SAP HANA & BW4HANA Architect

Job Description

Job Title: SAP HANA & BW4HANA Architect

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Location: Chicago , IL

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Duration: 6+ months Contract

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Skills: SAP BW/4HANA

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Hourly Rate: $80-$82/hour on W2

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Required Skills & Qualifications:

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The SAP HANA and BW/4HANA consultant is responsible for designing, developing, and implementing enterprise data warehousing and reporting solutions using SAP HANA Modeling, SAP BW/4HANA, Smart Data Integration (SDI)/ETL, ABAP and SQL. This role focuses on building scalable data models, integrating data from multiple source systems, and enabling high-performance analytics and reporting for business users.

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Key Responsibilities / Steps:

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Requirement Gathering: Work with business stakeholders to understand reporting, analytics, and data integration requirements.

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Solution Design: Architect end-to-end SAP BW/4HANA and SAP HANA solutions aligned with business and technical needs.

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Data Modeling: Develop and optimize SAP HANA calculation views, CDS views, and SAP BW/4HANA data models such as ADSOs, Composite Providers, and Open ODS Views.

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Data Integration: Design and implement SDI/ETL processes for extracting, transforming, and loading data from SAP and non-SAP systems.

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SQL Development: Write and tune complex SQL queries, procedures, and scripts for data processing and performance optimization.

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Performance Optimization: Monitor and improve query performance, data load efficiency, and system scalability.

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Reporting Support: Enable reporting tools and dashboards by providing clean, reliable, and well-structured data models.

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Testing & Validation: Perform unit testing, integration testing, and data validation to ensure data accuracy and consistency.

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Documentation: Prepare technical design documents, data flow diagrams, and support documentation.

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Experience in BW 7.5 on HANA to BW/4HANA migration

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Required Skills:

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Strong experience in SAP HANA Modeling

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Expertise in SAP BW/4HANA modeling

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Hands-on experience with Smart Data Integration (SDI) and ETL processes

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Experience on ABAP

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Advanced knowledge of SQL

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Knowledge on BODS

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Understanding of data warehousing concepts, performance tuning, and reporting architectures

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Ability to collaborate with cross-functional teams and business stakeholders

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Minimum Qualifications:

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10-12+ years of experience BW4HANA, SAP HANA and SAC

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Demonstrated ability to communicate effectively across the different levels in the organization.

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Pharma or Manufacturing experience is highly desired.

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Skills: Digital : SAP BW/4HANA

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Experience Required: 10 & Above