ETL Tester

Job Title : ETL TesterLocation : Cochin / Trivandrum, Kerala (Hybrid Work from Office)Experience : 6+ years (Relevant : 6+ years)Onboarding : Immediate 30 daysPreference : Only KeralitesPrimary Skills : - ETL Testing (Mandatory)- MS SQL Server (Mandatory)Good to Have : - Informatica- Snowflake- AWS / Azure -Lead-level experienceJob Purpose : Responsible for delivering innovative, compelling, and coherent software solutions across enterprise applications by creating discrete business services and their supporting components.Key Responsibilities : - Design and build test frameworks for end-to-end solution validation.- Translate requirements into functional & technical test cases ensuring thorough coverage.- Develop, implement, and maintain manual & automated test plans/scripts for quality and performance.- Perform statistical tests on large datasets to validate data quality, integrity, and performance.- Collaborate with database developers to enhance data collection & storage processes.- Run queries to detect coding issues, data exceptions, and perform data cleaning.- Gather and analyze data to identify trends and performance issues.- Maintain multiple QA environments across applications.- Lead code reviews, enforce coding/testing standards, and suggest improvements.- Create integration test plans for smaller projects.- Use tools like TFS, JIRA, and Confluence for collaboration and tracking.Qualifications : - B.S. in Computer Science / Software Engineering / Information Systems (or equivalent).- Minimum 6 years of ETL Testing & SQL experience.- Strong expertise in MS SQL Server.- Experience in Azure and Snowflake preferred.- Familiarity with financial/mortgage domains is an added advantage.- Minimum 3 years of team collaboration experience.- Strong knowledge of data analysis methods, log files, and performance testing. (ref:hirist.tech)