About the Job :
We are seeking a highly skilled and experienced SAP BW / 4HANA Data Modeling & Development Specialist to join our dynamic team.
This role is crucial for designing, developing, and maintaining our next-generation data warehousing solutions on the SAP BW / 4HANA platform.
The ideal candidate will have a deep understanding of data warehousing principles, be proficient in the latest SAP data modeling techniques, and have a proven track record of delivering robust and scalable data solutions.
Key Responsibilities :
Data Modeling and Development :
- Design, develop, and implement advanced data models in SAP BW / 4HANA, utilizing features like ADSOs (Advanced DataStore Objects), Open ODS Views, Composite Providers, and HANA Views within the BW context.
- Develop, enhance, and maintain ETL (Extract, Transform, Load) processes using SAP BW / 4HANA Dataflows, Data Transfer Processes (DTPs), and Process Chains.
- Work with SAP HANA Studio and the BW Modeling Tools in Eclipse for all design and development activities.
- Ensure the performance, scalability, and stability of data models and data loads.
Technical Expertise and Integration :
Collaborate with source system teams (e.g., SAP S / 4HANA, SAP ECC, non-SAP systems) to define and implement optimal data extraction and integration strategies, including leveraging ODP (Operational Data Provisioning) and various extractors.Apply strong knowledge of data warehousing concepts (e.g., Star Schema, Snowflake Schema, dimensional modeling) and best practices to build effective and reusable data structures.Develop and optimize ABAP routines within the BW environment for complex data transformations and enhancements (e.g., start routines, end routines, expert routines).Integrate and harmonize data from diverse sources to create a unified view for reporting and analytics.Quality, Testing, and Support :
Perform unit testing, integration testing, and performance testing of developed data models and ETL processes to ensure data integrity and quality.Efficiently troubleshoot and resolve technical issues related to data loading, data quality, performance bottlenecks, and reporting errors.Document technical designs, development processes, and operational procedures thoroughly.Provide ongoing L2 / L3 support for the SAP BW / 4HANA environment.Collaboration and Stakeholder Management :
Work closely with functional consultants, business analysts, and end-users to understand business requirements and translate them into technical specifications.Proactively recommend and implement best-practice solutions to meet evolving business intelligence needs.Required Skills & Qualifications :
Experience :
4 to 12 Years of hands-on experience in SAP Business Warehouse (BW), with significant, recent experience on the SAP BW / 4HANA platform.Proven experience in a full lifecycle implementation of SAP BW / 4HANA is highly desirable.Must Haves :
Proficiency in SAP BW / 4HANA Data Modeling & Development using the BW Modeling Tools (Eclipse).Strong understanding of data warehousing concepts (e.g., fact tables, dimension tables, slowly changing dimensions) and best practices for data lifecycle management.Extensive experience with ETL processes and data integration techniques specific to SAP BW / 4HANA, including various data provisioning methods.Familiarity with reporting tools and data visualization techniques; hands-on experience with SAP Analytics Cloud (SAC), SAP BusinessObjects (BOBJ) tools like Analysis for Office, or other BI tools connecting to BW / 4HANA is a plus.Ability to troubleshoot and resolve technical issues efficiently under pressure, with excellent analytical and problem-solving skills.Good understanding of SAP HANA concepts, including modeling with calculation views, and how they integrate with BW / 4HANA.Desirable Skills (Nice to Have) :
Experience with SAP Native HANA modeling.Knowledge of SQL Script for HANA database procedures.Familiarity with ABAP programming for complex transformation routines.Exposure to cloud integration scenarios.Education :
Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field.Relevant SAP BW or BW / 4HANA certifications are a significant advantage(ref : hirist.tech)