RapidMiner GmbH (RM) (https://rapidminer.com) is a company widely known for its open and extensible data science platform, also called RapidMiner. The RapidMiner platform brings AI to the enterprise, by unifying the entire data science lifecycle from data preparation to ML and predictive model deployment. The platform provides an integrated environment for data preparation, ML, deep learning, text mining, and predictive analytics. Its functionalities can be extended with additional plugins, which are made available via RapidMiner Marketplace. The Marketplace provides a platform for developers to create data analysis algorithms and publish them to the community. RapidMiner is developed on an open core model, with more than 50 contributing developers worldwide. According to Bloor Research, RapidMiner provides 99% of an advanced analytical solution through template-based frameworks that speed delivery and reduce errors by nearly eliminating the need to write code. In 2019, Gartner placed RapidMiner in the leader quadrant of its Magic Quadrant for Data Science & Machine Learning Platforms for the sixth year in a row. In the 2018 annual software poll, KDnuggets readers voted RapidMiner as one of the most popular data analytics software. Forrester named RapidMiner a Leader in their 2017, 2018, and 2020 Forrester Wave on Multimodal Predictive Analytics and Machine Learning Solutions. The 2021 “Who’s Who in Data Science & Machine Learning” names RapidMiner one of the top 3 providers of data science and ML platforms. RapidMiner has been awarded the Open Source Business Award (OSBA 2008) for providing best European open source business solution and the European Data Innovator Award at the European Data Forum (EDF 2016). RapidMiner has received millions of total downloads and has over 700,000 users worldwide, including BMW, Intel, Cisco, GE, and Samsung as paying customers. Associated with document Ref. Ares(2022)4323337 – 11/06/2022 101070122 STELAR – Part B – 36 Role in the project. RM will lead the work in WP1, focusing on the development of the core platform components, namely the workflow manager and the user dashboards and APIs. RM will also lead the integration of the STELAR KLMS and will contribute to the design of the architecture and the data management tools.