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Mahmoud ElSayed Yassin

Address 1: Riyadh, Kingdom of Saudi Arabia

E-mail: mahmoud.yassin@ymail.com

Phone: +966562163538

Professional info
 

Working in the data warehouse field since my first professional day, gave me the needed skills and knowledge to jump to the next level in my career.

 

Currently, I am a Data warehouse consultant @STC. Responsible for lots of mission critical projects.

I play multiple rules here at STC. One day, I will be the project manager who is responsible for a big project. Another day, I give consultation advises to other. Also, I participate in the architecture of any new project. I am also responsible for finding the latest technologies in the market and try to study it and see how STC can get benefit from it.

 

 

Before that, I was working for  @Mobily for two years. I was engaged to the revamp project back at that time to change the whole EDW from Oracle to Teradata. Also, I worked on a huge revamp project to convert the current ETL jobs from server to parallel. Also, I worked with the BI team on Oracle OBIEE to support Mobily business needs.

 

My main achievements during my career are very big and remarkable started @Vodafone Egypt by developing a complete system to simulate Billing system for the postpaid customers to calculate their bills on an hourly basis. Also, developing a complete system to manage and give promotions to the customers was one of the biggest milestones to Vodafone DWH team and currently lots of promotion are working based on it. 

Work experience
 

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.

Languages

Arabic: Mother tongue

English:Very Good 

French: Fair

Personal Skills:

-Ability to work in a teamwork.

-Public speaking skills .

-Problem-solving skills.

-Flexible to changes.

-Searching skills.

-Innovative skills.

-Willing to learn.

-Analytical skills.

-Self-motivated.

-Self-managed.

-Smart worker.

-Idea creation.

-Fast learner.

-Leadership.

2010 - present

2010 - present

Cairo University, Faculty of Computers and Information

Graduated 2008

 

Major department: Information Systems.

Minor department: Decision Support.

Graduated with 3.2 GPA (B+) and (A+) degree on the grduation project.

 

Education
 

Address 2: Cairo, Egypt

E-mail: mahmoud.yassin@ymail.com

Phone: +201002344772

-Reading and writing poems.

-Playing football, playStation and computer games.

-Traveling, exploring and testing unknown things. 

Hobbies

Ab Initio products:

-Co-Operating system       -GDE         -Express>it 

-DQE      -MDM         -MDW(P)        -Test data managment     -Data discovery

ORACLE products:

-ORACLE 10g DBMS/ ORACLE forms developer/PL-SQL/ORACLE E-Business suite.

-ORACLE UCM

Databases:

-ORACLE 10g, 11g/ Microsoft SQL Server 2000-2005/ MySQL/Microsoft Access.

-ORACLE EXADATA & TERADATA experience.

Project Management:

- MS Project 2007/2013

Big Data:

- Hadoop (Pig , Hive and Cloudera Impala)/

BI Tools:

-MicroStrategy ( Developer and Architect certified ) , SAP Business Objects ( Basics )

Data warehousing:

-IBM DataStage (ELT), IBM CDC, Ab Initio, SSIS.

Procedure Programming:

-JAVA /C++ (Advanced) / C# (Basics).

Web Programming:

-JSP/ PHP/Java Script /CSS / HTML.

Software Engineering tools:

-Rational Rose/Power Designer.

Modeling languages:

-VDSS (Visual Decision Support System)/GAMS (General Algebraic Modeling System).

Operating Systems:

-MS Windows 95/98/Me/2000/XP/Vista/7/Linux.

Office Tools:

-Microsoft Word/Excel/PowerPoint/Visio/Outlook/Access.

Graphic and Web Design:

-Adobe Photoshop, SWISHmax.

Hardware:

-Professional and general hardware knowledge.

Other tools:

-ORACLE PL-SQL developer/Toad Developer Suite/Dreamweaver cs3/EasyPHP/ Teradata SQL assistant / Toad data point / Erwin modeling tool.

Technical Skills
 

Hadoop HDPCD certified developer

Mar-2015

Big data hadoop developer by Hortonworks.

https://bcert.me/bc/html/show-badge.html?b=culsvir

MicroStratgy Developer Certified

May-2014

Reporting Essentials v9.4.1à from MicroStratgy Education.

MicroStratgy Architect Certified

May-2014

Advanced Project Design v9.4.1àfrom MicroStratgy Education.

MicroStratgy Advanced Developer Certified

May-2014

Advanced Reporting v9.4.1àfrom MicroStratgy Education.

MBA

2012-2013

Applying to One Year MBAà (HULT Business School).

English

2007-2008

Berlitz English level seven certified.

ORACLE E-Business Suite

2007-2008

Attendance certification of ORACLE E-Business Suite by à ORACLE University.

Communication Skills

2007-2008

PEMIC certified.

Presentation skills

2007-2008

PEMIC certified.

Time & Stress Management

2007-2008

PEMIC certified.

 

Certificates
 

References furnished upon request

Referances
With Stephen Brobst Chief Technology Officer Teradata
Teradata digital conference Nov2016 
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