We invited Christina Keller, a Regional Head of Creative Shop on Facebook, for a cup of virtual coffee to talk about e-commerce, inspirations and clever mobile architecture. Attend her session during E-commerce Berlin Expo 2019! You are a Regional Head of Creative Shop at Facebook. Can you tell us more about your work? What are your responsibilities? Christina KellerRegional Head of Creative Shop Facebook We are a team of former advertising people – copywriters, art directors, filmmakers, planners – with a huge hunger for big and innovative ideas. We are no internal agencies but see ourselves as coaches for the creative ecosystem across this region. The team helps creative agencies and clients to come up with innovative ideas across our mobile platforms – or to…