Recommended expert

Gábor (Herbert) Zottmann

Analyst / Consultant

Gábor Zottmann
Larnaka, Cyprus

Experience

May 2016 - Present
9 years 9 months

Analyst / Consultant

Freelancer

Oct 2014 - Mar 2016
1 year 6 months
Vienna, Austria

Inhouse Analyst / Consultant

Allgemeine Unfallversicherungsveranstalt

  • Reporting
  • Olap, DWH and DB modelling
  • ETL
  • DataMarts for self-service reporting
  • Performance tuning of reports and databases
  • Business analysis
  • Requirements engineering
  • Training and user-enablement
Oct 2008 - Sep 2014
6 years
Vienna, Austria

Analyst / Consultant

Imposult Gmbh & Co Kg

  • Reporting
  • Olap and DB architecture
  • ETL
  • Business analysis
  • Requirements engineering
  • Technical trainings
Jun 2006 - Aug 2008
2 years 3 months
Pressbaum, Austria
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Brajlovic GmbH

  • Responsible for IT systems and databases
  • Backing of controlling
  • Reporting Intrastat
  • Implementing a system for the goods movement in the warehouse
  • Implementing a mobile point-of-sale application

Skills

  • Database-systems: Ms Sql Server, Db2, Oracle, Postgre, Cloudera Impala, Oracle Exadata, Teradata, Ms Access

  • Olap-database-systems: Ms Sql Server Analysis Services, Ibm Cognos Tm1, Ibm Planning Analytics, Ibm Cognos Dynamic Cubes, Ibm Cognos Powercubes, Cognos Dmr

  • Business Experience: Health-care, Insurance, Trade, Information Technology, Banking, Transportation, Public Sector, Mechanics, Industry, Automotive

  • Bi / Dwh Tools: Ibm Cognos Analytics, Ibm Cognos Bi, Ibm Planning Analytics, Ibm Cognos Tm1, Ibm Datastage, Ibm Db2 Warehouse, Power Bi, Ms Sql Analysis Services, Ms Sql Integration Services, Confluence, Jira, Oracle Bi, Oracle Data Integrator, Tortoise Svn, Hp Quality Center, Bugzilla, Git

  • New Technologies: Snowflake, Cognos Mobile, Cloudera Impala, Big Data, Google Analytics, Google Looker

  • Query Languages: Sql – C2, Mdx – C1, Dax – B2

  • Script Languages: Linux Shell – B2, Javascript – B2, Python – B2

  • Areas Of Expertise: Database Modelling (Relational, Star Schema, Snowflake Schema, Datavault 2.0) Development Of Cognos Bi / Analytics Packages, Reports, Dashboards Development Of Cognos Tm1 / Planning Analytics Servers, Cubes Technical And Business Analysis .Net Programming Databases Administration Of Ibm Cognos Bi, Cognos Analytics, Cognos Tm1, Planning Analytics

  • Core Competencies: Stress-resistant, Helpfulness, Team Player, Communication Skills, Creativity, Always Looking For New Challenges

Languages

German
Native
English
Advanced
Hungarian
Advanced

Certifications & licenses

BI0-112 IBM Cognos 8 BI Author

COG-300 IBM Cognos TM1 Analyst

COG-310 IBM Cognos TM1 Developer

COG-612 IBM Cognos 10 BI Author

COG-622 IBM Cognos 10 BI Administrator

COG-625 IBM Cognos 10 BI Data Warehouse Developer

P2090-032 IBM Big Data Fundamentals Technical Master

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