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Balazs F. | Elance
 
176985602337900
Last Sign-in: Apr 10, 2014

Balazs F.

SQL Server/BI Expert, Mathematician
   Hungary
  |   Budapest, Budapest
  |  7:57 pm Local Time

Overview

Minimum Hourly Rate $38

I am a SQL Server Expert with 7+ years of experience. My primary skills include database management and development, performance tuning, BI and data warehousing, statistics, data mining and reporting.

As all mathematicians, I am very adaptive, I can quickly understand any problems and deliver an accurate solution.

My work experience includes several high profile companies in finance & banking, telecommunications, as well as high traffic internet companies, using the mentioned systems and methods on an everyday basis.

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Jan 10, 2013|Other IT & Programming|$219|Completed
|
5.0
Jul 13, 2012|Other IT & Programming|$658|Completed
|
4.3

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Portfolio

Skills (9)

Tested
SQL Programming
SQL Skills Test (Hands-on programming skills)
My Score
avg
MySQL Administration
MySQL 5.0 Test
My Score
avg
Data Warehousing
Data Warehousing Test
My Score
avg
SQL Server 2005/2008
Data Modeling
Data Modeling Test
My Score
avg
Passed
Data Structures
Microsoft SQL Server Administration
SQL
Data Mining
Data Mining
My Score
avg

Service Description

Professional knowledge of SQL Server 2005/2008R2/2012 (9+ years of experience), on post MCSE, pre-MCM level:

SQL Server Database Engine:
- Performance tuning and optimization.
- Database administration.
- Backup and recovery.
- Database design.
BI & Data Warehousing:
- Design and development of ETL solutions (SSIS)
- UDM modeling, OLAP Cube design and development, MDX (SSAS)
- Data Mining (SSAS, R)
- Report development (SSRS, Excel, Powerpivot, Power View)

MySQL (Engine, DML, Workbench, Query ninja, etc...),


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Education

Eotvos Lorand University of Science
Master of Science
2003 - 2008

Keywords

sql server
performance tuning
data mining
excel
mysql
ssas
ssis
ssrs
olap
dba
My Snapshot
Elance Level
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  • 12 months
  • Lifetime
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Identity
Username
Redshift2010
Type
Individual
Member Since
July 2010
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Balazs F. | Elance

Balazs F.