All Services Programming & Development Data Modeling $30/hr · Starting at $300 Experienced data modeler can create both logical and physical data models using entity relationship diagram (ERD) or unified modeling language (UML) notation. Experienced in creating both third normal form (3NF) and dimensional data models. About $30/hr · Ongoing Download Resume Experienced data modeler can create both logical and physical data models using entity relationship diagram (ERD) or unified modeling language (UML) notation. Experienced in creating both third normal form (3NF) and dimensional data models. Skills & Expertise Data ModelingUML 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Data Modeling ExpertsData AnalystsData Warehouse DevelopersDesign & ArtData ManagersDatabase Designers