giri0919

Over 18 years’ experience (5yrs- Hadoop-Admin and linux-Admin DBA- 10yrs and Developer – 3yrs) I've been involved with building resilient distributed services at massive scale. We use technologies like Hadoop/HDFS, Hive, Pig, SQOOP and Presto to enable data science, analytics, and marketing teams to produce the best products with the required information. Have a extensive experience with databases which includes the Performance Tuning of database and queries, installation of RAC, maintenance and administration of Oracle databases and database cloning , disaster recovery / database security, Planning and managing and implementing huge migrations. I have good understanding of the SDLC with strong technical skills in Oracle, SQL and PL/SQL.