​​​​Mahmoud Yassin

Data Warehouse Consultant. STC(www.stc.com.sa)

Feb 2015 - present

 

Working on the Data warehouse team as data warehouse consultant. I am supporting the team to give the required data for all STC teams. I am working on state of the art tools and technologies.

Converting customers’ needs to technical models that can support their requirements in a generic and reusable way.

 

Building new DWH models and changing existing models as per the needed change with taking into consideration the model integrity.

 

Sourcing all the needed data from ODS or any other system to the data warehouse with following STC standards. Extracting, transforming and loading the data into the target tables via lots of Teradata tools (FastLoad, MultiLoad, BTEQ and FastExport).

 

Working on Teradata CLDM 7 and Teradata CLDM 12 to support customer needs.

Using Ab-Initio tool to apply the ETL concepts. Testing and doing quality checks for all the deliverable. Analyzing customer needs and map it into a technical plan.

 

BI and DWH Project manager. MasterWorks(www.master-works.net)

Jul 2014 - Feb 2015

 

Managing a team of BI developers to deliver BI solutions. Analyzing customer needs and ensure fully understand of customer current needs. 

 

Mapping customer needs to a professional design that can fit their needs. Controlling project scope and budget according to the project contract. 

 

Facilitating contact between all the project stockholders. Ensuring the professional delivery for the functional and nonfunctional requirements.

 

Build a strong relationship with the clients to facilitate the project progress and for building customer trust.

 

BI Consultant. Mobily (www.mobily.com.sa)

Jul 2012 - present

 

Working on the Data warehouse team as Business Intelligence developer.

 

Working with IBM DataStage to build powerful and critical business models. Analysing, designing and developing BI reports after deep analysis from all the company departments.

 

Supporting Mobily managers with all the needed and powerful dashboards to enhance the decision-making process.

 

ETL Developer. Vodafone Egypt(www.vodafone.com.eg)

Jul2010 - Jun2012

 

Working on the Data warehouse team an ETL (Extract, Transform, and Load) developer. Involved in understanding all the business team needs and design a general, automated and powerful models to support their needs.

 

A key person on developing many in-house applications that still running in production till now and give support to customers over 40 (M).

 

Delta Smart Solutions. CEO

Dec 2009 - Mar2010

 

Tried to establish my own IT company and already got charged for two projects.After delivering them, I realized that I need to learn more and more about the business and suspended the company till reaching the acceptable level of experience to be able to run and achieve my dream.