Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Databases: Strong in relational DBs ( Oracle, SQL optimization, JPA/Hibernate, schema migrations) and NoSQL (MongoDB, Redis, Elasticsearch) with sound data modelling and performance tuning skills.