OBIEE DEVELOPER RESUME
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Executive Summary
More than Seven years of experience in IT implementing full life cycle of Business Intelligence solution with
System & Data Analysis, Application Design & Dimensional and Data Modeling with Design, and Documentation with applications on various flavors of UNIX and Windows.
Good knowledge about different tracks like Financials, Supply Chain & Order Management, Procurement and Spend Analytics.
Experience using Oracle Business Intelligence Enterprise Edition 10g and Oracle BI Apps. Experience in end to end implementations of BI solutions for implementing Financials, Supply Chain and Order Management, Procurement and Spend Analytics.
Extensive experience in OBIEE Administration Tool, OBIEE Answers, OBIEE Interactive Dashboards,
BI Publisher and iBots within OBIEE Suite.
Experience in developing OBIEE Repository at three layers (Physical Layer, Business Model & Mapping
Layer and Presentation layer).
Experience in managing users and groups, setting up their privileges and administering the Object Level
Security and Data Level Security using different authentication methods.
Performed Cache Management at repository level.
Developed Delivers iBots/Scheduler to automate report delivery and provide alerts on Interactive
Dashboards.
Possess good knowledge on Hyperion Essbase. Possess knowledge about SmartView.
Experience in working with Informatica Power Center in applying transformations, creating mappings & loading data into the data warehouse.
Excellent interpersonal and communication skills for efficient client interaction.
Technical Skills:
OLAP Tools: Siebel Analytics 7.8.3, OBIEE 11.1.1.5, 10.1.3.3/10.1.3.4, Oracle BI Apps, BI
Publisher
Databases: Oracle 10g/9i
DB Analysis Tools: SQL* Plus, ODBC, SQL Developer, TOAD. ETL Tools: Informatica Power Center 8.6/8.1/7.x
Languages: PL/SQL, C, UNIX Shell Scripting, .NET
Web Technologies: HTML, JavaScript, XML, MS FrontPage
Operating Systems: Windows-All versions, Linux-Red Hat, Fedora and Ubuntu
Networking: Routers-LAN/WAN configuration, Firewall configuration, VPN configuration, Wireless configuration,
services like FTP, TELNET, SSH.
Education:
Java Developers/Architects Resumes
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Bachelor of Technology in Computer Science
Professional Experience:
Confidential,TX April 2011 – Till Date [OBIEE Developer]
Roles & Responsibilities:
Translated Business requirements into technical requirements.
Customized Purchase Orders, GL, Account Receivables, Account Payables, Procurement
and Spend Analytics, Order Management, Inventory reports using OBIEE 11g.
Worked with OBIA rpd, making use of the existing physical/logical objects, creating reports based on pre- built rpd.
Created Dashboard prompts and advanced filter criteria.
Created new connection pools for different data sources and designed from the scratch (physical, business model and presentation).
Customized reports from BI Apps (OOB-prebuilt) seeded reports. Used BI Apps prebuilt Informatica mappings for development. Fixed many OOB issues.
Created major and important dashboards like Customer Profitability from the scratch including
The top priority reports like Monthly Net Sales, Customer Profitability, Funds Details, Credit
Summary.
Utilized features like dashboard prompts, pivot tables, column selector, drill down,
hierarchy.
Configured Web Catalog Objects (Dashboards, Pages, Folders, and Reports).
Implemented various Repository Variables and System Variables depending up on user requirements.
Extensively worked on Informatica PowerCenter 8.6 tools – Designer, Workflow Manager,
Workflow monitor.
Upgraded from OBIEE 10g to 11g.
Designed and developed complicated/complex reports.
Followed best practices to make sure there was good performance.
Administered MUD rpd, reviewed developers’ rpd development before merging into MUD server.
Environment: OBIEE-11.1.1.5, OracleBI Apps, Oracle DB 10g, SQL Plus, Oracle SQL Developer, Informatica
Power Center 8.6, DAC.
Confidential,MI July 2010 – April 2011 [Sr.OBIEE Consultant]
Roles & Responsibilities:
Interacting with management, business and users, gathering the business requirements, designed and developed complex dynamic business quality compliance group reports related to audit and early warning.
Implemented OBIEE solution for ‘Sales’ subject area using various components of OBIEE Suite like
Administration Tool, BI Answers, Interactive Dashboards, iBots/Delivers.
Tuned the performance of the reports by creating various types of indexes wherever
appropriate.
Configured MUD for OBIEE Tool
Used existing data from Hyperion Essbase for analysis.
