Description

Highly accomplished and certified SAP Data Migration Consultant with 5+ years of dedicated experience in global, end-to-end data migration projects (ECC to S/4HANA). Expert in designing, executing, and leading ETL processes using SAP BODS 4.2 and migration tools (LTMC, LSMW etc). Proven track record in core modules (PP, MM, QM, SD, FI) and optimizing data quality through automated validation tools. Seeking to leverage deep technical and process knowledge to deliver successful S/4HANA transformations.

Languages

Polish
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Wroclaw (up to 50km)

Takasago
Data Migration Consultant
June 2024 - Today (2 years and 2 months)
• Prepared and consolidated master and transactional data for 5 key SAP modules (PP, MM, QM, SD, FI) for the global SAP S/4HANA implementation.
• Designed and executed over 20 complex ETL jobs using SAP BODS 4.2, ensuring data transformation efficiency for multi-source systems.
• Managed users and repositories in SAP Data Services (Central Management Console – CMC).
• Worked closely with migration teams to ensure data readiness, completeness, and alignment with business requirements.
• Collaborated with stakeholders to clarify requirements and provide accurate, validated datasets to support the global migration program.
SAP MM Data migration SAP QM SAP PP
Bodycote
Data Migration Consultant
February 2022 - June 2024 (2 years and 5 months)
• Led end-to-end data migration from SAP ECC to S/4HANA for a large-scale global rollout, successfully delivering migration for 5 core business modules (PP, MM, QM, SD)
• Designed and implemented ETL processes in SAP BODS 4.2, extracting from legacy systems, SQL databases, flat files, and XML, and transforming/cleansing before loading into SAP HANA.
• Executed load processes using LTMC (Migration Cockpit), Fiori Migrate Your Data, LSMW, SHDB, IDOC.
• Developed and deployed automated data validation tools and test scenarios, reducing manual effort by 40% and achieving a 99% data load accuracy rate for S/4HANA cutover.
• Partnered with functional experts (especially in Production Planning) to translate business requirements into technical migration solutions.
• Produced system documentation, mapping rules, and migration specifications to support audit and compliance.
• Actively managed global stakeholders — leading workshops, reporting progress, and aligning migration outcomes with business priorities.
EY GDS
Data Migration Consultant
December 2020 - January 2022 (1 year and 2 months)
• Design ETL processes using SAP Business Objects Data Services 4.2 (BODS)
• Maintenance of existing jobs, workflows, data flows
• Creating data cleansing processes based on system/client requirements
• Creating new tools to improve daily work (Excel – VBA)
• Design and maintenance BI dashboards (using Power BI application)
• Ad-hoc solving problems reported by the customer
• Creating tables, views and procedures for SQL Database
• Preparing data cleansing scenarios for various of objects like BP, Orders, Finance
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