To get a sense of my keynote speaking content and style, watch the talk I presented as VP of Data at Preply for Data Innovation Summit 2023 in Stockholm entitled “Integrated data architecture for 360 BI, Analytics & Data Science”.

At Marfeel, we optimize over 4 billion of these ad impressions, every month. Massive amounts of data are generated as a result.

At this scale, the use of typical analytics tools isn't economically viable. Hence we transcended the traditional infrastructure and created something new.