
Work Experience Summary
Trust Me . . I'M A DBA

Database Technology Specialist (DB Supervisor)
DBA, BI Team Lead - Principal Technical Consultant | Trainer
New Horizons CLC - Alexandria , EGY

Experience /Yrs.
9 Yrs.
Projects
+ 14
Enterprise Clients/Firms
( Private Sector )
+ 16
Since
2009 : 2018
Ministries & Governments
( Public Sector )
+ 7
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DB Platforms: MS SQL Server 2000>2019 , Oracle 10g>19c , others.
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Industries : Telecom. , Oil and Gas , Automotive , Medical ,Aviation and others.
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Locations : KSA ,UAE , Kuwait, Sudan ,Bahrain, Oman , others.
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Responsibilities :
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Projects Implementation , Training for DBAs, BI developers Corporate Teams.
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Follow up the performance , Progress of the Database team in all onsite projects (MS SQL Server, Oracle, MySQL, DB2, Informix, and postgre, others…).
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Implementing & Maintaining SQL Server & Oracle Database systems.
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Database development (with SQL, including Azure SQL) – designing and building database solutions (tables/stored procedures/Views/Triggers/queries/etc.)
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Conduct the migration from legacy database systems to new advanced database systems and ensuring a smooth transition.
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Responsible for maintaining the physical database design, security enforcement, and database performance plan.
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Provide 24/7/365 support & monitor for all enterprise databases to ensure their stability/growth, performance KPIs proactive monitoring.
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Experience in Writing documentation for a database including data standards, procedures, like health check.
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MS SQL Server ,Oracle Databases Maintenance, Administration & troubleshooting.
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Installing & Configuring MS SQL Server 2000, 2005, 2008, 2008R2, 2012, 2014,2016,2017,2019.
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Implementing SQL Server DB Mirroring, Replication, Failover Clustering, Log Shipping , AOAG.
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Create Linked Servers to SQL Servers and other databases such as Oracle, MySQL, and Informix etc.
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Involved in database designing using Normalization.
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Involved in Data modeling; designing and building relational databases.
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Implementing a Data Warehouse with SQL Server & Oracle DB Engines.
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Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end.
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Daily,weekely and quarterly check list operations.
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Monitoring and Performance Tuning; Server Level settings, Database level settings ,query tuning , memory settings, monitoring CPU usage and Disk I/O activity etc.).
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Combining knowledge of SSIS/SSAS/SSRS/Power BI technologies with a deep understanding of data structure / data models to design, develop, and tune BI solutions and reports.
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Routine ops (Shrinking, partitioning, stretching, tuning, maintaining indexes, ETL, others)
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Applying latest Service Packs and Hot fixes and successfully Upgrading DB Servers , HA,DR Solutions (SQL Server/Oracle)
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Creating Analyses and Dashboards Using OBIEE 11g / BI Publisher.
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Monitoring & Maintain SQL Server DB using Server Maintenance Plans.
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Schema Changes to the database as per application team requirement.
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Automated Administrative tasks using OS batches & Engine Jobs and Alerts.
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Ensure all database servers are backed up in a way that meets the business’s Recovery Point Objectives (RPO).
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Test backups to ensure we can meet the business’ Recovery Time Objectives (RTO).
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Data Extraction, Transformation, and Loading Methods (ETL tasks).
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Monitor and maintain Database health, performance and security.
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Query Optimization for SQL queries.
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Develop and maintain scripts, stored procedures, views etc.
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Setup Test, Dev, Staging and Production Environments (SQL Server – Oracle)
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Monitoring and Performance Tuning; Server Level settings, Database level settings, query tuning, memory settings, monitoring CPU usage and Disk I/O activity etc.).
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Implementing Data analytics reports and Dashboards using Microsoft BI Solutions.
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Configuring SQL Server DB Policies and users auditing.
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Planning & Creating Backup & Recovery Strategies for SQL Server DB Engines.
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Installing and Configuring Oracle DB Server 10gR1, R2, 11gR1, R2, 12c,18c,19c.
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Configuring Oracle Backup & Recovery Solutions using RMAN Scripts.
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Configuring Oracle DB Recovery using Flashback Technologies.
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Implementing , configuring Oracle : RAC , DataGaurd , Streams
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Ability to match technical solutions with customer business requirements
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