ETL Tester

Data Tester Job Description Highlights: 5 plus years experience in data testing ETL Testing: Validating the extraction, transformation, and loading (ETL) of data from various sources. Data Validation: Ensuring the accuracy, completeness, and integrity of data in databases and data warehouses. SQL Proficiency: Writing and executing SQL queries to fetch and analyze data. Data Modeling: Understanding data models, data mappings, and architectural documentation. Test Case Design: Creating test cases, test data, and executing test plans. Troubleshooting: Identifying and resolving data-related issues. Dashboard Testing: Validating dashboards for accuracy, functionality, and user experience. Collaboration: Working with developers and other stakeholders to ensure data quality and functionality. Primary Responsibilities Dashboard Testing Components: Functional Testing: Simulating user interactions and clicks to ensure dashboards are functioning correctly. Performance Testing: Evaluating dashboard responsiveness and load times. Data Quality Testing: Verifying that the data displayed on dashboards is accurate, complete, and consistent. Usability Testing: Assessing the ease of use and navigation of dashboards. Data Visualization Testing: Ensuring charts, graphs, and other visualizations are accurate and present data effectively. Security Testing: Verifying that dashboards are secure and protect sensitive data. Tools and Technologies: SQL: Used for querying and validating data. Hands on snowflake ETL Tools: Tools like Talend, Informatica, or Azure Data Factory used for data extraction, transformation, and loading. Data Visualization Tools: Tableau, Power BI, or other BI tools used for creating and testing dashboards. Testing Frameworks: Frameworks like Selenium or JUnit used for automating testing tasks. Cloud Platforms: AWS platforms used for data storage and processing. Hands on Snowflake experience HealthCare Domain knowledge is plus point. Secondary Skills Automation framework, Life science domain experience. UI Testing, API Testing Any other ETL Tools About Virtusa Teamwork, quality of life, professional and personal development: values that Virtusa is proud to embody. When you join us, you join a team of 27,000 people globally that cares about your growth — one that seeks to provide you with exciting projects, opportunities and work with state of the art technologies throughout your career with us. Great minds, great potential: it all comes together at Virtusa. We value collaboration and the team environment of our company, and seek to provide great minds with a dynamic place to nurture new ideas and foster excellence. Virtusa was founded on principles of equal opportunity for all, and so does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.