Better decisions start with better data.

Taking you from AI to BI since 2018

Robot and woman exploring data together

About us

A consultancy for the questions that cannot wait.

We work alongside your team to make data more useful. That might mean untangling an existing Power BI estate, building a reporting solution, finding a pattern in complex data, or testing where AI can genuinely help.

Our work combines hands-on delivery with clear documentation and practical recommendations, so the value lasts beyond the project.

What we do

Expertise that meets you where you are.

PowerBI & Fabric

Make reporting faster, clearer, and easier to trust. We design new solutions and improve the ones you already have.

  • BI dashboards and semantic models
  • Reviews and roadmaps for PowerBI estate
  • Fabric migration readiness and execution support

Data science & AI

Turn complex data into practical decisions with tailored analysis, forecasting, and intelligent workflows.

  • Mathematical modelling and predictive analytics
  • LLM systems design and development
  • Scientific rigour for insights you can trust

Agentic workers

Explore assistants that take on repeatable data tasks while your people stay in control of the decisions.

  • Deploying AI Agents
  • Human oversight and workflow discovery
  • Expertise in deploying agents optimised for PowerBI and data science support

How we work

Clarity first.
Momentum next.

01

Understand

We inspect your data landscape and agree on what success looks like.

02

Build

We work with your people to deliver useful, reliable solutions.

03

Leave you stronger

We document decisions, share knowledge, and make the next step clear.

Selected experience

Good work earns lasting trust.

Wolverine Worldwide
CambNet
EPRI
ForHousing
Imperial College
Made by Many
News UK
Parkinson's UK
Portas
PwC
SB
Scudamore's
Spaceship
TouchNote
eForte
IL
Pivigo

What clients say

Since the beginning of our reporting project, almost 4yrs ago, I have been working closely with Andy and it has been a pleasure to do so. To say that our data had some quality issues is an understatement, however, none of this phased Andy. Throughout this time, he has worked diligently, analysing the most appropriate approach for individual requests and delivering robust solutions. The reporting and data accessibility for our business has been transformed due to his hard work. At times it has felt like a needle in a haystack but Andy is always up for a challenge and his good nature and sheer determination has meant we have overcome what felt like insurmountable problems. Not only has he provided front end PBI experiences he has become a font of knowledge on the structure and architecture of our backend systems and has been pivotal in our move to a data platform. I have loved working with Andy and he has made my job more enjoyable, he has been a teacher and a friend and any organisation would be lucky to work with him.

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Anna Kidd

Anna Kidd

Product Owner at fusefabric

The best thing about working with Alex is that he is able to explain his methods clearly and in layman's terms, and always with the practical use case in mind, which are very rare skills for a data scientist. I'm looking forward to working with Alex on many more projects.

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Andrew Burgess

Andrew Burgess

Founder CEO of Greenhouse Intelligence

We've been fortunate to have Alex flying the flag for Pivigo since 2018. Over this period he has delivered exceptional work on many client projects across several different sectors. Not only is he an extremely competent and innovative Data Scientist, but he's also about as nice a guy as I've met in this field. Long may our relationship with Alex continue

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Jason Muller

Jason Muller

Co-founder CEO of Pivigo

I worked with Alex for 9 months at News UK on a number of projects. Alex has a growth mindset: he works hard and is always keen to learn, and both accepts and encourages feedback. He has a natural desire to really understand issues - both from a technical and a business perspective. Alex is confident in his work, and brings with him the rigour of his academic background

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Edward Rushton

Edward Rushton

Data Scientist Co-Founder of The Efficient Data Group

Having worked with Alex on a number of occasions over the last couple years I would very much recommend him for any innovative project work within the 'Data Science" field. Alex has now completed four projects for us working for the German public authority as well as within various other Financial and media organisations. His work within the NPL projects has been groundbreaking and I wouldn't hesitate to have Alex work on further projects

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Tariq Rahman

Tariq Rahman

Talent Acquisition Manager at HiveMind Network

Alex possesses a winning combination of solid technical skills and a developing entrepreneurial sense, he learns quickly and I would have no doubt in recommending him.

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Miles Bulloch

Miles Bulloch

Co-Founder & Director at Propertunities

I was pleased to have Alexander as a mentor within Science to Data Science Programme (S2DS). He is experienced and, most importantly, has great communication skills for transferring knowledge. Under his guidance, we had a fantastic result on our project that met the expectations of our partner company

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Regeane Bagonyi

Regeane Bagonyi

Product Manager at Ometria

Although we benefitted greatly from Alex's highly-accomplished technical expertise and mentorship, we benefitted as much or more from his professional and commercial guidance - he was generous with his time, and helped our mostly academic project-team to understand how to prepare and deliver a piece of collaborative datascience work to a commercial client in a short time-scale. He was patient, very modest and friendly, and an integral part of our team's success.

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Abi Graham

Abi Graham

Senior Consultant Physicist at Iconal Technology

Alex was a great mentor and guide through a very intense five week process where we explored the data, designed, implemented and tested a novel, data-informed solution to a commercial problem. He helped us navigate unfamiliar working constraints, gave clear, actionable technical advice and greatly helped maintain team morale and enthusiasm. Alex has great technical expertise, but more importantly, great instincts on how projects and teams work. I highly recommend him as a Data Scientist, and also as an invaluable team member or mentor! I would jump at any opportunity to collaborate with him

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Mehrab Modi

Mehrab Modi

Data Scientist at EdPlace

In 5 weeks we were able to improve upon a recommender system being used on an education website with > 100,000 users . Alex's guidance and insights were crucial for that process. I feel much more confident to work professionally as a data scientist following Alex's feedback on my work.

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Ben Nathanson

Ben Nathanson

Data Scientist at RoleMapper

The people

Meet the team behind the work.

Alexander Abdulkader Kheirallah

Alexander Abdulkader Kheirallah

BSc (Hons) MSc PhD

Founder & Chief Data Scientist

Andrew Humphreys

Andrew Humphreys

Co-Founder & CTO

Anita Man

Anita Man

Senior Power BI Consultant

Their work remains part of our story.

We recognise people whose contributions left a legacy at BrainboxBI.

  • Georgia DimoulaFormer full stack & reporting developer
  • Daniel McMahonFormer technology consultant
  • Aliaksandr KamarouFormer data engineer

Careers at BrainboxBI

Build what's next with us.

Curious about data, BI or AI? Tell us what you do and the work you'd love to take on.

Send your CV

Get in touch

Have a data challenge?
Let's solve it together.

Tell us what you are working on, what is getting in the way, or simply where you want to go next.

Emailalex@brainboxbi.com
WhatsApp+447868285000
Business address
67 Fane Road, Peterborough, United Kingdom, PE4 6ER