Summary
Overview
Work History
Education
Skills
Software
Work Availability
Timeline
Generic

Nirmal Veerakumar

Oracle DBA
Chennai,TN

Summary

5 Years experienced Oracle Database Administrator with experiences in Oracle Development, PLSQL Development, UNIX and Windows

Overview

2
2
Languages
5
5
years of post-secondary education
5
5
years of professional experience

Work History

Oracle Database Administrator

Cognizant
Chennai, Tamil Nadu
03.2021 - Current
  • RAC, Exadata, ASM
  • Disaster recovery exercise
  • OEM and RMAN
  • Working knowledge of PL/SQL (designing, developing and maintaining stored procedures, triggers, and user-defined functions)
  • Shell scripting

Oracle Database Administrator

Tata Consulatancy Services
Chennai, Tamil Nadu
06.2017 - 02.2021
  • Created and implemented database designs and data models.
  • Worked in Various OS and database migration and upgradation Projects (Windows 2008 to Linux) and (Oracle 10g, 11g to Oracle 12C).
  • Altering database parameters on requirement.
  • Database, Schema and Tablespace Export and Import, SQL Loader (Data pump).
  • Managing DB scheduler, Windows scheduler, crontab and Autosys.
  • Capacity planning and take proactive measures to address data growth, Creating and Managing Tablespaces and Datafiles.
  • Enabling SQL trace, Generate and analyze AWR and ASH reports
  • RMAN Backup, recovery and restore.
  • Monitoring application, database specific performance metrics.
  • Database security, Access provisioning and User Management (Managing User, roles and Privilege Grants) .
  • SQL, PLSQL code optimization/tuning.
  • Data masking and encryption.
  • Enabling and Maintaining Database audit and compliance.
  • Database Patching.

SQL Developer

Tata Consulatancy Services
Chennai, Tamil Nadu
08.2016 - 05.2017
  • Developed custom database objects, stored procedures and delivered application support.
  • Analyzed existing SQL queries to identify opportunities for improvements.
  • Improved application performance by determining root cause of issues and resolving.

Education

+2 - Computer Science

Srivi Lions Matric Higher Secondary School
Srivilliputtur
06.2011 - 05.2012

B.E - Computer Science And Engineering

National Engineering College
Kovilpatti
07.2012 - 05.2016

Skills

    Oracle DBA

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Software

Toad

SQL * PLUS

Oracle 10g, 11g, 12C

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline

Oracle Database Administrator

Cognizant
03.2021 - Current

Oracle Database Administrator

Tata Consulatancy Services
06.2017 - 02.2021

SQL Developer

Tata Consulatancy Services
08.2016 - 05.2017

B.E - Computer Science And Engineering

National Engineering College
07.2012 - 05.2016

+2 - Computer Science

Srivi Lions Matric Higher Secondary School
06.2011 - 05.2012

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