Quality Assurance Tester - Data Platform

<p><p><b>Description :</b></p><p><br/></p><p><br/>We are looking for a detail-oriented and experienced QA Tester specializing in Data Platforms and ETL processes.<br/><br/>The ideal candidate will play a pivotal role in ensuring the quality and reliability of our data systems, contributing to the success of our projects through rigorous testing methodologies.<br/><br/><b>Location :</b> Bangalore Urban, India.<br/><br/><b>Work Mode :</b> Work from anywhere.<br/><br/><b>Role :</b> QA Tester (Data Platform/ETL).<br/><br/><b>What You'll Do :</b></p><p><p><b><br/></b></p><br/>- Design and execute test plans and test cases for validating ETL pipelines and data transformations during the migration to Snowflake.<br/><br/></p><p><br/>- Perform data reconciliation between source systems (S3 files, PostgreSQL) and target Snowflake tables.<br/><br/></p><p><br/>- Validate Snowflake scripting logic (SQL/stored procedures) used for ETL ingestion and processing.<br/><br/></p><p><br/>- Collaborate with data engineers and business analysts to understand requirements and define testing scope.<br/><br/></p><p><br/>- Use SQL extensively to verify data accuracy, completeness, and business rule implementation.<br/><br/></p><p><br/>- Track defects, test progress, and releases using JIRA.<br/><br/></p><p><br/>- Support testing of backdating, T-1, month-end, and year-end scenarios.<br/><br/></p><p><br/>- Participate in Agile ceremonies and provide regular updates on testing status and issues.<br/><br/><b>What Were Looking For :</b></p><p><p><b><br/></b></p><br/>- Bachelors degree in computer science, Information Systems, or a related field.<br/><br/></p><p><br/>- 5+ years of experience in QA/testing roles, preferably in data platform or ETL projects.<br/><br/></p><p><br/>- Strong proficiency in SQL for data validation and analysis.<br/><br/></p><p><br/>- Experience using JIRA for defect tracking and documentation.<br/><br/></p><p><br/>- Basic understanding of Snowflake architecture and scripting (SQL/stored procedures).<br/><br/></p><p><br/>- Familiarity with Python for test automation or data validation scripts.<br/><br/></p><p><br/>- Good understanding of ETL processes and data warehousing concepts.<br/><br/></p><p><br/>- Strong analytical and problem-solving skills.<br/><br/></p><p><br/>- Excellent communication and collaboration abilities.<br/><br/></p><br/></p> (ref:hirist.tech)