![Rafael S. de Souza, photo](http://images.ctfassets.net/nrgyaltdicpt/1W6FRMxQv9H0ifqvXZ9CrK/1a10c29535dbf384e87131b4f6535c5f/rafa_de_souza.jpg)
Hello everybody! Please meet Rafael S. de Souza (Rafa), Brazilian astrophysicist, amateur sci-fi writer, data scientist and an enthusiastic Overleaf user! Rafa gave us this lovely interview and told us about his research and how Overleaf is a key tool for his work — we hope you enjoy it!