Serhat Hiraözlü
Göppingen
Summary
SAP Business Intelligence & Analytics Consultant with a strong background in SAP BW/4HANA, SAP Analytics Cloud (SAC), and SAP Datasphere. Experienced in designing and implementing data models, dashboards, and process automation to drive business insights. Skilled in data integration, performance optimization, and technical consulting across cross-functional teams. Proven ability to develop Proof of Concepts (POCs) using SAP Data Intelligence and optimize SAP BW system performance. Passionate about leveraging analytics and planning solutions to enhance decision-making and business performance.
Overview
6
6
years of professional experience
Work History
SAP BI Platform Developer
Carl Zeiss AG
06.2023 - Current
- Maintenance of the current SAP BW system using advanced data modeling techniques such as AMDP (ABAP Managed Database Procedures).
- Development and implementation of Proof of Concepts (POCs) using SAP Data Intelligence (DI) for data processing, transformation, and integration.
- Development and implementation of data models using SAP Datasphere for data processing, transformation, and visualization.
- Designing and developing data models, reports, and dashboards using SAP Analytics Cloud.
- Design and implementation of 'embedded SAC' stories in the SAP DMC environment.
- Collaboration with cross-functional teams to identify and resolve issues related to data quality, data integration, and performance.
- Optimization of the SAP BW system's performance through fine-tuning of system parameters, optimization of data models, and implementation of best practices.
- Creation and maintenance of technical documentation related to the design, development, and maintenance of the SAP BW system.
- Technical consulting and support for business users, data analysts, and other IT teams regarding the capabilities of the SAP BI platform and best practices.
SAP-BI Consultant
NTT DATA Deutschland SE
06.2021 - 05.2023
- Design and implementation of SAP BW/4HANA data models and process chains.
- Implementation of SAP Analytics Cloud stories and dashboards
- Execution of the data model based on a live/import connection.
- Implementation of a modern SAP Data & Analytics platform for CO, HR, and Business based on SAP BW/4HANA and SAC with AfO.
- Support and further development of SAP Analytics Cloud as well as SAP BO applications.
- Creation of authorization concepts in the SAP BW/4HANA and SAC environment.
- Student supervision within the 'Data & Analytics' department.
Bachelor Student
DB ZugBus Regionalverkehr Alb-Bodensee GmbH
03.2020 - 08.2020
- Composition of a thesis on the topic of 'Cash and Process Management'.
- Planning and development of strategies, processes, and methods for the cash management process related to fare collection within public bus transportation.
- Collection and evaluation of key performance indicators generated through a cost-benefit analysis and reports from cash deposit machines.
Working Student in the Business Intelligence & AI
Porsche AG
09.2019 - 02.2020
- Administrative support for the platform managers responsible for the tools SAC and Qlik Sense.
- Commissioning and user administration of RPA bots.
- Creation of use cases to design suitable BI solutions for business departments.
Intern in the HR-IT Area
Porsche AG
09.2018 - 02.2019
- Support for the identity management process, including from the SAP HR system
- Integration and support of the 'Travel Management' application (SAP FITV system) and support of change implementations
- Project support for the 'Travelers Journey' preliminary study
- Support and organization for internal events and hospitality
Education
Bachelor of Engineering - Business Informatics
Esslingen University
Esslingen Am Neckar, Germany08.2020
Skills
- SQL
- SCRUM
- ITIL
- Business Process Management
- SAP BW/4HANA
- MS Office
- SAP AfO
- MS Teams
- SAP Analytics Cloud
- SAP Business Objects
- embedded SAC
- SAP DI
- SAP R3
- Atlassian Confluence/JIRA
- SAP Datasphere
- JavaScript
- ABAP
- Project Management Skills
Hobbies and Interests
- Reisen
- Sport
- Technik
Personal Information
Date of Birth: 04/03/93
Languages
English
Advanced (C1)
German
Bilingual or Proficient (C2)
Turkish
Bilingual or Proficient (C2)
Spanish
Beginner (A1)
Timeline
SAP BI Platform Developer
Carl Zeiss AG
06.2023 - Current
SAP-BI Consultant
NTT DATA Deutschland SE
06.2021 - 05.2023
Bachelor Student
DB ZugBus Regionalverkehr Alb-Bodensee GmbH
03.2020 - 08.2020
Working Student in the Business Intelligence & AI
Porsche AG
09.2019 - 02.2020
Intern in the HR-IT Area
Porsche AG
09.2018 - 02.2019
Bachelor of Engineering - Business Informatics
Esslingen University
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