Data Validation and Testing:Develop and execute comprehensive test plans to validate data within AWS-based cloud data warehouse.Conduct thorough testing of ETL processes, dimensional data models, and reporting outputs.Identify, document, and track data quality issues, working closely with data engineers to resolve them.Validate data loading, transformation, and aggregation processes.Ensure data consistency and integrity across different data sources and systems.Quality Assurance and Process Improvement:Collaborate with the data engineering team to define quality benchmarks and metrics.Continuously improve QA testing strategies and methodologies.Implement best practices for data validation and error handling.Assist in the design and implementation of data quality assurance tools and frameworks.Collaboration and Reporting:Work closely with data architect, data modelers, engineers, and analysts to understand data requirements and deliverables.Work closely with the Lead Data QA Engineer to design, develop, maintain and support testing infrastructureProvide detailed reports on data quality findings and testing outcomes.Contribute insights and recommendations to enhance data quality and processing efficiency.Other Duties as Assigned