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Project for Veselin Z.
“It was a great pleasure to work with Veselin He has a lot of experience in the whole area of BI, ETL and DWH. He will be on my list if i start the next one. [07 August, 2018] everything best !”Christian D. 1 year ago
Fix my Pentaho DW transformations
“Vesko (veselin Z) quickly picked up what I needed and delivered 100%. He not only fixed my Pentaho issues, but also provided excellent guidance on a few mysql & linux issues that were impacting performance. Very happy with the outcome.”Matt H. 1 year ago
only For Bulgaria people(Check address ,Take Picture, )
“He is kind, and He is honnest. so He is very very good workers”Akio I. 1 year ago
json to pentaho
“Quick and good, nice to work with. Very helpful.”Marian R. 2 years ago
Consulting on setting up a open source business intelligence server
“Veskojl completed a complex task in setting up and developing reports in Pentaho BI. Communication went smooth and business understanding was excellent. My recommendations.”Michael R. 2 years ago
Fix small issue reading .txt file for Java program that executes surly database
“fast friendly, will do business with again.”Tony R. 2 years ago
BI ArchitectNov 2014 - Nov 2016 (2 years)
Smart IT ([login to view URL]) is a Bulgaria based financial company, specialized in the consumer financing and personal loans. My role as a BI Architect was to gather, review and compile all of the business requirements, as well as to translate these requirements to technical tasks and finally implement a Proof of Concept (PoC) version of the Data Warehouse.
Business Intelligence DeveloperApr 2012 - Apr 2014 (2 years)
Xentio Ltd. ([login to view URL]) is a Bulgarian based company that provides outsourcing and business analytics solutions. My role as a senior developer was to enhance and improve the Data Warehouse as well as the ETL process responsible for the data loading. Another focus of the position was to maintain the Cognos BI part of the project.
Business Intelligence DeveloperJan 2011 - Jan 2012 (1 year)
eCommera Ltd. is UK based company which provides e-commerce solutions Intelligent Trader is decisions support tool which goal is to optimize performance and profit your online business. I was part of the Data Warehouse team, which role was to extract, cleanse and store trading and web analytical data from third party providers. The ETL has been developed with Pentaho and MySQL as a storage. DWH contains 7 cubes and about 180 measures, built on top of an Inforbright database.
Junior ETL DeveloperNov 2009 - Nov 2010 (1 year)
Adastra Group ([login to view URL]) is a Canadian company which offers BI, Data Warehouse and Data Integration solutions. My role as a junior ETL developer was to fix, develop and deploy new features for a risk management and assessment project. Typical tasks were data extraction (CSV, XML or database sources), data enrichment and aggregation of financial information. Key technologies: Informatica PowerCenter 8.x Oracle 10, Korn Shell, Java SE
Bachelor of Engineering2001 - 2005 (4 years)
Preferred Freelancer Program SLA94%
US English Level 183%
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