Data conversion Analyst

• Job Title: Data Migration Analyst (Mid-Level)
• Role type: Full-time
• Location: Remote
• Work Authorization status: U.S. work authorization required (no visa sponsorship)
• Company: Cardinality.ai
• Job Summary
• We are seeking a Data Migration Analyst with 3–5 years of experience in migrating data from legacy systems to modern SaaS platforms. The ideal candidate has hands-on experience with ETL processes, data mapping, data validation, and migration testing, and can independently execute migration activities with minimal guidance. This role will work closely with business analysts, developers, QA, and product teams to ensure accurate and successful data conversions.
• Key ResponsibilitiesData Migration
• Execute end-to-end data migration activities, including data extraction, transformation, validation, and loading from legacy systems into SaaS applications.
• Analyze source data and resolve migration issues throughout the project lifecycle.
• Data Mapping & Transformation
• Create and maintain source-to-target mapping documents.
• Develop and implement transformation logic to align legacy data with target system requirements.
• Collaborate with business stakeholders to understand data conversion rules.
• ETL Development
• Develop and maintain ETL/ELT processes using SQL, Python, or ETL tools.
• Optimize migration processes for performance and accuracy.
• Data Validation & Reconciliation
• Perform data quality analysis, cleansing, deduplication, and reconciliation.
• Validate migrated data and investigate discrepancies between source and target systems.
• Testing & Go-Live Support
• Support System Integration Testing (SIT), User Acceptance Testing (UAT), and mock conversions.
• Participate in production migration and post-go-live validation activities.
• Documentation
• Maintain comprehensive documentation for data mappings, transformation rules, validation results, and migration procedures.

• Collaboration
• Work closely with technical teams, business users, QA, and project managers to deliver successful migration projects.
• Communicate migration status, risks, and issues effectively.

• Required Qualifications
• Bachelor's degree in Computer Science, Information Systems, Engineering, or a related field.
• 3–5 years of experience in data migration, data conversion, or ETL development.
• Strong SQL skills with databases such as Oracle, SQL Server, PostgreSQL, or MySQL.
• Experience with ETL tools such as Talend, Informatica, SSIS, Azure Data Factory, or similar technologies.
• Experience creating data mapping documents and implementing transformation logic.
• Experience performing data validation, reconciliation, and data quality analysis.
• Familiarity with CSV, JSON, XML, and APIs.
• Experience with Python or Shell scripting.
• Strong analytical, troubleshooting, and communication skills.
• Ability to work independently with minimal supervision.
• Preferred Qualifications
• Experience migrating data into SaaS platforms such as Salesforce, ServiceNow, Workday, NetSuite, Microsoft Dynamics 365, or similar applications.
• Experience with cloud platforms such as Azure, AWS, or GCP.
• Experience working on government, healthcare, or financial system implementations.
• Familiarity with Agile development methodologies and Jira.

Experience supporting production cutovers and post-go-live validation.