Quality Assurance (QA) | Data

TEKsystems; Hong Kong; In loco; HKD 360.000 - 600.000; Tempo pieno

Descrizione del lavoro

TEKsystems is seeking an experienced Data QA Engineer to join the Reporting & Downstream squad supporting a major enterprise data transformation programme in Hong Kong. You will work with Data Engineers in an Agile team to build and enhance an AWS-based enterprise data platform, ensuring data is accurate, reliable and ready for downstream reporting and analytics.

The role focuses on data quality ownership, collaboration with engineers and stakeholders, and proactive testing to ensure

Competenze

• Data QA / Data Testing experience.
• Strong SQL skills.
• ETL / ELT testing experience.
• Data validation and reconciliation.
• Automated testing experience.
• Testing complex data transformations.

Mansioni

• Test complex data pipelines and transformation processes.
• Validate data across source, transformation and downstream reporting layers.
• Perform data quality, reconciliation and validation testing.
• Develop and maintain automated testing approaches.
• Work closely with Data Engineers to identify data quality issues throughout the development lifecycle.
• Use SQL to validate data transformations and outputs.
• Test data delivered through AWS/cloud-based data environments.
• Support data used for Power BI reporting, P&L, performance and business segment analysis.

Conoscenze

Data QA / Data Testing

Strong SQL

ETL / ELT testing

Data validation and reconciliation

Automated testing

Testing complex data transformations

Strumenti

Power BI

AWS

Descrizione del lavoro

TEKsystems is looking for experienced Data QA Engineers to join a dedicated Reporting & Downstream squad supporting a major enterprise data transformation programme.

You'll work alongside Data Engineers within an Agile squad responsible for building and enhancing an AWS-based enterprise data platform, ensuring data is accurate, reliable and fit for downstream reporting and analytics.

What We're Looking For

We're looking for somebody who takes real ownership of data quality, rather than approaching QA as purely functional testing.

You'll be collaborative, proactive and comfortable challenging issues early, working closely with engineers and business stakeholders to ensure data reaching downstream reporting is accurate, reliable and thoroughly tested.

Key responsibilities

• Test complex data pipelines and transformation processes
• Validate data across source, transformation and downstream reporting layers
• Perform data quality, reconciliation and validation testing
• Develop and maintain automated testing approaches
• Work closely with Data Engineers to identify data quality issues throughout the development lifecycle
• Use SQL to validate data transformations and outputs
• Test data delivered through AWS/cloud-based data environments
• Support data used for Power BI reporting, P&L, performance and business segment analysis

About you

• Data QA / Data Testing experience
• Strong SQL
• ETL / ELT testing
• Data validation and reconciliation
• Automated testing
• Testing complex data transformations