Oferty dla Preparation praca Kielce

04.07.2026 | Pełny etat | Kielce | Transition Technologies PSCAppealing, and useful reports, choosing the right visuals, shaping report UX, and presenting data in a way that supports business decision-making. The second area is data modeling & data preparationpreparing data, working with Power Query, DAX, SQL, semantic modeling, business logic, data quality

02.07.2026 | Pełny etat | Kielce | VirtusLabProblems across multiple business domains. The scope of cooperation covers Implementing the end-to-end Machine Learning Lifecycle, starting from data preparation through automated deployment to continuous monitoring of data and models in production. Developing PySpark data pipelines to load and transform