Sap Data Migration Consultant

Atos; Chennai District, Bengaluru, Mumbai; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Atos is seeking an experienced Data Migration Lead with strong SAP MDG expertise to manage end-to-end migration from legacy systems to SAP ECC/S/4HANA/MDG. You will define strategies, perform ETL, and design migration objects for key domains like Customer, Vendor, Material, and Finance.

You will work with BODs, ensure data governance and quality, and guide stakeholders through data requirements and mapping. Proficiency in Snowflake and SAP tooling is essential.

Qualifications

• Strong SAP MDG functional expertise: Data Modelling, Change Requests, Workflow, Validations & Derivations, Replication concepts.
• Experience in data migration strategy and planning.
• Hands-on experience with BODs.
• Strong understanding of data governance and data quality.
• Experience with Snowflake (data staging, transformation, querying).
• Hands-on with migration tools: SAP Migration Cockpit (LTMC/Fiori), LSMW, SAP Data Services / Informatica (BODS preferred).
• Knowledge of SQL and transformation logic.
• Advanced Excel (Pivot Tables, Power Query, Macros, XLOOKUP).
• Strong experience in data cleansing, mapping, and reconciliation.

Responsibilities

• Lead end-to-end data migration lifecycle from legacy systems to SAP ECC/S/4HANA/MDG.
• Define and execute migration strategies (Greenfield, Brownfield, Landscape Transformation).
• Perform data extraction, cleansing, transformation, and loading (ETL).
• Design and execute migration objects for Customer, Vendor, Material, and Finance data.
• Work with BODs for integration and migration.
• Hands-on experience in SAP MDG Consolidation & Mass Processing (CMP).
• Collaborate with business stakeholders for data requirements and mapping rules.
• Ensure data quality, validation, reconciliation, and error handling.
• Support mock cycles, cutover planning, and migration execution.
• Perform testing (Unit, SIT, UAT) and resolve migration defects.
• Utilize Snowflake for data staging, transformation, and analysis.
• Leverage advanced Excel (Power Query, Pivot, Macros) for data validation.
• Monitor migration logs/issues and provide resolution.
• Support post-go-live (Hypercare) data validation and fixes.

Skills

SAP MDG

Data migration

ETL

BODs

Snowflake

Data governance

SQL

Pivot / Excel

Data mapping

Data quality

Tools

SAP Migration Cockpit

LSMW

SAP Data Services

Informatica

LTMC/Fiori

Job description

Key Responsibilities

• Lead end-to-end data migration lifecycle from legacy systems to SAP (ECC/S/4HANA/MDG)
• Define and execute migration strategies (Greenfield, Brownfield, Landscape Transformation)
• Perform data extraction, cleansing, transformation, and loading (ETL)
• Design and execute migration objects for Customer, Vendor, Material, and Finance data
• Work with BODs (Business Object Documents) for integration and migration
• Hands‑on experience in SAP MDG Consolidation & Mass Processing (CMP)
• Collaborate with business stakeholders for data requirements and mapping rules
• Ensure data quality, validation, reconciliation, and error handling
• Support mock cycles, cutover planning, and migration execution
• Perform testing (Unit, SIT, UAT) and resolve migration defects
• Utilize Snowflake for data staging, transformation, and analysis
• Leverage advanced Excel (Power Query, Pivot, Macros) for data validation
• Monitor migration logs/issues and provide resolution
• Support post-go-live (Hypercare) data validation and fixes

Required Skills & Expertise

• Strong SAP MDG functional expertise: Data Modelling, Change Requests, Workflow, Validations & Derivations, Replication concepts
• Experience in data migration strategy and planning
• Hands‑on experience with BODs
• Strong understanding of data governance and data quality
• Experience with Snowflake (data staging, transformation, querying)
• Hands‑on with migration tools: SAP Migration Cockpit (LTMC/Fiori), LSMW, SAP Data Services / Informatica (BODS preferred)
• Knowledge of SQL and transformation logic
• Advanced Excel (Pivot Tables, Power Query, Macros, XLOOKUP)
• Strong experience in data cleansing, mapping, and reconciliation