All contributors
All contributors
![Joanna Sendorek](https://sphere.it/wp-content/uploads/2021/12/vl-451-150x150.jpg)
Joanna Sendorek
Software Engineer at VirtusLab
Joanna is a Software Development Engineer at VirtusLab. She works on developing a framework for data forecasting and its deployment to the Hadoop cluster. She is particularly interested in delivering end-to-end data processing solutions.
Talks by Joanna Sendorek
Speakers related by area of interest
![fallback image](https://sphere.it/wp-content/themes/sphere-learning-platform/assets/img/person.png)
Łukasz Ćmielowski
QA Architect at IBM
Łukasz Ćmielowski joined IBM in 2008. In 2009 he successfully defended PhD dissertation in bioinformatics. Since then he worked as QA architect focused on putting…
![Maciek Próchniak](https://sphere.it/wp-content/uploads/2021/03/Maciek_Prochniak-150x150.jpg)
Maciek Próchniak
Leader of TouK Nussknacker project
In the past algebraic topologist, for more than 10 years JVM developer (Java, Scala, …), currently usually as architect/(lead) developer – but my roles vary…
![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.
![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…