Public Health solutions
Demand Forecasting for Public Health
For public health agencies considering demand forecasting, the question is rarely "can it be done" — it's "can it be done in a way the business will actually adopt." That's where Beryl Analytics comes in.
Why public health teams choose Beryl Analytics for demand forecasting
- Decision-first scoping. Before we touch a model, we name the decision it will change, the owner, and the dollar metric. demand forecasting that can't be tied back to one of those doesn't get built.
- Engineered observability. Every model ships with input drift detection, output distribution monitoring, and an alerting playbook. public health agencies get systems that age gracefully.
- Boring tech where it matters. We default to the simplest model that meets the bar — gradient-boosted trees beat transformers far more often than vendors will admit.
- Pair-built, not handed over. Your engineers sit in every working session. They commit code. By go-live, the system is genuinely theirs.
- Honest post-mortems. Every engagement ends with a written read of what worked, what didn't, and what we'd tell public health agencies to do next without us.
How we deliver demand forecasting engagements
- 01
Discovery sprint (week 1)
Two days on-site with your operators to map the workflow, half a day with leadership to align on the dollar metric, and an afternoon writing the scope memo we'll work to.
- 02
Spike the riskiest assumption (weeks 2-3)
Before committing to the build, we attack the assumption most likely to kill the project — usually data availability or operator adoption. A negative result here saves months.
- 03
Build, in public (weeks 4-8)
Daily commits to a shared repo your engineers can read. Weekly demo to the operator group. Nothing is built in private.
- 04
Production cutover (weeks 9-10)
A planned cutover with a rollback plan, monitoring, and a human in the loop for the first fortnight. We don't walk away from cold launches.
Frequently asked questions about Demand Forecasting for Public Health
How long does a typical Demand Forecasting engagement take for a public health business?
Most demand forecasting projects for public health agencies land a working production slice within 4-6 weeks, then harden and expand over the following 8-12 weeks. Larger public health programmes that touch multiple business units take 4-6 months end-to-end.
What data do you need to start a Demand Forecasting project in public health?
Minimum viable inputs are 12-18 months of historical transactional or operational data, basic entity reference tables, and access to the systems that will consume the output. We can work with messy data — cleaning is part of the engagement.
Can Beryl Analytics integrate demand forecasting with our existing public health agencies systems?
Yes. We're tool-agnostic and have integrated with Snowflake, BigQuery, Databricks, Salesforce, SAP, Oracle, custom in-house platforms, and dozens of public health-specific systems. Insights surface inside the tools your operators already use.
How do you measure success on a Demand Forecasting engagement?
Before we model anything, we agree the business decision the output will change and the dollar metric we're targeting — revenue lifted, cost avoided, or risk reduced. Demand Forecasting engagements in public health typically return 4-12x within the first year.
Do you work with public health businesses outside major NZ and AU cities?
Yes. We deliver remotely across New Zealand and Australia and visit on-site for discovery, key workshops, and go-live. Distance is not a blocker — many of our highest-impact demand forecasting engagements have been with regional public health agencies.