Launching 2026 · Auckland, NZ
Data science & AI consultancy

Your data should be
working harder for
your business

We help NZ businesses forecast demand, automate decisions, and find the insights that drive real growth — with clear communication and no black boxes.

NZ owned & operated
Vendor-agnostic
Peer-reviewed methods
Senior-led, every project
Demand Forecast · Live Model
Predicted Actual Confidence
📈
0%
Forecast accuracy
0
Data points / day
🎯
$0
Revenue recovered
How we work

A clear path from your data
to better decisions

01
We assess
Discovery & Strategy

We audit your data, identify what's missing, and find where analytics creates measurable value. Every good engagement starts here.

02
We build
Project Delivery

Forecasting models, AI tools, smart dashboards, and data pipelines — built to your specification with clear documentation.

03
We support
Ongoing Retainer

Your dedicated data science partner on a monthly retainer. Monitoring, maintenance, and continuous improvement with priority response.

04
We educate
Training & Workshops

We build capability inside your team — so you become less dependent on consultants, not more. That's the goal.

Who we are

Science you can trust,
explained in plain language

Founder & Lead Data Scientist
Dr Reju Sam John
PhD, Computational Physics

Computational physicist turned data scientist whose work spans scales from ultralight dark matter simulations to real-time epidemic forecasting across 340-city networks. Published research in metapopulation disease modelling, cardiac signal classification via recurrence networks, and high-performance computing — bringing peer-reviewed rigour to every engagement, with no jargon and no black boxes.

Network Theory Machine Learning Epidemiology HPC & Simulation AWS & GCP
Research Director & Clinical Strategist
Dr Melinda Mariam Thomas
PhD, Molecular Medicine

From molecular medicine research to serving as consulting editor for a medical journal and leading oncology clinical trial programmes, Melinda brings deep expertise in translating complex scientific evidence into actionable strategy — ensuring our health and life sciences work meets the highest standards of rigour.

Molecular Medicine Oncology Trials Medical Publishing Evidence Synthesis
Industries we work with
Retail & FMCG Healthcare Agribusiness Government & Policy Property Logistics & Manufacturing Digital Health Research & Universities

Let's start with a conversation

Every engagement begins with a free discovery call. No commitment, no sales pitch — just an honest chat about your data challenges and whether we can help.

Get in touch
r.s.john@tasmanlab.com · Tāmaki Makaurau Auckland
Launching 2026