Who We Are We drive innovation – from advisory and implementation to managed services and beyond, powered by a global team of over 18,500 experts representing over 90 nations in more than 30 countries. With SAP at our core and a powerful ecosystem of partners like Microsoft and ServiceNow, we continuously improve solutions and AI-driven technology to make them work for companies – and for their people.

Who We Are We drive innovation – from advisory and implementation to managed services and beyond, powered by a global team of over 18,500 experts representing over 90 nations in more than 30 countries. With SAP at our core and a powerful ecosystem of partners like Microsoft and ServiceNow, we continuously improve solutions and AI-driven technology to make them work for companies – and for their people.

As part of NTT DATA, a $30+ billion business and technology services, AI and digital infrastructure leader. As a Global Top Employer, NTT DATA serves 75% of the Fortune Global 100 and, with experts in over 70 countries, co-innovates solutions that encourage experimentation and recognize great work. With us, you have endless opportunities to think big, act bold and take ownership. Make this the place where you belong, learn, and build your network.

What You'll Be Doing Develop, enhance, and maintain SAP BW / BW on HANA data warehouse solutions

Build and support ADSOs, CompositeProviders, InfoObjects, and Open ODS Views

Implement and maintain data extraction, transformation, and loading processes

Work with S/4HANA source systems, including CDS‐based and ODP extractors

Monitor and improve data load performance, process chains, and data quality

Analyze and resolve incidents, defects,



and performance issues in BW environments

Support change requests and enhancements based on business requirements

Collaborate with reporting and analytics teams consuming BW data (e.g. SAC, BO, third‐party BI tools)

Apply established BW modeling, transport, and security best practices

Contribute to technical documentation and knowledge sharing within the team

Participate in testing activities and support business users during validation phases

What You'll Bring Along Bachelor's or Master's degree in Computer Science, Engineering, or equivalent experience

At least 4 to 8 years of hands‐on experience in SAP BW or BW on HANA roles

Strong experience with: ADSOs, CompositeProviders, and InfoObjects

Process Chains and data load monitoring

Delta handling and data reconciliation

Practical experience extracting data from S/4HANA or ECC systems

Familiarity with CDS‐based and ODP extraction frameworks

Basic understanding of HANA push‐down concepts and BW performance optimization

Experience with BW authorization concepts

Ability to work independently from functional specifications or business requirements

Experience supporting BW in project delivery and/or operational support environments

Comfortable working with international and distributed teams

Nice to have: exposure to BW/4HANA or SAP Datasphere

Experience supporting SAC consumption on top of BW

Participation in BW on HANA migrations, upgrades, or S/4HANA transitions

Basic knowledge of cloud or hybrid data platforms (Azure, Snowflake, Databricks)

Interest in SAP's evolving data and analytics roadmap (e.g. Datasphere, Business Data Cloud)

Strong communication skills and fluent English; German is a plus.

📌 SAP BW on HANA Consultant (Emilia-Romagna)
🏢 Altro
📍 Emilia-Romagna