Hello, I'm John. I'm a Senior Information Analyst with 5 years of experience. I enjoy writing complex SQL & designing aesthetic dashboards. I specialise in Power BI.

About Me

After completing my Master’s in Aerospace Engineering, I followed my passion for data and transitioned into analytics. I now work as a Senior Analyst for the NHS, where I transform data into meaningful insights that support better decisions and improve patient outcomes.

I’m deeply curious about technology and problem-solving! I love the challenge of finding elegant, data-driven solutions to complex problems. My core stack includes SQL, Power BI, Excel and Python, but I’m always exploring new tools and ideas. Recently, I’ve been experimenting with Next.js to build modern, interactive data analytics dashboards. I entered this idea and won the Onyx Data August Challenge, which strengthened my drive to keep innovating in the analytics space.

I’ve also been exploring the world of Large Language Models (LLMs) and automation using the OpenAI API experimenting with real-world applications that make data insights more accessible and actionable.

Alongside this, I’m building a micro SaaS startup called Opiniax, which helps local businesses turn their Google reviews into beautiful, insight-driven websites that highlight what customers love most.

I’m not actively looking for a new role, but I’m open to data leadership opportunities where I can combine technical expertise with mentoring and strategy.

When I’m not diving into data, I love travelling (16 countries and counting)! I also enjoy hiking, watching movies, and flying my drone to capture new perspectives of the world. Check out some of my photos here!