You are sitting on data you cannot read.

Your most important numbers live in one spreadsheet that one person built. Pulling a report takes hours of manual work, the file breaks when someone touches the wrong cell, and if that person leaves, the knowledge leaves with them.

So you make decisions half-blind. You suspect which products and locations are making money, but you cannot prove it fast enough to act. Every board meeting, every budget call, there is a quiet worry that the numbers underneath you are not solid.

Your business already generates everything you need to run it with confidence. You should not have to choose between flying blind and hiring a full-time analyst you cannot justify. And when someone does build you a dashboard, you should be left able to run it yourself or backed by support that is actually there — not stranded the moment they walk away.

I build the dashboards that turn that data into clear numbers, so you finally know which decisions are making money.

I come in, I build the reporting, then leave you able to run it yourself or provide monthly support. Your choice. No expensive full-time hire required.

Illustration of a man working on a laptop outside a red wooden cabin (pirtti), symbolizing Datapirtti – a Finnish data consultancy helping small businesses grow through practical data insights.

How can Datapirtti help you?

  • 📊 Reporting you can trust

    Your key numbers in one clear view. Reliable, documented, and yours to run.

  • 🔍 Targeted analysis

    By customer, product, or project. Clarity where the decision sits.

  • 🕸️ Data consolidation

    Scattered files pulled into one picture you can act on.

  • 📈 Operations and sales tracking

    Up-to-date insight without the manual work.

Familiar Story

I have walked into this exact situation. A business running on one fragile spreadsheet, a team that does not trust its own numbers, an owner who knows the data should be telling them something but cannot get to it. You do not have a data problem because you did something wrong. You have it because you grew faster than your reporting did.

Ten years across IT consulting, banking, and retail analytics. Before going independent I spent years with global consumer-product companies out of Switzerland. I built the first automated reporting for a 16-location Finnish retail chain, replacing manual store-by-store tracking with one clear view of the whole operation. Recently I was building the analytics layer on a 160-million-row dataset across 200,000 connected devices for a global manufacturer.

The same thinking works at both ends. The question is always which numbers actually drive the decision.

And I do not leave you stranded. I build the reporting, then I leave you able to run it yourself. No locked black box, no broken refresh six months later when I am gone.

Client Reviews

Professional headshot of Matt Lukowski

Reliable and a pleasure to work with

“Pasi delivered high-quality work, kept things moving smoothly, and was always willing to collaborate to find the best solution. Beyond his technical skills, he is easy-going, reliable, and a genuine pleasure to work with. I would highly recommend Pasi to any organisation looking for a skilled data analytics professional."

— Matt Lukowski, founder of Emversa

Half a day of reporting, now automatic

"Before, manual reporting took half a day each month, and the hardest part was finding the time for it. Now the report comes automatically. Thanks to the data, we notice differences between stores in sales across product categories much better, and the solution was up and running immediately, without a big project. I can recommend Pasi to organisations that want to benefit from their data without a heavy IT project."

— Hilja Happonen-Pajula, Finance Manager, The Salvation Army Foundation Finland sr
Logo of Salvation Army Finland, saying in Finnish 'Pelastusarmeija'.

The Plan

Step 1

We talk

A free 30-minute call. You show me where the numbers hurt, what decisions you are trying to make.

I tell you straight whether I can help and how. No two businesses need the same thing, so I start by understanding yours.

Step 2

I build

I turn your scattered, manual reporting into clear dashboards you can trust. You see a rough version early, with data flowing, then we fine-tune it to the decisions you actually need to make.

Step 3

You run it

I hand it over with a walkthrough and documentation, so your team can use it without me. I stay available for what comes next, on your terms.

Training, new dashboards, whatever comes next — I am available to support your growth.