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Veselin Z. | Elance
 
176985602337900
Last Sign-in: Sep 16, 2014

Veselin Z.

Proficient ETL and DWH developer
   Bulgaria
  |   Sofia, Sofia
  |  11:26 am Local Time

Verified Freelancer

Veselin Z.'s identity has been verified.  Learn More

Overview

Minimum Hourly Rate $20

I'm professional and highly motivated developer with main focus on the Databases, Data Warehouse and Business Intelligence technologies. My expertise is design and implementation of flexible and scalable data integration processes: from the simple download by ftp/sftp or the web scrapping, web services and email data extraction to implementation of more complex data cleansing, transformation and calculations rules.
I also have experience in delivering of several small to medium Data Warehouse solutions in railway, healthcare and...

Read More »
Jul 7, 2014|Database Development|Private|Working
Jul 6, 2014|Other IT & Programming|Private|Completed
Jun 22, 2014|Database Development|Private|Completed
|
5.0
Sep 30, 2013|Data Entry|Private|Completed
|
5.0

View All »

Portfolio

Intelligent Trader is a retail decision support tool, which goal is to facilitate and...
http://www.ecommera.com/products-services/intelligent-trader
Files Crawler is tool developed using Pentaho Kettle and serves as an entry point for...
This is a design of database which is part of data testing framework. Tables structure...

Skills (9)

Tested
MySQL Administration
MySQL 5.0 Test
My Score
avg
Data Warehousing
Data Warehousing Test
My Score
avg
SQL Programming
SQL Skills Test (Hands-on programming skills)
My Score
avg
Passed
Oracle Data Integrator
Pentaho
Teradata
Extract Transform and Load (ETL)
Informatica
OLAP

Employment

eCommera
Data Warehouse and BI developer
2011 - 2012
eCommera , http://www.ecommera.com is UK based software company which provides e-commerce trading solutions Intelligent Trader - http://www.ecommera.com/products-services/intelligent-trader is...
Adastra Group
ETL Developer
2009 - 2010
Adastra Group, http://www.adastracorp.com is a Canadian company which offers BI, Data Warehouse and Data Integration solutions. I worked as ETL developer using Informatica PowerCenter 8.6 and...

Education

Technical University Sofia
Bachelor of Engineering - Telecommunications
2001 - 2005

Keywords

pentaho
etl
mysql
data warehouse
mondrian
My Snapshot
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Jobs
2
0
17
Total
Milestones
Hours
Reviews
5.0
Recommend
Clients
Total
Repeat
Earnings
Private
Private
Total
Per Client
Identity
Username
veskojl
Type
Individual
Member Since
January 2012
Elance URL
Verifications
0
Groups
Veselin Z. | Elance

Veselin Z.