I am an Senior Oracle DBA with more than 6 years experience, working for various clients. I have worked for one of the biggest banks worldwide with more than 5000 Instances. Currently I am working for a Insurance software company as an Oracle stack engineer, both application and database servers. My skills are related to RAC, Data guard, Weblogic servers, Postgres sql etc. I am OCP 11g and 12c, also certified Oracle RAC expert.