15.12.2025 aktualisiert

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Premiumkunde
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SAP BW/4HANA Consultant und Developer - Entwickler

DORTMUND, Deutschland
Weltweit
BA
DORTMUND, Deutschland
Weltweit
BA

Profilanlagen

BPEN-Baris-Ozcan _13122025_OR.pdf

Skills

SAP BW DatenmodellSAP BI- 7.x BW Data ModellingSAP BW MigrationenSAP BW ModellierungSAP BW ABAP ProgrammierungSAP BW PerformanceSAP BW ReportingSAP BWSAP BISAP BW Berater
With 10 years of experience in SAP BW, I have been extensively involved in every aspect of the development lifecycle, including design, implementation, and maintenance. My expertise extends to providing consultation and support, while also assuming leadership roles and effectively managing small development teams. Key points of my SAP BW development expertise include data modeling, ETL (extract, transform, load) processes, report creation, performance tuning, and integration with other SAP modules.

Sprachen

ArabischGrundkenntnisseDeutschMutterspracheEnglischverhandlungssicherTürkischMuttersprache

Projekthistorie

SAP BI Application Developer and DevOps Daily Support,

Roedl & Partner

Banken und Finanzdienstleistungen

1000-5000 Mitarbeiter

First and 2nd Level Support of SAP BW4 HANA - Times Order and Times Profit Center Queries enhancements - Create Test Data, - Enhancement of Applications, create new Data Flow with CDS Views, - Create new Queries in Eclipse, (HANA Studio) - Support of all Applications, Success Factors, FICO, - Coordinate with Departments of Issues, - Support of Lumira Front End, - Data analyse in S4 Tables - Documentation and Monitoring of the System - Create new Data Flows like in the old System, Coordinate Developments with different Departments, Coordinate Meetings,

SAP BI Reporting Nachhaltigkeitsreporting vergleichbar mit CSRD (Parttime Projekt)

Energieversorger DUBAI UAE

Energie, Wasser und Umwelt

1000-5000 Mitarbeiter

Vergleichbar mit dem CSRD Reporting aus der EU
- Erweiterung der SAP BI Berichte und auch Self
Service SAC Analytics Cloud Berichte
- Umsetzung und Erweiterung der „CSRD“
Berichtskennzahlen auf Elektroauto Ladestationen
Kennzahlen
- Einbindung der Stakeholder und Informationsfluss
- AMA Ask me Anything Runden mit Stakeholdern
- Support der SAP Landschaft im Daily Business

SAP BI AMS Application Support

Volkswagen Financial Services AG

Banken und Finanzdienstleistungen

5000-10.000 Mitarbeiter

2nd Level Support of Rel. SAP BW on HANA - 2nd Level Support of Rel. BW4HANA - Create Testplans, Testsequence, Testpakage, Quality Gates of Tests of SAP BW on HANA, - Support of BW on HANA Applications like Risk Management Apps from the Bank, - Check Documentations of Change Requests - Support of Transport Team for Release Days - Coordinate Off Shore Team India - Team Shift Planning for 7/24 Support -

SAP BI Basic Support and Security Support

Bundeswehr Bundesamt - Goverment

Öffentlicher Dienst

>10.000 Mitarbeiter

Guarantee of technical operation - Support of test management - Ensuring tool availability for ex. Lumira - Support for Changes, Problems and Incidents - implementation of release updates - Process chain Monitoring - Accompanying the transports on the BW line - Performance measurement and Monitoring of the Jobs in BW - Import of SAP notes, - Accompanying the migration of BW4HANA Project of German Millitary / Bandeswehr - Installation and removal of SAP Notes - Analyse and Root cause research of Top Performance in the System - data cleansing tasks - Houskeeping,

SAP BI Architect and Developer

Messe Berlin

Sonstiges

250-500 Mitarbeiter

Analyse of the Data Models in SAP CRM, SAP MM, SAP FI and more - BW Data Models from CRM Service Orders, Billing Engine (CRM Factura), Complaints - Extractor Connection, developing in LSA++ Data modell - Activate of Controlling ODP Extractors, create Dataflow in HANA Studio, create and activate Info Objects and transport to next Landsscape - Analyse of Data flows and Data for DSGVO (Eurpean Law to protection of personal Data) - anonymization of personal data in the Queys and Reports, also in the Dataflow of CRM-Datamodells, First of all, it was a GReenfield Implementation from BW 7.3 to BW on HANA, where we do a IST Analyse of the System, what is actually used, what will they want use and what not. Coordinate Planing and Development,

SAP BI Support for Board Department

Deutsche Bahn Netz AG

Öffentlicher Dienst

>10.000 Mitarbeiter

Support and daily Monitoring of the BI Systems, Project Support - Support the HANA Migration - Transport and quality control, check different Quality Gates in SAP BI - Development and Check of Change Request - Manual Data Loads in the Production System - Contact Person for Business Departments - DevOps Interface and Application more responsible - Support of SAP Fiori based Apps in the Netwaever Gateway System - Check and Adjustments of SAP Lumira Reports - Administration in Business Objects Central Management Console CMC, -> Transport of Reports

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