Mahmoud Elsayed

Senior II Data Governance at B. Tech

• Egypt - Cairo
• My current job since May 2023

 Maintained a set of standard definitions and processes by creating
data sheets and Data Dictionaries to be used.
 Design and implement Conceptual / Logical / Physical data models.
 Collaborate with business stakeholders to develop and document
policies and procedures surrounding Data Governance.
 Build and maintain Enterprise Data Dictionary.
 Supervises a collection of activities and resources across data
governance, quality, and lineage subject areas.
 Conduct data quality assessments and audits to identify and resolve
data issues and inconsistencies.
 Developed and established high-level data flow diagram, data
standards, and naming conventions and evaluated the consistency
and integrity of the model and repository

Senior II Data Engineer at BTECH

• Egypt - Cairo
• April 2019 to April 2023

 Business analysis and requirements for BI and data projects.
 Design and implement Conceptual / Logical / Physical data models.
 Design and implement DW / Data Marts using SQL Server
 Design and develop ETL/ELT packages, and data pipeline solutions.
 Design and develop comprehensive and complicated data flow
diagrams accessing heterogeneous data sources, and data
transformation / Cleansing / unification.
 Developing SSAS cubes (Multidimensional / Tabular) models.
 Developing SSRS both operational and analytical reports.
 Design and develop data focus visualization and dynamic reporting
and dashboards using Power BI.
 Building & Managing ZAP data models, pipelines, and reporting using
ZAP BI Tool.

Sr. Database Administrator at BTECH – Retail

• Egypt - Cairo
• July 2017 to July 2019

Job Description
• Design and implement the proper security roles, policies, and DB resources access.
• Design and implement Disaster recovery solutions
• Implement High Availability solutions.
• Implement database replication solutions.
• Database performance monitoring and tuning.

Sr. Database Administrator at I-Sourcing

• Egypt - Cairo
• June 2016 to June 2017

Job Description
• Responsible for DB Team (3 Members).
• Planning and controlling changes related to DB.
• Responsible for maintaining performance, security, databases integrity for 35 Database with a team.
• Excellent in using Tuning Advisor and Profiler.

Helpdesk at Wasla

• Egypt - Cairo
• January 2015 to December 2015

Designation Helpdesk.

Call Center Supervisor at Vodafone

• Egypt - Cairo
• January 2011 to December 2014