Company : Ericsson, Chennai: www.ericsson.com
About Ericsson: Ericsson is a world-leading provider of telecommunications equipment and related services to mobile and fixed network operators globally. Over 1,000 networks in more than 175 countries utilize our network equipment and 40 percent of all mobile calls are made through our systems. We are one of the few companies worldwide that can offer end-to-end solutions for all major mobile communication standards.
Position 1: BO - Data warehousing : BO Reports, Forms, ETL, Data mining and analysis etc
Position 2: Oracle Data Warehousing DBA: Back & Recovery, Database performance tuning, Installation and Upgrades
Responsibilities:
- To resolve the issues escalated by 2nd line support to design.
- Provide support on the creation of ad hoc data warehouse queries for end customer
- Understand and Troubleshoot BO reports issues reported by end customer
- Repairing DB Corruption
- Performing Database crash Recovery
- Repairing Database performance issues
- Database backup and recovery
- Supporting Oracle Installation and upgrades
- Applying Oracle Patches
- Follow-up with Oracle to close the SR's raised on Oracle.
Skills
· 3-5 years of experience in working as a Oracle Data Warehousing DBA
- Experience in working in 24x7, 2nd line or 3rd line support
- Experience working with multi-terabyte Telecom billing databases.
- Experience troubleshooting ETL Problems
- Experience analyzing Oracle performance issues and tune database
- Experience in working on stored procedures
- Oracle SQL and PL/SQL programming experience including advanced techniques
- Business Objects Enterprise BI toolset (BO XIR2 / R3, Dashboard, Universe creation)
- DBA data warehouse skills - Oracle Discoverer, Oracle DSS, Oracle OLAP and Oracle Data Warehouse Builder, Oracle Data Mining (ODM), Oracle VLDB Partitioning,
- Installation and upgrades of Oracle Database releases on Solaries platform.
- TCP, IPC and network services for Oracle
- Platform: Sun Solaris
· Good communication and organization skills required
· Ability to work autonomously and proactively.
· Ability to interact with all levels of an organization from end users to executives
· Excellent analytical and trouble shooting skills
About Ericsson: Ericsson is a world-leading provider of telecommunications equipment and related services to mobile and fixed network operators globally. Over 1,000 networks in more than 175 countries utilize our network equipment and 40 percent of all mobile calls are made through our systems. We are one of the few companies worldwide that can offer end-to-end solutions for all major mobile communication standards.
Position 1: BO - Data warehousing : BO Reports, Forms, ETL, Data mining and analysis etc
Position 2: Oracle Data Warehousing DBA: Back & Recovery, Database performance tuning, Installation and Upgrades
Responsibilities:
- To resolve the issues escalated by 2nd line support to design.
- Provide support on the creation of ad hoc data warehouse queries for end customer
- Understand and Troubleshoot BO reports issues reported by end customer
- Repairing DB Corruption
- Performing Database crash Recovery
- Repairing Database performance issues
- Database backup and recovery
- Supporting Oracle Installation and upgrades
- Applying Oracle Patches
- Follow-up with Oracle to close the SR's raised on Oracle.
Skills
· 3-5 years of experience in working as a Oracle Data Warehousing DBA
- Experience in working in 24x7, 2nd line or 3rd line support
- Experience working with multi-terabyte Telecom billing databases.
- Experience troubleshooting ETL Problems
- Experience analyzing Oracle performance issues and tune database
- Experience in working on stored procedures
- Oracle SQL and PL/SQL programming experience including advanced techniques
- Business Objects Enterprise BI toolset (BO XIR2 / R3, Dashboard, Universe creation)
- DBA data warehouse skills - Oracle Discoverer, Oracle DSS, Oracle OLAP and Oracle Data Warehouse Builder, Oracle Data Mining (ODM), Oracle VLDB Partitioning,
- Installation and upgrades of Oracle Database releases on Solaries platform.
- TCP, IPC and network services for Oracle
- Platform: Sun Solaris
· Good communication and organization skills required
· Ability to work autonomously and proactively.
· Ability to interact with all levels of an organization from end users to executives
· Excellent analytical and trouble shooting skills
eMail ID: swapan@mahindia.com
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