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MindGraph Hiring! Full Time Data Migration - Quality Specialist in - Ricebowl

Data Migration - Quality Specialist

MindGraph

Undisclosed

Singapore

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Working Location

  • Singapore

Job Description

Responsibilities

Senior Consultant, Data Analyst (CLM)



Key Responsibilities:

Data Analysis & Data Profiling

  • Perform data analysis and profiling of source and target systems.
  • Analyze customer, KYC, onboarding, and reference data to identify data quality issues and migration risks.
  • Conduct data discovery to understand data structures, relationships, and dependencies.
  • Define data quality metrics and baseline assessments.

Data Mapping & Migration Design

  • Develop source-to-target data mapping specifications.
  • Translate business requirements into functional and technical specifications.
  • Define migration rules, transformation logic, and validation criteria.
  • Work with stakeholders to resolve data mapping issues and gaps.

Technical & Functional Documentation

  • Prepare and maintain functional and technical documents, data mappings, validation documents, test plans, and test cases.
  • Ensure documentation complies with governance and audit requirements.

Data Quality & Anomaly Detection

  • Identify anomalies, duplicates, missing records, and data inconsistencies.
  • Investigate root causes and recommend remediation actions.
  • Execute data quality controls and support data cleansing activities.

ETL & Migration Pipeline Validation

  • Validate ETL processes, migration pipelines, and transformation logic.
  • Review data processing workflows and business rule implementation.
  • Troubleshoot migration issues, exceptions, and data discrepancies.

Testing & Reconciliation

  • Execute UAT, mock migrations, and production migration validation.
  • Perform source-to-target reconciliation and data verification.
  • Validate data accuracy, completeness, and record counts.

Stakeholder Management

  • Partner with Business, Compliance, Operations, Data Governance, and Technology teams.
  • Facilitate requirements workshops and data discussions.
  • Communicate findings, risks, and recommendations to stakeholders.
  • Support project governance, reporting, and issue resolution.


Requirements:

  • Bachelor's Degree in Computer Science, Information Technology, Data Analytics, Engineering, or a related discipline.
  • Minimum 10 years of experience in Data Analysis, Data Migration, Data Management, or related data-focused roles.
  • Strong hands-on experience with Microsoft SQL Server and advanced SQL development.
  • Proficient in complex SQL queries, including joins, stored procedures, functions, views, CTEs, performance tuning, and data validation.
  • Strong understanding of relational databases, data modelling, data warehousing concepts, and data migration methodologies.
  • Experience working with ETL processes, data integration, and migration pipelines.
  • Proven expertise in data profiling, data mapping, data reconciliation, data quality assessment, and root cause analysis.
  • Experience analyzing large and complex datasets to support data migration and transformation initiatives.
  • Experience with data migration tools, frameworks, and best practices.
  • Knowledge of data governance, data quality frameworks, and data management principles.
  • Familiarity with Power BI or other reporting and analytics tools.
  • Experience working in multinational banking or financial services environments is preferred.
  • Proven experience delivering banking data transformation or migration projects is highly desirable.
  • Strong analytical, problem-solving, and critical thinking skills.
  • Excellent communication and stakeholder management capabilities, with the ability to collaborate effectively across business and technology teams.
  • Demonstrated ability to identify data anomalies, perform root cause analysis, and drive issue resolution.
  • Meticulous attention to detail with a strong commitment to data quality, accuracy, and governance.
  • Self-motivated with the ability to work independently in a fast-paced, project-driven environment.


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