I worked as a Data Engineer for an Investment bank through TCS. I was responsible for the development and maintenance of Data warehouse which is responsible for the firms Trading information like Orders and Executions for users and internal data. I worked on many database technologies like IBM DB2, SQL, PL/SQL, PostgreSQL, SAP Sybase Adaptive Server, ETL tools like Informatica Power Center, Python(Data analytics, modeling, load, Pandas, numpy), Unix. I developed many automation scripts using Python to reduce manual interference.