPT-3.5…
Continue Reading From GPT‑3.5 to GPT‑5: The Evolution of ChatGPT’s AI Models
Data Fitness Metrics: Simple KPIs Every Team Should Track
Once you’ve started making your data more usable and understandable, the next step is knowing whether you’re making progress. That’s where metrics come in. We’re used to measuring performance in higher education. But we rarely measure the quality of the data behind those performance measures – and that’s often where things go wrong. Good data…
Continue Reading Data Fitness Metrics: Simple KPIs Every Team Should Track
Ready to work with the Data Goddess?
Get in touch to start a conversation about how we can work together.