Data & analytics

Hire a Power BI expert in Greece and Cyprus

Reporting the leadership can finally agree on, built on the Microsoft stack your company already pays for.

Most mid-market companies in Greece and Cyprus have Power BI in their Microsoft 365 licences, and most still run the month on Excel exports that disagree with each other. A Power BI expert replaces them with one semantic model the numbers reconcile against. Where it usually starts:

Two reports, two revenue figures and a meeting spent on which is right
Dashboards nobody opens, because the export to Excel is faster
A month-end pack assembled by hand from several spreadsheets
Finance queues for every report it needs

The Power BI experts on Hellenic Talent are elite professionals from the analytics practices of consultancies and Big 4 firms and from senior reporting roles in industry. They specialise in the stack this market has already bought, and in making it earn its licence.

What does a Power BI expert actually do?

Build one governed semantic model, fast enough that nobody exports back to Excel
Reconcile to the source systems so finance stops debating whose number is right
Set up row-level security and workspaces before the audience widens
Design each report around a decision, not around whatever the data contains
Train finance and operations to build and maintain their own reports
Say when Fabric is worth adopting, and when the current setup is enough

How to choose the right Power BI expert

What to test in the first conversation, whoever you end up hiring.

A model finance signed off
Has built a semantic model that finance reconciled to the ledger and signed off, not just dashboards people liked.
Star schema before visuals
Designs the star schema and the measures first, and can explain why a report is slow before touching its visuals.
Tested row-level security
Can show how they tested row-level security on a past model, so a sales representative saw only their own region.