Job Title: ETL BI TesterExperience Required: 2 - 5 YearsWe are seeking a highly skilled and detail-oriented ETL BI Tester with 2-5 years of experience to join our data and analytics team
The ideal candidate will have hands-on experience in ETL Testing using SQL, PySpark, and Python, as well as BI Testing for platforms like Power BI
The role involves validating data pipelines, ensuring data quality, verifying transformations, and testing dashboard functionalities
Key Responsibilities:Perform end-to-end ETL testing to validate data extraction, transformation, and loading processes
Develop and execute SQL queries to validate data at various stages of the ETL workflow
Use PySpark and Python scripts for automated testing of large data sets and transformations
Conduct BI report testing in Power BI including data accuracy, filter conditions, and visualization validations
Identify data quality issues and work with developers and data engineers to resolve them
Create and maintain test plans, test cases, and test scripts based on data requirements
Collaborate with data engineers, BI developers, and business analysts to understand reporting requirements and data models
Participate in agile ceremonies and contribute to sprint planning, stand-ups, and retrospectives
Perform regression, integration, and performance testing on data workflows and reports
Document and report bugs and test results using tools like JIRA, Azure DevOps, or similar
Required Skills:2-5 years of experience in ETL Testing and BI Testing
Strong knowledge of SQL for data validation and analysis
Experience with PySpark for handling and validating large-scale data
Proficiency in Python scripting for test automation and data validation tasks
Solid experience in testing Power BI reports and dashboards
Understanding of data warehousing concepts, data models, and ETL architecture
Experience working in Agile environments
Preferred Qualifications:Bachelors degree in Computer Science, Informatio
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Software & QARole Category: Quality Assurance and TestingRole: Data / Big Data Testing EngineerEmployement Type: Full time