David L.

I was absolutely delighted to work with David. After several unsatisfactory attempts, including with reputable agencies and so-called expert data analysts, I now finally have the essential analysis tools to monitor my e-commerce activity (precise details of visits, sales, conversion, acquisition channels, etc.). While being very pedagogical, David was able to provide me with extremely clear dashboards that now allow me to manage my business and, among other things, precisely measure the ROI of any acquisition campaign. David knows Google Analytics perfectly, including its weaknesses and approximations, and has made data that was too abundant, complex, and sometimes inconsistent for me simple and easy to use. I recommend any e-commerce manager to work with David