Data Migration Consultant

Data Migration Strategy & PlanningDefine and execute end-to-end data migration strategies.Analyze source and target data models.Identify data migration risks, dependencies, and mitigation plans.Develop data migration roadmaps, timelines, and cutover plans.Collaborate with business and technical stakeholders to define migration requirements.Data Analysis & MappingConduct data discovery and source system assessments.Perform data mapping between legacy systems and target applications.Define transformation, enrichment, and validation rules.Prepare data migration specifications and mapping documents.Ensure data consistency across business processes.Data Cleansing & Quality ManagementPerform data profiling and quality assessments.Identify and resolve duplicate, incomplete, and inaccurate data.Implement data governance and data quality standards.Work closely with business users to validate migrated data.Establish reconciliation and audit processes.Migration ExecutionExecute data extraction, transformation, and loading (ETL) activities.Manage mock loads and production data loads.Perform trial migrations and cutover activities.Monitor migration performance and resolve migration issues.Support go-live and hypercare activities.