1. SANDHYA RANI KALLEMPUDI
Contact: 757-556-0347, Email: sandhyarani.0618@gmail.com
SUMMARY
 4 years of professional experience as Oracle Database Administrator having good experience in
Database Installation, Database Administration, Up-Gradation, Migration, Installing Patches,
Performance Tuning.
 Have good knowledge about Physical and Logical structure of a database.
 Hands on experience in Oracle 10g/11gRAC implementation & administration (Oracle Cluster-ware
setup and configuration, RAC Installation using ASM, Grid Installation.), Patching, RAC Backup.
 Experienced in maintaining databases on large Production, Testing and DEV environments.
 Extensive knowledge in Database Backup and Recovery concepts using RMAN utilities (scheduling
full/incremental/cumulative backups, hot/cold backups writing/editing UNIX Shell Scripts for RMAN).
 Handled daily production problems/change requests (DBCRS) with Oracle.
 Have good knowledge on ASM, Data Guard, Golden Gate, Data pump, PL/SQL, SQL Server, SQL
scripts to create new tables, views and queries for new enhancement in the application.
 Have a good knowledge on Telecom domain.
TECHNICAL SKILLS:
Programming Languages: C, C++, Java, Python
Web Designing Technologies: HTML, CSS, ASP.NET
Databases: Oracle 12c/11g/10g, MySQL, SQL Server 2003/2005/2008
Tools & Utilities: RMAN, Data Pump (expdp, impdp), SQL Loader, OEM, ASM, AWR, GoldenGate,
Eclipse SDK, MS Visual Studio 2013, Jmeter, SIPp tool, Soap UI.
WORK EXPERIENCE:
Old Dominion University, Norfolk, VA August 2014 - May 2015
Graduate Teaching Assistant
 Assist in teaching problem solving and programming in C++ to approximately 60 undergraduate
students.
 Manage a Computer Science Department Lab of 60 work stations and respond to students questions.
 Work with instructor to develop answer key for exams and assignments and grade them.
Tata Consultancy Services, Hyderabad, India August 2011-December 2013
Oracle DBA
 Installation of 11g Database on Linux OS. Refreshing the database using EXP and IMP, creating
Database users.
 Granting Roles and Privileges to user, Worked on EXP and IMP.
 Performed Backup/Recovery of all the Oracle databases using RMAN, also setup RMAN catalog for
the same.
 Implemented, configured and tested disaster recovery environment using DATAGUARD to perform
switchover/failover operations as per the requirements of business.
 Implement and patch Oracle databases as per standards
 Implemented Oracle Streams, Oracle Golden Gate for data replication in distributed database
environments.
 Experience in installation, configuration and troubleshooting of Golden Gate between oracle databases
and configured the Extract and Pump processes on source side and replicate Process on target side for
uni-directional replication.
 Cloning of application from production environment to test environment and application of patches.

2.  Implemented MVC architecture using Strut Frame work, created scripts for automation, using Jmeter
tool.
 Experienced in working on QC (Quality Center), where creation of test cases and execution is done along
with defect tracking.
 Prepared the test scenarios, designed the test cases and prepared the test data for test cases.
Environment: Java, Jmeter, SIPp tool, Soap UI, Jboss server, RMAN, Data Pump (expdp, impdp), SQL
Loader, OEM
Pramathi Technologies, INDIA June 2009 – July 2011
Intern-SQL Developer, Oracle DBA
Responsibilities:
 9i Database Administration. Installation of 9i Database on Linux OS.
 Monitoring the alert logs of databases on regular basis.
 Interaction with application users to understand their requirements.
 Refreshing the database using EXP and IMP.
 Creating Database users, granting Roles and Privileges to user.
 Creating and managing table-spaces and data-files
 Configuring archive log mode.
 Worked on EXP and IMP.
 Interaction with client/users on various issues and requirements.
 Created scripts to create new tables, views, queries for new enhancement in the application.
 Created indexes on the tables for faster retrieval of the data to enhance database performance.
 Used Bulk Collections for better performance and easy retrieval of data, by reducing context switching
between SQL and PL/SQL engines.
 Have handled outbound interfaces, by executing them in the form of text files through XML publisher.
Environment: Oracle 9i/10g, RHEL, Sun Solaris, SQLPlus, Oracle Enterprise Manager (OEM), Oracle
PL/SQL Developer
ACADEMIC PROJECTS
Othello Game August 2014-December 2014
 Developed and designed a game called Othello using min-max and alpha-beta pruning algorithms.
 Utilized Programming Language: Python
Security Distributed System to Support a Travel Agency July 2014
 Developed a portal for flight reservations using specified web services interacted with database to issue
confirmation for customer.
 Utilized Programming Languages: ASP.NET, C#.
 Database: SQL Server.
National Self Employment Program August 2011-Novemeber 2011
 Developed on line automated application system for job seeker to apply for jobs matching education and
qualification parameters.
 Utilized Technologies: Java, SQL.
EDUCATION
Old Dominion University, Norfolk, VA August 2015
Masters in Computer Science GPA: 3.55/4.0
Gayatri Vidya Parishad College of Engineering, India May 2011
Bachelors in Chemical Engineering GPA: 3.50/4.0