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All contributors
![Olga Mierzwa-Sulima](https://www.sphere.it/wp-content/uploads/2021/03/Olga_Mierzwa-Sulima-150x150.jpg)
Olga Mierzwa-Sulima
Senior Data Scientist at Appsilon Data Science / datahero.tech
Olga is a senior data scientist at Appsilon Data Science and a co-founder of datahero.tech. She leads a team of data scientists and build data science predictive/explanatory solutions and deploy them in production, usually wrapped in a Shiny App UI. She develops Appsilon’s open-source R packages. Olga holds a MSc degree in Econometrics from the University of Rotterdam. She co-organizes the largest meetup of R users in Poland and is a co-founder of R-Ladies Warsaw chapter.
Talks by Olga Mierzwa-Sulima
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Sofiane Fessi
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Hi, I'm Sofiane and I have the pleasure of leading a team of brilliant Solutions Architects at Dataiku covering DACH and Eastern Europe.