Quality Engineer: Data

Alpha Data Recruitment; Riyadh; On-site; SAR 150,000 - 200,000; Full time

Job summary

A leading data services company seeks a Data Quality Tester to design and execute testing strategies for ETL and Big Data applications. The ideal candidate will have strong experience in data validation and testing processes, with the ability to communicate effectively with stakeholders. This role offers the chance to drive continuous improvements in data quality and ensure data integrity across applications.

Qualifications

• Strong experience in ETL testing and Big Data testing.
• Proficient in test planning and case design.
• Hands-on experience with data validation tools.

Responsibilities

• Develop comprehensive test scenarios to ensure data quality.
• Plan and execute testing activities, estimating work efforts.
• Analyze test outcomes and implement continuous improvements.

Skills

ETL testing

Big Data testing

Data validation

Analytical skills

Test case design

Problem-solving

Tools

Automated testing tools

Job description

Overview

Design and execute comprehensive data quality testing strategies for ETL processes, Big Data, and data-intensive applications, including BAO, MDM, and data migration projects.

Responsibilities

• Develop a deep understanding of business requirements to design optimized test scenarios ensuring data quality and integrity.
• Plan and execute testing activities, including estimating work efforts, creating detailed test cases, and identifying test environment and test data requirements.
• Utilize manual and automated testing solutions to execute test cases, report status, and manage defect creation, triage, and resolution.
• Analyze test outcomes and leverage analytical and cognitive techniques to drive continuous improvements in data quality.
• Collaborate with developers, business analysts, and data architects to ensure testing aligns with business and technical objectives.

Skills

• Strong experience in ETL testing, Big Data testing, and data-intensive application testing.
• Familiarity with BAO, MDM, and data migration frameworks.
• Proficiency in test planning, test case design, and test data management.
• Hands-on experience with manual and automated testing tools for data validation and quality checks.
• Strong analytical, problem-solving, and data validation skills.
• Ability to communicate test results and data quality insights effectively to stakeholders.
• Knowledge of data governance, data profiling, and data quality best practices.