1. Financial prediction and analysis:· Weekly reporting of financial and metrics to board and company departments· Extraction, manipulation and presentation of data using tooling software (R studio, SQL, Teradata, Excel and Tableau)· International automation process of weekly reporting in collaboration with international financial prediction and analysis teams of all eBay Classifieds groups2. Fraud protection:· IP-address, bank account and email blocking of detected fraudsters· In collaboration with the Dutch police, helped creating awareness and give tips to increase safe trading on marktplaats.nl3.Expense accounting· Cost accounting regarding technical expense