Utilized various building blocks like calculation measures, time series measures,
initialization blocks, session and repository variables, fact tables, dimension tables, dimension
hierarchies.
Created variety of interactive dashboards containing charts, graphs and pivot tables using BI Answers.
Utilized features like narrative views, dashboard prompts to create interactive dashboards. Configured BI Scheduler and created simple, conditional and chained iBots to create alerts and deliver them using Oracle Delivers.
Environment: OBIEE-10.1.3.4, Oracle DB 10g, SQL* Plus, PL/SQL, Informatica Power Center 8.6. Confidential,FL August 2009 – July 2010
[Sr.OBIEE Consultant] Roles & Responsibilities:
Gathered User requirements, reporting requirements and the document for requirement specifications. Used Administration Tool for customizing and modifying the Physical, Business Model & Mapping and
Presentation Layers.
Created dimension hierarchies, aggregates and keys in BMM layer.
Worked on session variables and dynamic variables along with initialization blocks. Created users and groups in the repository and granted privileges and group inheritance. Worked extensively on Oracle BI Answers, Delivers and Interactive Dashboards. Involved in troubleshooting of Informatica Mappings and Workflows
Compared data from Hyperion Essbase with the OBI for data validation.
Created source and target instances and various transformations (Joiner, Aggregator, Filters, and Router). Configured many dashboards with different views like Pivot table, Chart, Tabular and View Selector and
guided navigation links.
Configured iBots to deliver Analytics content based on schedule, automated iBot queries to obtain daily and weekly reports.
Created highly formatted reports using BI Publisher based on Oracle Database.
Environment: OBIEE 10.1.3.4, Oracle 10g, Oracle BI Publisher, Informatica Power Center 8.1. Client: Confidential,NY July 2008 – August 2009
[OBIEE Developer] Roles & Responsibilities:
Involved in translating high-level business requirements into logical business dimensional model. Development of RPD using Physical, BMM and Presentation layers of BI Administration Tool. Imported physical tables and defined relations between Physical tables at the Physical Layer.
Created Drill down Hierarchies, Levels and implemented logic by creating Level Based Measures at BMM Layer.
Utilized Aggregation to improve query performance Created Reports using different views
Implemented BI Security using External Table for Authentication and Authorization
Worked on iBots using BI Delivers for issuing Alerts and setup a Delivery Profile to email reports to various power users at scheduled intervals.
Environment: OBIEE 10.1.3.3, 10.1.3.4, Oracle 10g, MS Excel, Linux, Windows XP, SQL Plus Client: Confidential,PA August 2007 – May 2008
[Siebel Analytics Developer] Roles & Responsibilities:
Involved in gathering the reporting requirements from Operation and Marketing departments. Identified the GAPs by analyzing the Data mart instance and provided alternative solutions as well recommended changes to database.
Analyze Design and Developed Metadata repository (.rpd) that consists of physical layer, multiple business models with dimensions & time series objects, presentation layers with catalogs, external table security using session variables, LDAP authentication, assigning catalog objects & Web modules to users & groups etc.
Designed and developed the various Dashboards/Reports that are Dynamic & Interactive with drill-down capabilities and local & global filters and cache monitor using Siebel Analytical Web. Extensively used Siebel Delivers and iBots.
Debugged reports and Dashboards visibility with respect to user’s responsibility and web groups in an integrated environment.
Performed Unit testing and Integration testing to validate Dashboards/Reports.
Developed/Updated Informatica Mappings and Workflows for ETL processes per reporting requirements.
Environment: Siebel Analytics 7.8.3, Informatica Power Center 7.1.2, Oracle10g, Confidential,MI Jan 2006 – July 2007 [Informatica Developer
Roles & Responsibilities:
Created new ETL transformations, mappings, mapplets, workflows and loading data into DW transforms.
Tracking long running Transformations and Loads and was involved in performance tuning the SQL queries. Executing Day to Day Operations which include rerunning the jobs on failure, fixing the transformation issues and verify data quality of the tables.
Developed and tested stored procedures, functions in SQL for data ETL Process. Handled dynamic data load via staging tables in the ETL Layer.
Environment: Informatica Power Center 7.1.2, Oracle 10g, Windows, TOAD Confidential,Hyderabad, India
HQ: Confidential,CA Jan 2005 – Jan 2006 [Software Engineer]
Roles & Responsibilities:
Developed core modules which are the major components of the product.
Debugged issues reported by QA team and customer.
Maintained projects after stable release. White box testing of the components.
Environment: gcc, Windows and Linux, shell scripting, C, < Prev Next >
