Ulaş Öncül
Migration Lead
Experience
Jan 2020 - Present
4 years 6 months Tiranë, Albania
Migration Lead
Vodafone Albania
- Project Egnatia, BSS Fixed Transformation Project.
Jan 2020 - Present
4 years 6 months Madrid, Spain
Migration Team Lead, Data Modeler
Vodafone Albania / Vodafone Spain
- Worked for the design of the Fixed Line Business Systems, introduced the application data model to clients, carried out modeling sessions, and supported data migration activities.
- In Vodafone Spain, the project was adapting the application and data model to a green-field business.
Jan 2020 - Present
4 years 6 months Madrid, Spain
Data Modeler
Vodafone Espania
- Project Adara, Creating a data model for Electricity Distribution.
Jan 2020 - Present
4 years 6 months İstanbul, Turkey
Freelance Business Intelligence Data Modeler
Vodafone Turkey
- Develop an in-depth understanding of the business processes and data in the corporation and assist in maintaining the Corporate Data.
Jan 2020 - Dec 2021
1 year İstanbul, Turkey
BI Consultant
Kuveyt Türk Katılım Bankası
- Business Intelligence Systems Assessment and Set-up an Analytics Roadmap.
Jan 2020 - Dec 2021
2 years İstanbul, Turkey
Freelance Business Intelligence Consultant and Data Modeler
Fibabanka
- Product Owner of Data Analytics and Data Transformation Project in a Turkish Bank.
Jan 2019 - Dec 2020
2 years İstanbul, Turkey
Product Owner
Fibabanka
- Data Analytics and Data Transformation Project.
Jan 2018 - Present
7 years 6 months İstanbul, Turkey
Part-Time Lecturer
Bahçeşehir University
- Part-time lecturer of “Business Intelligence for Managers” and “Data Analytics and Decision Making” lessons to MBA students.
Jan 2018 - Dec 2020
2 years İstanbul, Turkey
Data Modeler
TÜBİTAK
- Development of ITDM (Telecom Data Model).
Jan 2016 - Dec 2020
4 years Tehran, Iran, Islamic Republic of
Business Analysis Team Lead, Data Modeler, and Product Owner
Mobile Telecommunication Company of Iran
- Restructuring of Data Warehouse and Analytics Project.
Jan 2015 - Dec 2020
5 years İstanbul, Turkey
Data Modeler and Business Intelligence Consultant
Intellica
- Business Analysis Team Lead and Data Modeler of restructuring data warehouse systems of MCI, largest Telco operator in the Middle East (100 M Subs.).
- Participated in restructuring Enterprise Data Warehouse of Zain Jordan, Bahrain, and Kuwait as a data modeler.
- Collaborated with business stakeholders and gathered business requirements to create a data model design accordingly.
Jan 2015 - Dec 2017
3 years Bahrain
Analysis Team Lead and Data Modeler
Zain Telecom
- ZAIN Insights EDW & BI Project.
Jan 2015 - Dec 2015
1 year İstanbul, Turkey
EDW Consultant
Petrol Ofisi
- Business Intelligence Systems Review.
Jan 2014 - Dec 2015
2 years İstanbul, Turkey
BI Manager
Allianz SE
- Responsible for life and pension BI systems.
- A data warehouse is designed from scratch to cover the reporting and analytic needs of Allianz Life and Pensions.
- The system was built using Oracle Exadata, Informatica, and Cognos.
Jan 2014 - Dec 2015
2 years İstanbul, Turkey
Project Manager
Allianz Turkey
- Redesign of Business Intelligence Systems for Pensions.
Jan 2009 - Dec 2013
3 years İstanbul, Turkey
BI Architect and Project Manager
Yapı Kredi Sigorta
- Redesign of Management Information Systems.
Jan 2009 - Dec 2015
6 years İstanbul, Turkey
Decision Support System Manager
Yapı Kredi Sigorta
- Worked as a project manager for the core system migration from AS/400 to a new platform on Oracle.
- Managed a BI team responsible for decision support systems, including operational and legal reporting.
- The BI system was built using Oracle Exadata, Oracle Data Integrator, and Oracle Business Intelligence Suite.
- Responsible of a team that develop SharePoint applications.
- Took an active role in several analytic projects, like Churn Analysis and Insurance Rate Making in Property and Casualty Insurance.
- Managed and coached team members.
Jan 2007 - Dec 2009
2 years İstanbul, Turkey
BI Architect
Yapı Kredi Emeklilik
- Segmentation, and Churn Analysis.
Jan 2004 - Dec 2008
3 years İstanbul, Turkey
BI Architect
Yapı Kredi Emeklilik
- Foundation of Business Intelligence Systems for Life and Pension.
Jan 2003 - Dec 2009
7 years İstanbul, Turkey
Business Intelligence Manager
Yapı Kredi Emeklilik
- Implemented full-cycle BI project for the company, from product selection to execution.
- The data warehouse was designed and built on MS SQL Server technologies.
- Created management decision support models and reports for sales and marketing departments like segmentation and churn analysis.
Jan 2001 - Dec 2004
3 years İstanbul, Turkey
Business Analyst
Yapı Kredi Emeklilik, Yapı Kredi Yaşam
- Gathered business requirements and delivered them to the IT teams.
- The primary task was related to the newly built Pension Systems.
Jan 1999 - Dec 2004
4 years İstanbul, Turkey
Business Analysis Team Lead
Yapı Kredi Emeklilik
- Design of Pension Core Systems Project.
Jan 1998 - Dec 2000
2 years İstanbul, Turkey
Management Trainee
Yapı Kredi Yaşam
- Performed research and analysis for the rating of personal insurance lines and managed group products.
- Prepared and presented reports outlining the optimum life insurance rates and risk management of the lines.
- Created quantitative and statistical business models by using data analysis programs.
Jan 1998 - Dec 1999
2 years İstanbul, Turkey
SAP Specialist
Söğüt Seramik Sanayi
- Member of the SAP team that was working on finance and materials management modules.
Languages
Turkish
Native
English
Advanced
German
Elementary
Education
Oct 1998 - Jun 2004
Marmara University European Union Institute
European Union Economy · İstanbul, Turkey
Oct 1994 - Jun 1998
Marmara University
Industrial Engineer · İstanbul, Turkey
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