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I publish in-depth articles on various topics usually with an analytical and numerical lens. My writing is most likely to appeal to you, (1) if you are interested in the field of data science, business or investing and/or (2) if you are generally interested in data, numbers and a corresponding approach to understand and make sense of the world.

Professionally, I have been mostly in analytical, data-oriented roles, currently at Facebook, previously HubSpot and Google.

About Johannes

Johannes Mehlem is a data analyst and researcher based in Dublin, Ireland. Currently, he works in ads analytics at Facebook. Prior to Facebook, he oversaw web analytics at HubSpot and was a member of Google’s Webspam team for four years. He has appeared in various English- and German-speaking publications. Also, he enjoys writing occasionally in the third person about himself for his Bios :).

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