Nada Essam ElSergany
Principal Data Engineer - Data Modeling Technical Team Lead
ElSheikh Zayed,Egypt
Summary
To seek and maintain full-time position that offers professional challenges utilizing Data Analytics and Data Management techniques, interpersonal and problem-solving skills.
Overview
12
12
years of professional experience
9
9
years of post-secondary education
2
2
Certificates
2
2
Languages
Work History
Principal Data Engineer - Data Modeling Tech Lead
CIB
Giza
01.2022 - Current
- Building Operational Data Vault Model for banking projects like CRM and Fraud detection enhancement systems.
- Developed and implemented performance improvement strategies and plans to promote continuous improvement.
- Drove operational improvements which resulted in savings and improved profit margins.
- Conducted research, gathered information from multiple sources and presented results.
- Led projects and analyzed data to identify opportunities for improvement.
Senior Data Architect
CIB
Giza
01.2019 - 12.2021
- Enrichment of the Data Vault Modeling DWH models with extra source systems like Funds, FBTI, BPM, FBCC,, etc.
- Identified issues, analyzed information and provided solutions to problems.
- Collaborated with team members to achieve target results.
Data Architect
CIB
Egypt
01.2017 - 12.2018
- Building the datawarehouse from scratch; Understanding Banking business of different source systems like T24 as a core banking system, Credit cards and debit cards source systems and more then Data Modeling them in the Enterprise Data warehouse using with Data Vault Modeling Techniques on Erwin Data Modeler tool.
Senior Business Intelligence Developer
Commercial International Bank Egypt
Giza
12.2013 - 12.2016
- Developed the Bonus/loyalty points program in CIB with Master card company from Requirements gathering, analysis, ETL development till rolling out to production and support plus enhancements.
- Working with Teradata financial model and building the datawarehouse using it + Performance Tuning and enhancements.
- Proved successful working within tight deadlines and fast-paced atmosphere.
- Developing CBE (Central bank of Egypt) Reports with requirements required.
- Business Understanding for different source systems like T24 as a core banking system, Card400 for Cards data, Oasis for Debit cards,,, etc
Business Intelligence Developer
ITWorx
Cairo
10.2010 - 12.2013
- Designed customized reports and dashboards for specific visualization tasks using Microsoft tools like Reporting Services and Performance Point.
- Created data analysis tools to allow teams to query acquired information for unique details.
- Responded to specific BI requests, creating data packets with requested information in easily understandable formats.
- Maintained proficiency with latest database technologies.
- Working also in Pre sales team for making POCs for Business intelligence projects.
- Developing Multi dimensional cubes on Microsoft Analysis services tool for BI projects.
Education
MBA - Strategic Management
Arab Academy For Science And Maritime
Egypt 01.2018 - 04.2021
Bachelor Degree
Faculty of Computers And Information
Cairo University 09.2006 - 06.2010
High School Degree -
ELHorreya Language School
Dokki-Egypt 09.2004 - 07.2006
Skills
Data Warehousing Architecture
undefinedCertification
Data Vault Modeling Certificate - Amsterdam - 2018
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Principal Data Engineer - Data Modeling Tech Lead
CIB
01.2022 - Current
Senior Data Architect
CIB
01.2019 - 12.2021
MBA - Strategic Management
Arab Academy For Science And Maritime
01.2018 - 04.2021
Data Architect
CIB
01.2017 - 12.2018
Senior Business Intelligence Developer
Commercial International Bank Egypt
12.2013 - 12.2016
Business Intelligence Developer
ITWorx
10.2010 - 12.2013
Bachelor Degree
Faculty of Computers And Information
09.2006 - 06.2010
High School Degree -
ELHorreya Language School
09.2004 - 07.2006
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