10/09/2026 updated

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100 % available

BI AND DATA WAREHOUSE CONSULTANT

Cesta, Slovenia
Only remote
BSc Organization and Management of Information Systems
Cesta, Slovenia
Only remote
BSc Organization and Management of Information Systems

Profile attachments

cv_blaz_judnic_de.pdf

Microsoft WordJava (Programming Language)Microsoft ExcelAtlassian ConfluenceAtlassian JiraTest AutomationComputer ProgrammingData ProcessingDatabasesSAP Crystal ReportsData IntegrationExtract Transform Load (ETL)Data ManagementData MappingData MigrationData QualityData WarehousingMobile Device ManagementEnterprise Resource PlanningFunctional DesignMicrosoft SQL ServersOnline Analytical ProcessingSAP ERPOracle DatabasesOracle ApplicationsOracle FormsOracle SQL DeveloperQuery OptimizationOracle ApexMicrosoft SharePointPL-SQLSQL DatabasesSQL Server Integration ServicesSubversionTransact-SQLSoftware VersioningDatabase OptimizationBackendOracle ReportsOracle EbusinessDatabase Administration
data warehouse, ETL framework, PL/SQL, Oracle, database, Google Big Query platform, Google Data Studio, Jira, Confluence, Crystal Reports, data integration, ERP, data migration, MS SQL, programming, T-SQL procedures, SSIS packages, Sharepoint development, Database administration, SAP ERP, backend, data mapping, DWH, ETL, Oracle 12c, data quality, data manipulation, versioning, SVN, OLAP, MS SQL Server, Oracle database, MDM, master data managment, Oracle E-Business Suite, functional specifications, Apex 4.0, Suite, Java, database optimization, SQL, query optimization, Oracle Forms, Reports, automated tests, Microsoft, Excel, Word, Oracle Reports Builder, Microsoft Reports Builder, RDLC, PL\\SQL SQL Management Studio, Microsoft SQL, Oracle SQL Advanced SQL, Jira Tableu

Experience

Professional experience0 - 5 years

Languages

GermanBasic knowledgeEnglishFluentCroatianFluent

Project history

Data Architect&Supply Team Leader

Transport & Logistics

5000-10.000 team member

Independent Consultant

BUSINESS&DATA ANALYST

Brestanica; DS SMITH D.O.O.
* preparation of reports for the for different departments (sales, controlling, production), reports are
created with the Crystal Reports tool,
* managing daily reporting - more than 100 automatic reports per day,
* managing monthly reporting - preparing and checking data, gathering data from other colleges,
prepare physical monthly book for management,
* data integration from different ERP systems - Kiwi and Baan (Infor),
* designed and developed ETL framework for data migration from Pervasive database to MS SQL -
approximately 150 tables are transferred to the final database daily with minimal additional
programming.

BI AND DATABASE DEVELOPER

ADD D.O.O.
* technical project management,
* support and development of ongoing tasks on Microsoft environment (T-SQL procedures, SSIS
packages, Sharepoint development, Database administration)
* technical project management,
* source analysis (SAP ERP).

ACTUARY ANALYST, IT PROJECT MANAGER, DATA WAREHOUSE SPECIALIST

GENERALI D.D.
* analysis of different application sources,
* data preparation for non life insurance from IVVR insurance backend application,
* data mapping from source to DWH model,
* writing ETL procedures for mapped data using PL/SQL using Oracle 12c version of database,
* preparing and implementing test scenarios for data quality,
* automatization of actuary reports,
* procedure standardization for data manipulation,
* setup and implementation of versioning control system - SVN,
* best practice design and implementation in ETL procedures,
* process setup and implementation for loading DWH ,




* implementation of loading Data Mart and Fact tables,
* designing OLAP Cubes in MS SQL Server,
* database administrator for MS SQL Server (no designated person in company, had to learn along)
* monitor Oracle database performance,
* optimizing loading procedures,
* managing MDM (master data managment),
* addin
* mentoring co-workers.
Address Ljubljana, Slovenia

BUSSINES ANALYST - APPLICATION SPECIALIST

OSIR D.O.O.
Development of additional functionalities in Oracle E-Business Suite and creation of independent
applications for specific needs in nuclear power plant.

* preparing functional specifications with end users,
* application development in Oracle Apex 4.0,
* advanced customization of functionalities in Oracle E-Business Suite using Java .


Address Ljubljana, Slovenia

DEVELOPER

HRC D.O.O.
Development and customizing of module Basel II.

* analysis, development and independent implementation of user requirements in PL/SQL on different
version of Oracle database - from 8.0 to 11,
* database optimization (SQL query optimization, help with database setup),
* front end user entry interfaces and custom reports using Oracle Forms and Reports,
* writing manuals for end users,
* writing and executing automated tests,
* preparing installation scripts.

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