Zhenxiao Yu

Transformation of the static, excel & VBA based Reporting System to a dynamic, state of the art BI System. Tasks: - ETL-Process; - Data Modelling; - Data Warehouse Admin; - Front end Reporting. Furture focus in the optimization of the planning process and introduction of the advanced predictive forecasting methods to support strategic and operational decision process. Tools: - MS SQL-Server / Analysis Services; - Cubeware Importer / C10 Cockpit; - TM1; - Power BI Languages: - T-SQL; - MDX; - Python; - R

Support the Internal Audit Department of Renolit SE to develop internal control procedure, to perform on-site audits of its Chinese sub-entities in Guangzhou, Beijing and Changzhou and to create audit reports.

1. Support the Self-Ready Package Project in cooperation with Merchandising Department. 2. Support the edition of the Promotion Catalogue, product category Detergent & Cosmetics. 3. Data processing in the Metro Merchandise System.

1. Provide service to customers from different locations (Europe, Asia, North- and South America) via phone or E-Mail in German/ English/ Mandarin as IT-Helpdesk Agent of Heidelberg Druckmaschinen AG. 2. Trouble shooting and resolve customer’s daily IT related problem at 1st level. 3. Cooperate with colleagues of local IT support department of HDM in diferent locations (Europe, Asia, North- and South America) to solve customer’s problem.

Corporate Finance & Business Communication