Yaaj
Ramrekha
Lead Data Scientist · Data Engineer · AI Systems
Most businesses have data. Very few actually use it well. I build the infrastructure, intelligence, and AI systems that change that.
10+
Years of experience
$25M+
Revenue growth supported
$4M+
Operational savings delivered
30+
Projects delivered
7+
Countries — EMEA & Americas
Systems built
Results measured
Four projects across four pillars. Each one a different industry, a different problem, the same standard of work.
Canada
Rebuilding a fragmented data infrastructure for a leading Canadian long-term care provider
12 disconnected systems. Manual reconciliation every week. Reporting that was always out of date before it reached anyone.
20%
Reduction in database load
12
Source systems unified
~15hrs
Weekly reporting time saved
France
Operations and labour cost visibility for a leading French industrial manufacturer
No real visibility into shop floor performance. Labour costs tracked in disconnected spreadsheets. Monthly reviews always late.
18%
Reduction in overtime costs
~20hrs
Monthly reporting eliminated
Same-day
Cost visibility vs. month-end
United States
Predictive churn modelling for a leading US retail group
Churn was costing millions annually with no early warning. By the time a customer was flagged as lost, they were already gone.
18%
Reduction in customer churn
$2.4M
Estimated annual revenue retained
0.85
Model AUC
Global
An AI agent that answers business questions directly from structured data
Every business question needed an analyst to write SQL and build a report. Teams waited days for answers they needed in the same meeting.
~70%
Fewer ad hoc data requests
<30s
Time to a data-backed answer
200+
Active users in first 30 days
Engineer. Data Scientist.
Founder.
I started as an engineer. Electrical and computer science, both. That dual lens of hardware and software, systems and data is what shaped how I approach problems. I don't just analyse. I build.
Over a decade working across energy, healthcare, finance, retail, and logistics, the same problem kept showing up everywhere: businesses sitting on data they couldn't trust or use. Decisions made on gut feel. AI conversations that never went anywhere because the foundation wasn't there.
AI is only as useful as the data behind it. A general-purpose tool can't help a business without context. Every company's data is different. There's no one-size-fits-all.
That's why I built Data IQ.
Based in
Mauritius · Global
Languages
English · French · Hindi
Education
University of Ottawa
Focus
EMEA · Americas
The Journey
2014–2019
Dual Degree
BSc Computer Science + BASc Electrical Engineering · University of Ottawa
2016–2019
Early Engineering
Hardware, software testing, and electrical systems built the cross-disciplinary foundation
2019–2024
Data Engineering & Analytics
Five years delivering data infrastructure and ML solutions independently across EMEA and Canada
2020–2024
Enterprise — OMERS · Chartwell · Dayforce
Large-scale Azure migrations, BI platforms, AI-driven workforce tools, and operations analytics across Canada
2024–Present
Senior Data Engineer · Proxify
Embedded with international clients across manufacturing, FMCG, and tech — delivering BI and analytics solutions globally
2025–Present
Founded Data IQ
Built to solve the problem that kept showing up everywhere: businesses with data they couldn't use
Built on data.
Powered by intelligence.
Data IQ helps businesses build the data infrastructure, intelligence layer, and AI systems that turn data into decisions that matter. Built around a problem I kept seeing across every company I worked with.
$25M+
Revenue growth supported
$4M+
Cost savings delivered
30+
Projects delivered
7+
Countries served
Data Foundation
The infrastructure everything is built on
Intelligence
Analytics and BI that drive clear decisions
Foresight
Forecasting and prediction that see what's coming
AI & Agents
Systems that execute decisions at scale
Let's build
something real.
If your business is sitting on data that isn't working for you — or you're ready to build the infrastructure, intelligence, or AI systems that make it useful — let's talk.