/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: LuisSilveira https://cdn.slidesharecdn.com/profile-photo-LuisSilveira-48x48.jpg?cb=1629171944 Oracle Certified Professional OCP 8/8i/9i with 20+ years of experience on Oracle database administration, Oracle Data Warehouse, ETL development and data warehouse design. Advanced skills in SQL, Oracle PL/SQL programming and Oracle OLAP. Oracle Warehouse Builder (OWB) developer, Oracle Data Integrator (ODI) developer, Oracle APEX developer. Good skills on Linux systems and BASH shell script programming. Good skills on object-oriented application development with Java, C++, Python and PHP programming languages. Basic skills and online qualifications on Big Data and Data Warehouse. Good knowledge of Hadoop ecosystem (Pig, Hive, Spark, Sqoop), distributed systems, computer clustering an... http://www.dataonscale.com