All contributors
All contributors
![Olga Mierzwa-Sulima](https://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
Speakers related by area of interest
![Rui Vieira](https://sphere.it/wp-content/uploads/2021/03/Rui_Vieira-150x150.jpg)
Rui Vieira
Software Engineer at Red Hat
Rui is a Software Engineer at Red Hat working on Data Science, Apache Spark and Spark Streaming applications.
![Matthew Opala](https://sphere.it/wp-content/uploads/2021/03/Matthew_Opala-150x150.jpg)
Matthew Opala
Machine Learning Tech Lead at Netguru
Matthew is an entrepreneur, software engineer and machine learning practitioner. He's been working as a machine learning engineer since graduation from AGH University of Science…
![Aleksandrs Gehsbargs](https://sphere.it/wp-content/uploads/2021/12/Aleksandrs-Gehsbargs-150x150.jpeg)
Aleksandrs Gehsbargs
Data Science Tech Lead at Product Madness
I am a Data Science soldier and leader. Machine Learning, Statistics, Causal Inferences, Data Visualization, Behavioral Economics all excite and inspire me to broaden my…
![Vladimir Alekseichenko](https://sphere.it/wp-content/uploads/2021/03/Vladimir_Alekseichenko-150x150.jpg)
Vladimir Alekseichenko
Founder & CEO DataWorkshop
Vladimir is Artificial Intelligence enthusiast. Perfectionist at heart, with a pragmatic mindset. He is a trainer at DataWorkshop.eu where he explains how to use machine learning in…