Ralf Junker

Ralf Junker is a data professional with extensive experience in database development and management. Currently serving as a Data-Warehouse-Engineer at PostFinance since September 2023, Ralf has previously held positions as a DWH BI Developer at Die Mobiliar from April 2020 to May 2023, and as an Oracle Database Developer at EWE Tel GmbH from August 2018 to September 2021. Additional experience includes roles as an Application Manager and Oracle Developer at Hamburg Commercial Bank and Commerzbank AG, as well as positions at STOXX Ltd., HSBC INKA, Deutsche Post, and Intergraph. Ralf Junker holds a Diploma in Physics from Rheinische Friedrich-Wilhelms-Universität Bonn.