Senior Data Quality Analyst
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Key skills for this role
About the Role
malomatia is seeking a Senior Data Quality Analyst to perform advanced data profiling, analyze data issues, and support data quality initiatives. The role requires 4-7+ years of experience in data quality analysis, strong SQL skills, and the ability to explain findings to non-technical stakeholders.
Key Skills for This Role
Responsibilities
- Perform advanced data profiling and data quality analysis
- Analyze data issues across completeness, validity, consistency, uniqueness, integrity, accuracy, timeliness, and conformity
- Investigate data anomalies, trends, outliers, exceptions, and recurring issue patterns
- Interpret data quality issues using business process, system, and reporting context
- Examine source data, transformation logic, business rules, and process behavior to understand issue drivers
- Prepare analytical evidence, data samples, exception lists, and issue summaries
- Support the definition and refinement of data quality rules, thresholds, and validation logic
- Validate data quality dashboards, scorecards, reports, and exception outputs
- Review outputs prepared by Data Quality Analysts for accuracy, completeness, and clarity
- Support business discussions by explaining findings in practical, non technical language
- Maintain data quality analysis documentation, issue registers, rule documentation, and evidence packs
- Support testing, retesting, and defect investigation where data validation is required
Requirements
- Bachelor’s degree in Information Systems, Computer Science, Statistics, Mathematics, Business Analytics, Economics, Engineering, Management Information Systems, or related discipline
- Arabic and English are mandatory
- 4–7+ years of experience in data quality analysis, data profiling, SQL analysis, reporting analysis, data reconciliation, data migration, data integration, data governance, or business data analysis
- Advanced hands on experience with SQL, data querying, data profiling, and data analysis
- Strong practical understanding of data quality dimensions
- Hands on experience analyzing structured datasets across databases, spreadsheets, reporting extracts, data warehouses, or data lakes
- Working knowledge of data validation, reconciliation, exception analysis, duplicate detection, pattern analysis, and data sampling techniques
- Ability to interpret business rules and convert them into testable data conditions
- Strong Excel and data manipulation capability
- Good understanding of data governance, metadata, ownership, and stewardship concepts
Full Job Posting
Required Skills & Competencies
- Advanced hands on experience with SQL, data querying, data profiling, and data analysis
- Strong practical understanding of data quality dimensions and how they appear in real datasets
- Hands on experience analyzing structured datasets across databases, spreadsheets, reporting extracts, data warehouses, or data lakes
- Working knowledge of data validation, reconciliation, exception analysis, duplicate detection, pattern analysis, and data sampling techniques
- Ability to interpret business rules and convert them into testable data conditions, validation logic, and expected outcomes
- Ability to investigate data anomalies using data evidence, business context, system behavior, and process knowledge
- Strong experience preparing data samples, issue evidence, exception lists, analytical summaries, and stakeholder ready findings
- Working knowledge of BI tools, reporting tools, profiling tools, data quality tools, or data catalog tools
- Good understanding of source systems, transformations, data pipelines, reporting layers, and how data movement can affect quality
- Ability to review analyst outputs and identify gaps in logic, evidence, completeness, or clarity
- Strong Excel and data manipulation capability
- Ability to explain technical data findings to non technical business stakeholders
Responsibilities
- Perform advanced data profiling and data quality analysis
- Analyze data issues across completeness, validity, consistency, uniqueness, integrity, accuracy, timeliness, and conformity
- Investigate data anomalies, trends, outliers, exceptions, and recurring issue patterns
- Interpret data quality issues using business process, system, and reporting context
- Examine source data, transformation logic, business rules, and process behavior to understand issue drivers
- Prepare analytical evidence, data samples, exception lists, and issue summaries
- Support the definition and refinement of data quality rules, thresholds, and validation logic
- Validate data quality dashboards, scorecards, reports, and exception outputs
- Review outputs prepared by Data Quality Analysts for accuracy, completeness, and clarity
- Support business discussions by explaining findings in practical, non technical language
- Maintain data quality analysis documentation, issue registers, rule documentation, and evidence packs
- Support testing, retesting, and defect investigation where data validation is required
Qualifications
- Bachelor’s degree in Information Systems, Computer Science, Statistics, Mathematics, Business Analytics, Economics, Engineering, Management Information Systems, or a related discipline.
- Arabic and English are mandatory.
- 4–7+ years of experience in data quality analysis, data profiling, SQL analysis, reporting analysis, data reconciliation, data migration, data integration, data governance, or business data analysis.
- Experience working with complex datasets, business rules, exception analysis, reporting outputs, data validation, and technical/business stakeholders is preferred.
Preferred Certifications
- DAMA CDMP Associate or Practitioner
- Informatica Data Quality / IDMC certification where relevant
- Microsoft, AWS, Google Cloud, Snowflake, Databricks, or equivalent data platform certification where relevant
- SQL, analytics, BI, or data engineering certification where relevant
- Business analysis or analytics certification where relevant
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