ORACLE DBA CONSULTANT

Experience-4 Years - 15+Years
Responsibilities:

• Experience Implementing, administering, managing, and monitoring the assigned application databases in production & non-production environments. Ensure that data integrity and data security is maintained.
• Experience working on or leading large, complex initiatives to design and implement performance tuning improvements and advise developers on tuning options. Experience using Explain Plan and determine best fit plan for performance improvement
• Experience supporting cross functional development teams to identify data as well as the relationships and constraints on the data to help optimize application/query performance.
• In-depth knowledge of Oracle internal views, built-in functions and architecture to support data analysis and data query and familiar with Tablespace consolidation, DBMS reorg, partition analysis and index analysis.
• Proven ability to analyze and resolve complex issues both in development and production databases using Oracle 11/19c databases and work with cross functional teams.
• Hands on experience monitoring/troubleshooting and fine tuning SQL and PL/SQL on Oracle databases version on Solaris/Linux systems
• Experience using Oracle native tool such as Oracle SQL Developer
• Hands on experience using Erwin Modeling tool to create from scratch data models using data modeling techniques including star schema.
• Experience developing tools using SQL, PL/SQL and linux shell scripts to provide LDBA support for large numbers of test & development database environments and apply best practice to create DDL, DML SQL and shell scripts.

Bachelor’s degree in Computer Science, Information Technology, or related field