Gábor (Herbert) Zottmann
Analyst / Consultant
Experience
Analyst / Consultant
Freelancer
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
Analyst / Consultant
Imposult Gmbh & Co Kg
- Reporting
- Olap and DB architecture
- ETL
- Business analysis
- Requirements engineering
- Technical trainings
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
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Professional Services (16 years), Information Technology (6 years), Transportation (2 years), Retail (2 years), and Insurance (1.5 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Business Intelligence (17.5 years), Strategy (10 years), Information Technology (9.5 years), Finance (2 years), and Supply Chain Management (2 years).
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
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
Profile
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