Senior Data Testing Engineer
Job Description
Test Planning and Strategy:
Develop and execute comprehensive test plans, and test cases for ETL and Data Quality processes.
Collaborate with business analysts, developers, and data architects to understand requirements and define testing scope.
Identify and manage test data requirements, ensuring data quality and representativeness.
Test Execution and Analysis:
Design and execute various types of tests, including functional, regression and integration testing.
Test reports, charts, graphs, tables, and dashboards created with any data visualization tools (ex: Power BI, Tableau)
Test ETL and Data Quality Rules
Analyze test results to identify defects and track their resolution.
Work closely with development teams to reproduce and isolate defects.
Test Team Leadership:
Mentor and guide junior test engineers, providing technical guidance and support.
Assign tasks, track progress, and ensure timely delivery of testing deliverables.
Communicate test progress, results, and issues to project stakeholders.
Provide timely updates and escalate risks or concerns as needed.
Personal Skills
Bachelor's degree in Computer Science, Information Systems, or a related field
Strong understanding of ETL concepts, data warehousing, data modeling,
Experience with Testing ETL tools (e.g., Informatica, SSIS, Talend).
Experience with Testing Big Data (Cloudera )
Experience with Testing Data Quality, Data Governance, MDM, Data Catalog ( Informatica )
Experience with data-visualization tools, such as Tableau, Power BI, or similar
Proficiency in SQL and data querying languages on different tools ( ex: Oracle, MS SQL Server )
Knowledge of data quality frameworks and methodologies.
Excellent problem-solving, analytical, and troubleshooting skills.
Strong communication and interpersonal skills.
Ability to work independently and as part of a team.
Technical Skills
Bachelor's degree in Computer Science, Information Systems, or a related field
Strong understanding of ETL concepts, data warehousing, data modeling,
Experience with Testing ETL tools (e.g., Informatica, SSIS, Talend).
Experience with Testing Big Data (Cloudera )
Experience with Testing Data Quality, Data Governance, MDM, Data Catalog ( Informatica )
Experience with data-visualization tools, such as Tableau, Power BI, or similar
Proficiency in SQL and data querying languages on different tools ( ex: Oracle, MS SQL Server )
Knowledge of data quality frameworks and methodologies.
Excellent problem-solving, analytical, and troubleshooting skills.
Strong communication and interpersonal skills.
Ability to work independently and as part of a team.
Job Location Cairo, Egypt Job Role Information Technology Years of Experience Min: 3 Max: 7
