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Datawarehouse Senior Specialist
Vodafone Telekomünikasyon A.Ş

İstanbul(Avr.)

İş Yerinde

Job Type

Full-Time

Position Level

Specialist

Department

Engineering

Application Count

179 application

Job Type

Full-Time

Position Level

Specialist

Application Count

179 application

Department

Engineering

QUALIFICATIONS AND JOB DESCRIPTION

Vodafone, one of the largest telecommunications companies in the world, has mobile operations in 26 countries (partnering with mobile networks in 55 more) and fixed broadband operations in 17 markets, serving 446 million mobile customers and 12 million fixed broadband customers around the world. Vodafone is strongly committed to lead the digital transformation in the Turkish Market, where the company has been operating and investing heavily since 2006.

Bachelors Degree or 4 years equivalent professional experience
Strong SQL Query skills
Good Working knowledge on Unix, Shell Scripting is plus
Understanding of DWH concepts
Analytical Skills & Good Communications
Familiarity with ODI, BO, MSTR tools would be an advantage
Comfort working with business analysts, development team
Ability to meet challenging deadlines.
Ability to manage multiple tasks and priorities.
Align with agile methods
2+ years experience in a 24x7 mission critical environment management & support
2+ years of Business intelligence industry experience
Experience in Oracle database, PL/SQL coding & performance tuning
Experience in Oracle Data Integrator, Informatica ETL tools and their administration
Experience in data implementation and management of data quality components
Following skills and experiences are preferred
Telco knowledge
Experience of industry standard DW data model knowledge
Having knowledge with Siebel CRM

İŞ TANIMI

We are seeking a Datawarehouse Senior Specialist with the will and ambition to work in high performing Vodafone Team responsible for Leading Digital Transformation in Turkey, reporting BI Operation Manager of Vodafone Turkey.

The accountabilities of this role are:

Analyse and prepare data quality control jobs for both DW and source systems
Follow up the DW environment daily ETL window and trace the performance issues and take necessary actions
Analyse design and accomplish operational work requests
Handover and give acceptance to deployment activities and schedule DW jobs on UC4 scheduler tool
Ability to process Ad-hoc report requests
Responsible for ensuring incident and problem fixes of the DW by Incident handling andprovides on call support when necessary
Provides support to end users in using data warehousing tools, formulating queries, and understanding the data contained in the data warehouse.
Close daily Maximo alarms within SLA
Manage and maintain DW daily night operations for a week in the defined circular period