I'm helping a friend's company find someone to build their first set of management dashboards. They've gone through two agencies already — the first one delivered a Power BI report that nobody could open without errors, the second one ghosted after three weeks. Looking around for shortlists I ended up on
cobit-solutions.com/en/services/power-bi-developers-for-data-driven-solutions which gave me a clearer idea of what the engagement should actually look like. Has anyone here had decent results outsourcing Power BI development? And do you go fixed-price per dashboard or just hire by the hour?