- Singapore
Full Time ETL Tester Jobs, Salary up to SGD 10,000 in 3 CUBED BUSINESS CONSULTING PTE. LTD. - Maukerja
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Job Description
Responsibilities
Company Overview
3 Cubed Business Consulting is headquartered in Singapore, providing IT consulting, solutions, and services across Asia Pacific. Since 2015, it delivers comprehensive end-to-end IT solutions tailored to diverse enterprise needs, driven by customer purpose and passion.
Job Summary
As an ETL Test Engineer, you will perform manual and automated testing to validate data extraction, transformation, and loading processes. Collaborate with data engineering teams to ensure data platform quality, reliability, and sustainable testing approaches.
Responsibilities
Develop and execute quality assurance strategies, test plans, and test cases for enterprise data platforms and applications to ensure robust platform performance
Perform integration, system, end-to-end, and data validation testing to verify platform quality and operational reliability
Validate data quality by assessing completeness, accuracy, consistency, format compliance, schema conformance, and data latency against defined criteria
Identify, document, track, and verify defects using defect management tools, collaborating with development and engineering teams to resolve issues promptly
Coordinate testing activities with cross-functional teams to support successful platform releases and minimize risks
Monitor quality metrics and analyze testing outcomes to recommend improvements in testing processes and quality standards
Prepare comprehensive test documentation, test reports, and operational knowledge transfer materials to support team understanding and continuity
Support continuous improvement initiatives by evaluating and enhancing quality assurance processes and testing methodologies
Required competencies and certifications
ETL Testing experience using Informatica, Talend, or similar tools essential for validating data pipelines and transformations
Proficiency in ETL and Data Warehouse Testing to ensure accurate data integration and processing
Strong skills in SQL Data Validation and Reconciliation to verify data integrity across systems
Ability to perform Source-to-Target Mapping to confirm correct data flow and transformation
Expertise in Data Transformation Testing to validate applied business logic and data accuracy
Experience conducting Functional, Integration, and Regression Testing to ensure comprehensive platform validation
Competence in Test Case Preparation and Execution to systematically verify software functionality
Defect Management skills using tools such as Jira, ALM, or Azure DevOps to track and resolve issues efficiently
Familiarity with data integration tools including Alteryx, Informatica, SSIS, or Talend to support testing activities
Preferred competencies and qualifications
Experience with test automation and test management tools to enhance testing efficiency and coverage
Knowledge of API testing techniques to validate data exchange and integration points
Strong analytical, problem-solving, communication, and collaboration skills to effectively engage with cross-functional teams
3 Cubed Business Consulting offers IT Consulting, Solutions and Services to Enterprises in various verticals. Since its inception in 2015, it is Headquartered in Singapore offering solutions that matter.
The company provides comprehensive end-to-end IT solutions to meet the diverse needs of its clients in Asia Pacific region.
We believe in our Customer’s Purpose and we Perform with Passion.
Employment Agency No.: 21S0778
3 Cubed Business Consulting is headquartered in Singapore, providing IT consulting, solutions, and services across Asia Pacific. Since 2015, it delivers comprehensive end-to-end IT solutions tailored to diverse enterprise needs, driven by customer purpose and passion.
Job Summary
As an ETL Test Engineer, you will perform manual and automated testing to validate data extraction, transformation, and loading processes. Collaborate with data engineering teams to ensure data platform quality, reliability, and sustainable testing approaches.
Responsibilities
Develop and execute quality assurance strategies, test plans, and test cases for enterprise data platforms and applications to ensure robust platform performance
Perform integration, system, end-to-end, and data validation testing to verify platform quality and operational reliability
Validate data quality by assessing completeness, accuracy, consistency, format compliance, schema conformance, and data latency against defined criteria
Identify, document, track, and verify defects using defect management tools, collaborating with development and engineering teams to resolve issues promptly
Coordinate testing activities with cross-functional teams to support successful platform releases and minimize risks
Monitor quality metrics and analyze testing outcomes to recommend improvements in testing processes and quality standards
Prepare comprehensive test documentation, test reports, and operational knowledge transfer materials to support team understanding and continuity
Support continuous improvement initiatives by evaluating and enhancing quality assurance processes and testing methodologies
Required competencies and certifications
ETL Testing experience using Informatica, Talend, or similar tools essential for validating data pipelines and transformations
Proficiency in ETL and Data Warehouse Testing to ensure accurate data integration and processing
Strong skills in SQL Data Validation and Reconciliation to verify data integrity across systems
Ability to perform Source-to-Target Mapping to confirm correct data flow and transformation
Expertise in Data Transformation Testing to validate applied business logic and data accuracy
Experience conducting Functional, Integration, and Regression Testing to ensure comprehensive platform validation
Competence in Test Case Preparation and Execution to systematically verify software functionality
Defect Management skills using tools such as Jira, ALM, or Azure DevOps to track and resolve issues efficiently
Familiarity with data integration tools including Alteryx, Informatica, SSIS, or Talend to support testing activities
Preferred competencies and qualifications
Experience with test automation and test management tools to enhance testing efficiency and coverage
Knowledge of API testing techniques to validate data exchange and integration points
Strong analytical, problem-solving, communication, and collaboration skills to effectively engage with cross-functional teams
3 Cubed Business Consulting offers IT Consulting, Solutions and Services to Enterprises in various verticals. Since its inception in 2015, it is Headquartered in Singapore offering solutions that matter.
The company provides comprehensive end-to-end IT solutions to meet the diverse needs of its clients in Asia Pacific region.
We believe in our Customer’s Purpose and we Perform with Passion.
Employment Agency No.: 21S0778
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