Fire Testing & Certification Engineer

We are seeking an experienced Data Tester to support end-to-end data validation, reconciliation testing, and data quality assurance across enterprise data platforms. The role involves validating operational and financial datasets across multiple data layers including ingestion, transformation, and reporting.The ideal candidate will have strong experience with Spark SQL, PySpark, Databricks, and Azure-based data environments , with expertise in reconciliation testing, exploratory testing, and data validation for financial datasets .Key Responsibilities Perform end-to-end data testing across ingestion, transformation, and reporting layers within cloud-based data platforms.Execute data validation and reconciliation testing to ensure accuracy of operational and financial datasets including ledgers, claims, settlements, and transactional data .Design and implement data reconciliation testing strategies across multiple data sources and systems.Validate data transformations within Spark SQL, PySpark, and Databricks environments .Perform manual and exploratory data testing to identify data anomalies, inconsistencies, and quality issues.Investigate data discrepancies and collaborate with data engineers, business analysts, and product teams to resolve issues.Develop and execute test cases, test plans, and test strategies for data quality validation.Validate data pipelines and ensure accurate data movement across ingestion and transformation layers.Perform root cause analysis on data quality issues and recommend corrective actions.Support test automation where applicable using data testing frameworks and scripts.Required Skills & Experience Strong experience in Data Testing / Big Data Testing / Data Quality TestingHands-on experience with Spark SQL, PySpark, and DatabricksExperience working with Azure data platformsStrong experience in data reconciliation and financial data validationExperience validating operational and financial datasetsSolid understanding of data ingestion, transformation, and data pipeline architecturesExperience in manual and exploratory testing of data systemsAbility to design and execute reconciliation test strategiesStrong SQL skills for data validation and investigation, > As a Software Testing & Issue Triaging Engineer, youll be preparing vehicles for testing, planning and executing test activities, and analyzing data to ensure features perform as intended. Youll be hands-on with cutting-edge technology, from functional testing and..., We are working with a private consultancy that support NHS trusts to find two Electricians, to complete fixed Wiring testing & remedials Location: N22, London Assignment Type: Ongoing Agency Contract up to 6Months Hours: 8:00 AM - 5:00 PM, Monday to Friday Role...

Job Description We are seeking a detail-oriented Electronics Technician(Test & Validation) to join our Product Development team. You will be responsible for the end-to-end testing of new Hardware instruments, subassemblies, and accessories. This role bridges the gap..., Job Description The experience expected from applicants, as well as additional skills and qualifications needed for this job are listed below. We are seeking a detail-oriented Electronics Technician(Test & Validation) to join our Product Development team. You will be...