Build and automate data validation and reconciliation tests for ETL pipelines and data warehouses. Write and optimize complex SQL, investigate data discrepancies, design ETL test strategies, and implement automated testing frameworks to ensure data integrity.
We are seeking a highly skilled and detail-oriented Software Development Engineer in Test (SDET) to join our team with a focus on data reconciliation, complex SQL, and ETL testing. The ideal candidate will have a unique blend of skills in software development, quality assurance, and data engineering. You will be responsible for ensuring data accuracy, validating ETL processes, and building automation frameworks for data-related testing processes. This is a key role to ensure the integrity and quality of our data infrastructure and analytics platforms.
Key Responsibilities:
- Complex SQL Queries:
- Write and optimize complex SQL queries to validate data pipelines, transformations, and reporting accuracy.
- Perform root cause analysis of data discrepancies and provide insights into data quality issues.
- Develop automated SQL scripts to streamline data validation and reconciliation processes.
- ETL Testing:
- Validate ETL processes by designing comprehensive test strategies to ensure data accuracy and completeness.
- Test and verify ETL pipelines from various data sources (structured and unstructured) into data warehouses, ensuring data conforms to business rules and logic.
- Implement automated ETL testing frameworks and continuously improve them to optimize the data validation process.
- Data Reconciliation:
- Develop, implement, and automate test scripts to validate data integrity between source and target systems.
- Identify and resolve data inconsistencies, mismatches, and errors in large datasets.
- Design and execute reconciliation processes to ensure accurate data migration and transformation.
Nice to have:
- Experience with HiveQL for Hive Database
- Experience with Python as a scripting language
Photon Chennai, Tamil Nadu, IND Office
DLF IT Park 1/124 Mount Poonamallee Road Sivaji Gardens Manapakkam , Chennai, India, 600089
Similar Jobs
Agency • Information Technology
Senior SDET responsible for web and API testing, designing automation frameworks (Selenium), implementing BDD (Cucumber), using build tools (Gradle), test management (Xray/ALM), JIRA for defect tracking, source control (GitLab/Bitbucket), and supporting performance testing and scripting/SQL for test data.
Top Skills:
AlmBitbucketBlazemeterCucumberGitlabGradleJIRAJmeterSeleniumSQLXray
Agency • Information Technology
Experienced SDET responsible for web and API testing, building automation frameworks with Selenium, applying BDD (Cucumber) and build tools (Gradle), managing tests with Xray/ALM, using JIRA for defects, and collaborating with source control (GitLab/Bitbucket). Performance testing (JMeter/BlazeMeter) and scripting/SQL skills are desirable.
Top Skills:
AlmBitbucketBlazemeterCucumberGitlabGradleJIRAJmeterSeleniumSQLXray
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Manage US sales and use tax compliance across jurisdictions, including preparing and filing returns, tax data extraction and reconciliations, month-end accruals and GL reconciliations, supporting state and local tax audits, improving tax processes and automation, and partnering with Tax, Accounting, IT, and business teams on tax treatment and reporting.
Top Skills:
AlteryxAvalaraClaudeExcelOnesourceOraclePower BISAPVertex
What you need to know about the Chennai Tech Scene
To locals, it's no secret that South India is leading the charge in big data infrastructure. While the environmental impact of data centers has long been a concern, emerging hubs like Chennai are favored by companies seeking ready access to renewable energy resources, which provide more sustainable and cost-effective solutions. As a result, Chennai, along with neighboring Bengaluru and Hyderabad, is poised for significant growth, with a projected 65 percent increase in data center capacity over the next decade.
