Zomalex | Data and AI Training

Our Training Courses

Zomalex provides instructor-led courses on data analysis and generative AI. Currently, we run bespoke private courses for teams within an organisation. From January 2026, we will also run a few public courses in London. Our range of courses includes:

Excel at all levels, specific courses on modern Excel, building financial models in Excel, and using Python in Excel;
Python at all levels ,specific courses on data analysis and machine learning;
SQL at all levels.
Generative AI, a general introduction suitable for all roles, a course for data analysts and a short course to use AI models to help solve Excel challenges. We have a specific course on Copilot, Microsoft’s AI assistant.
Power BI at all levels, specific courses on data modelling, DAX, mapping;

We run two more general courses for anybody who works with data.

Visualising Data – understand what makes an effective data visualisation;
Analysing Data – explore, analyse data and to ask the right questions that lead to better insights;

We deliver courses either online (using Microsoft Teams) or onsite (in-person) courses. Onsite courses can be either at a client’s office or we can arrange a classroom location in central London.

In the last five years, we have trained more than 6,000 people from over 40 different organisations including the UK National Health Service, local London councils, several universities, central government bodies, finance regulators and companies in the banking, accountancy, insurance, transport and logistics sectors. Here are some of those companies.

Why choose Zomalex for your training

We teach through active problem-based learning. Attendees really enjoy this approach and learn well. There are no long boring presentations. Attendees will be solving a problem within 10 minutes of joining the course.
We price per course, so our prices are very competitive once you want to arrange a course with more than 3-4 attendees.
We organise a popular data analytics meetup, the London Business Analytics Group, that has run over 150 free events over the last 10 years.
We are always improving our course content so it is up-to-date and relevant.

A few comments from attendees of previous courses

“The presenter made an hard task easy, I loved the way he explained.”

“Very well organised and training done as it should be.”

“The course presenter was excellent - clear, patient, pleasant - he set a good pace and made sure everyone had grasped each concept.”

“I really enjoyed the course. The trainer adopts a hands-on approach which ensures no one is left behind struggling.”

“The trainer did an excellent job. He was patient, well detailed and I understood all he taught.”

“This was such a great course and the presenter was very thorough and reviewed new concepts a few times. It was also very engaging and easy to follow.”

“Mark was very clear in explaining things, and made sure we were all at the same stage before moving on.”

“The trainer did an excellent job. He was patient, well detailed and I understood all he taught.”

“This was a perfect induction to tools I need for my job role.”

“The training was organised well and very easy to learn.”

“Really good course and delivered well with lots of interactive learning.”

“Mark is a great instructor! I like his training style.”