“Working with Holini has been one of my greatest experiences about data-driven analytics. I have worked with several agencies and analytics professionals in the past and I have never seen such a level of implication, accuracy and relevant advice. I have liked especially their hands-on approach, it’s not that you get an amazing audit full of specific steps but also someone who will implement them with the precision of a surgeon. Holini’s knowledge of Google Ads & Tag Manager is impressive, too. I have also liked their flexibility concerning the steps to take, we have discussed over UTM tracking for instance, and they have been super helpful in customizing the way we organize channels at Google Analytics. They also created ad-hoc reports on GA for a better understanding of all the event tracking they have deployed.
In a nutshell: I have nothing bad to say and I would like to work with them again, whenever I need an analyst with in-depth technical knowledge of GA and GTM implementation.”