The UK's most practical
data & AI training

“I'm in HR so I went in thinking most of it wouldn't apply to me, but I ended up automating parts of our HR process and building a system that flags people ready for promotion. Would definitely recommend if you're in a non-technical role.”

“A great balance between technical capability and real-world application. What really sets iO-Sphere apart is the emphasis on communication and storytelling — a critical skill in any data role.”

“The combination of technical training and soft skills development has been incredibly valuable, and it played a huge role in helping me secure my dream job.”

“What stood out most was how practical it was. Rather than just learning theory, I worked on realistic business problems using large datasets. Really valuable experience.”

“We enrolled two of our analysts and both came back more capable and more confident. The programme paid for itself inside a quarter. We're already planning to put a third person through.”

“A well-structured, thoughtful programme with a strong emphasis on practical skills. The curriculum is clearly designed by people who understand how data is actually used.”

“It was a very detailed programme. We covered data dictionaries, data governance, business drivers, OKRs, KPIs, customer segmentation, and A/B testing. All the coaches were amazing!”

“This course has been extremely great. It has taken me from no skills in data to being a fully fledged data analyst.”

“Honestly, iO-Sphere was one of the best decisions I've made. I came in nervous from a non-traditional background, but I never once felt like I didn't belong.”

“I started as someone quite lost in my job hunt. With the help of the coaches, I managed to secure a new role and feel much more confident from an upskilling and employability perspective.”

“It improved my technical skills from nothing to being adept at Excel, SQL, and Power BI. I would definitely recommend this to anyone trying to upskill.”

“A transformative intense experience. Great team and great training that prepares you for the work environment.”

“I joined because I wanted proper certification to validate the skills I'd already built — not to pivot careers, but to formalise and level up what I was doing in data. And it delivered exactly that.”