Vihari Pawar has over 4 years of experience as a Database Administrator, OBIEE Administrator, Hyperion Administrator/Developer, and Tableau Developer. He has extensive skills in Oracle Database 11g, OBIEE, Hyperion, and Tableau, with experience in installation, configuration, cloning, upgrading, patching, troubleshooting and performance tuning. He holds a Master's degree in Computer Science from University of Bridgeport and a Bachelor's degree in Computer Science and Engineering from JNT University.

1. Vihari Pawar
vihari.pawar@gmail.com
Phone: +1 972-408-8748
Experience Summary:
 4+ years of work experience in IT industry with good exposure in Oracle Database 11g,
OBIEE, Hyperion and Tableau with agile and scrum development methodologies.
 Experience in Essbase, Hyperion Planning, EPM, ODI, Excel-Add in, Smart View and Shared
Services.
 Experience in Installation, Configurations of Various Hyperion Products, Oracle Database,
OBIEE.
Education:
University of Bridgeport, Bridgeport, CT
Masters of Science in Computer Science, Dec. 2016
JNT University, Hyderabad, TG
Bachelor of Technology (Computer Science & Engineering), May 2012
Technical Skills:
Operating Systems Windows Server 2003/2008/2012, Red Hat Enterprise Linux 4, 5
Languages SQL, PL/SQL, MySQL, SQL Server
Databases Oracle 10g/11g, Essbase
Internet Technologies HTML, CSS
Tools & Utilities Oracle Enterprise Manager, Tableau Desktop, Web Center, RMAN,
SQL*Loader, PL/SQL Developer, Quest software’s like TOAD for
DBA
Hyperion Tools Essbase, Hyperion Planning, Hyperion Administration Services,
Hyperion Shared Services, Smart View, Financial management,
Excel Add in, Web Analysis, Workspace.
Work Experience:
Database Administrator Dec. 2012- Present
IPragnaWorx,Boston,MA
 Expert in Installation, Configuration, Cloning, Upgrading, Patching
(Interim/Bundle), Trouble shooting and Performance tuning of Oracle 11g R2
databases on UNIX and Windows environments.
 Have an excellent understanding of OLAP, OLTP, BI Architecture and Data
Warehousing Concepts.

2.  Expertise in the creation of databases, table spaces, tables, indexes and other
database objects and provide database administration on production, testing and
development database servers.
 Administer database user accounts by Creating, modifying and deactivating user
accounts; assign and monitor user access rights.
 Monitoring Tablespaces and Data files utilization. Managing Schema Objects, Undo
Tablespaces, Redo Logs, Control files and Archive logs.
 Configure and implement the use of Oracle Recovery Manager (RMAN) for cold and
hot backupto the databases. Performingphysical, incremental backups and database
cloning and duplication using RMAN.
 Extensively using DATAPUMP and Export /Import utilities for logical backups.
 Upgraded Oracle11g databases from11.x to11.x using patchset and upgraded Oracle
Database from 11g to 12c.
 Experienced in Installing patches and upgrades of Oracle database software.
OBIEE Administrator
IPragnaWorx,Boston,MA
 Code migration and RPDdeployment on test environment from production and good
knowledge on Security concepts (Object/Data level) and setup SSO integration with
OBIEE application.
 Created users and groups in WebLogic Console and assigning security
permissions/privileges based on responsibilities/roles.
 Enabled Usage tracking and Cache management in OBIEE 11g which would help to
track the applications usage.
 Good knowledge on Security concepts (Object/Datalevel) and setup SSO integration
with OBIEE application.
 Extensively used OBIEE Administration Tool for Customizing and modifying the
physical, business model, and presentation layer of the repository.
 Experience in migration techniques for OBIEE components into stage and prod
environments. Migrated web catalog and RPD from DEV and PROD environments.
 Performance tuning techniques over all the BI Domain i.e.; Console, EM and OPMN.
 Merging the RPD’s from different teams using MUD Environment.
 Created users and groups in WebLogic Console.
 Experience in migration techniques for OBIEE components into stage and prod
environments.
 Generated interactive and selective data reports (pivots, charts, tabular) using
concepts such as filters, column selectors, prompts.
 Extensively used repository and presentation variables.
 Workedextensively on OBIEE AnswersandDashboardstocreatethe reports as per
the client requirements. Used session and repository variables to control access and
data. Used filters to restrict data.
Hyperion Admin/Developer
IPragnaWorx,Boston,MA

3.  Involved in Hyperion Essbase Server architecture design, Installation,
Administration, Development, Maintenance and support.
 Development of EAS applications (ASO, BSO) and maintaining integrity.
 Monitor system performance with ‘PerformanceMonitor’ tool and monitor Hyperion
System Logs for errors and outage conditions and manage Hyperion Services for
uptime and handle system backups along withEssbase and HyperionServer backups.
 Migration of objects between environments using LCM in Hyperion planning
application and then monitoring Essbase Administrative Services Console and
Essbase Studio Console.
 Developed Rules file and perform Monthly loading of metadata and data.
 Developed and implemented Dimensions and member Attributes.
 Used Hyperion planning tocreate Planning Applications withBusiness rules and data
forms.
 Uploading metadata to Hyperion planning and data to Essbase.
 Ad hoc analysis to support strategy discussions and decisions.
Tableau Developer
 Hands-on experience in creating solution driven dashboards by developing different
chart types including heat maps, geo maps, scatter plots etc.
 Created interactive dashboards in Tableau Desktop and published them to Tableau
server which allowed story telling with quick filters to retrieve on demand
information with just click of a button.
 Experience in trouble shooting and performance tuning of reports and resolving
issues within tableau server and reports.
Graduate Apprenticeship Aug. 2012- Dec. 2012
Electronics Corporation of India Ltd., Hyderabad, India
 Worked as product ticket administrator in customer support division.
 Managing ticket portal system and handling client calls from multiple locations.
 Troubleshooting of hardware components which arrive as defective pieces from
various power plants and preparing a report on them.
NOTE: References provided on request