SQL Data Quality Analyst — Data Validation & Reporting

Adentis Portugal; Lisboa; Presencial; EUR 32 000 - 52 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Great Work-Life balance

Very flexible organizational routine

Health benefits (for you and family)

Discounts via 300+ protocols

Continuous professional development

Regular feedback and personalized plan

Clear career progression

Resumo da oferta

Adentis Portugal is seeking a Data Analyst focused on data quality and analytics in Lisbon. You will profile data, write SQL for validation and reporting, and drive data accuracy across source-to-target mappings. You will collaborate with ETL teams and business stakeholders to interpret requirements and resolve data issues.

English fluency is mandatory. You will join a people-centric company offering strong work-life balance, flexible routines, health benefits, and continuous professional

Qualificações

• Advanced SQL skills for data analysis, validation, and reporting tasks.
• Experience with data profiling and data reconciliation to ensure data quality.
• Strong understanding of data warehousing concepts and enterprise data models.
• Ability to translate business requirements into data analysis tasks and to support ETL processes.

Responsabilidades

• Profile source data and identify data quality gaps, anomalies, and completeness issues.
• Develop SQL queries for data analysis, validation, reconciliation, and reporting support.
• Interpret business requirements and translate them into data analysis tasks.
• Support source-to-target mapping analysis and data model interpretation.
• Collaborate with ETL developers, testers, and business analysts to investigate and resolve data issues.
• Document data quality findings and analysis for technical and business stakeholders.

Conhecimentos

Advanced SQL

Data profiling

Data validation

Reconciliation

Data warehousing

Enterprise data models

Source-to-target mapping

ETL processes

Documentation

Communication

Stakeholder management

Banking datasets experience

Descrição da oferta de emprego

Adentis Portugal is seeking a Data Analyst focused on data quality and analytics in Lisbon. You will profile data, write SQL for validation and reporting, and drive data accuracy across source-to-target mappings. You will collaborate with ETL teams and business stakeholders to interpret requirements and resolve data issues.

English fluency is mandatory. You will join a people-centric company offering strong work-life balance, flexible routines, health benefits, and continuous professional