Data Tester

As a Data Testing Engineer with 8+ years of experience, your role will involve developing, maintaining, and executing test cases to validate the accuracy, completeness, and consistency of data across different layers of the data warehouse. Key Responsibilities: - Test ETL processes to ensure that data is correctly extracted, transformed, and loaded from source to target systems while adhering to business rules. - Perform source-to-target data validation to ensure data integrity and identify any discrepancies or data quality issues. - Develop automated data validation scripts using SQL, Python, or testing frameworks to streamline and scale testing efforts. - Conduct testing in cloud-based data platforms (e.g., AWS Redshift, Google BigQuery, Snowflake), ensuring performance and scalability. - Familiarity with ETL testing tools and frameworks (e.g., Informatica, Talend, dbt). - Experience with scripting languages to automate data testing. - Familiarity with data visualization tools like Tableau, Power BI, or Looker. Qualifications Required: - 8+ years of experience in data testing roles. - Proficiency in SQL, Python, and testing frameworks. - Experience with cloud-based data platforms such as AWS Redshift, Google BigQuery, or Snowflake. - Familiarity with ETL testing tools like Informatica, Talend, and dbt. - Ability to automate data testing using scripting languages. - Knowledge of data visualization tools like Tableau, Power BI, or Looker. Additional Company Details: (Omitting as no additional details are provided in the job description) As a Data Testing Engineer with 8+ years of experience, your role will involve developing, maintaining, and executing test cases to validate the accuracy, completeness, and consistency of data across different layers of the data warehouse. Key Responsibilities: - Test ETL processes to ensure that data is correctly extracted, transformed, and loaded from source to target systems while adhering to business rules. - Perform source-to-target data validation to ensure data integrity and identify any discrepancies or data quality issues. - Develop automated data validation scripts using SQL, Python, or testing frameworks to streamline and scale testing efforts. - Conduct testing in cloud-based data platforms (e.g., AWS Redshift, Google BigQuery, Snowflake), ensuring performance and scalability. - Familiarity with ETL testing tools and frameworks (e.g., Informatica, Talend, dbt). - Experience with scripting languages to automate data testing. - Familiarity with data visualization tools like Tableau, Power BI, or Looker. Qualifications Required: - 8+ years of experience in data testing roles. - Proficiency in SQL, Python, and testing frameworks. - Experience with cloud-based data platforms such as AWS Redshift, Google BigQuery, or Snowflake. - Familiarity with ETL testing tools like Informatica, Talend, and dbt. - Ability to automate data testing using scripting languages. - Knowledge of data visualization tools like Tableau, Power BI, or Looker. Additional Company Details: (Omitting as no additional details are provided in the job description)