In our Global Business Services Siemens s.r.o. we are looking for a reliable and communicative student who would like to support us in our Continuous improvement department team. This part-time job is suitable for those who are interested in long-term cooperation (at least 6 months) and would like to get some experience in the area of data analytics and business process improvements. A part-time job is flexible, approximately 20 hours/week. Job Description Building data visualizations and reports in PowerBI, improvement and maintenance of existing reports Proactive searching for the right data strategies and visualizations Data cleaning and clarification of discrepancies Understanding of data warehousing concepts including the common schema architectures Expectations: Advanced knowledge of PowerBI and MS Excel (data importing, data modelling in the query editor, table relationships, DAX etc.) Ability to analyze and explore data Ability to search and learn new English on B1 level, Czech/Slovak fluent Obligation approximately 20 hours a week Knowledge about macros, PowerAutomate, SharePoint etc.. is a plus We offer: International environment with the possibility of transfer to a full-time job Home office days Cooperation with business process improvement experts Experience with data analytics (using MS applications) Foreign languages on a daily basis Meal tickets Hourly rate 200,- CZK Organization: Global Business Services Company: Siemens, s.r.o. Experience Level: not defined Full / Part time: Part-time