Data Testing

LTI Mindtree; India; Híbrido; INR 900.000 - 1.300.000; Jornada completa

Descripción de la vacante

LTI Mindtree is seeking a Test Specialist Data Testing to validate data integrity and quality across enterprise platforms. The role requires hands-on data testing, ETL validation, and experience with large datasets to support migration and analytics initiatives.

The ideal candidate will validate pipelines, ensure business rule compliance, and collaborate with data engineers, analysts and stakeholders to maintain data governance and quality standards.

Formación

• Experience in data testing and ETL testing.
• SQL-based data validation and analysis.
• Experience with data warehouse testing and dimensional modeling concepts.
• Knowledge of ETL tools such as Informatica, DataStage, Talend, SSIS or equivalent.
• Experience validating large datasets and complex data transformations; strong data quality, profiling and reconciliation techniques.
• Familiarity with defect tracking tools like JIRA, Azure DevOps or ALM.
• Experience in Test Case Design, Test Execution and Defect Lifecycle Management.

Responsabilidades

• Design, develop and execute data testing strategies, test plans and test cases.
• Validate ETL/ELT processes, data transformations and data migration activities.
• Perform source-to-target data validation and reconciliation.
• Execute database testing, data quality checks and integrity validation.
• Analyze business requirements and convert them into test scenarios.
• Identify, document and track defects using defect management tools.
• Validate data warehouse reporting and BI applications.
• Collaborate with developers, data engineers, business analysts and stakeholders.
• Ensure compliance with data governance and quality standards.
• Support UAT, SIT, regression and end-to-end testing activities.

Conocimientos

Data Testing

ETL Testing

SQL for Data Validation

Data Warehouse Testing

Dimensional Modeling

ETL Tools (Informatica DataStage Talnd

Herramientas

JIRA

Azure DevOps

Descripción del empleo

Role & responsibilities

Test Specialist Data Testing to validate data integrity accuracy and quality across enterprise data platforms The ideal candidate will have experience in ETL Testing Data Warehouse Testing Database Validation and Data Quality Assurance The role involves validating data pipelines ensuring business rule compliance and supporting largescale data migration and analytics initiatives

Key Responsibilities

• Design develop and execute data testing strategies test plans and test cases
• Validate ETLELT processes data transformations and data migration activities
• Perform sourcetotarget data validation and reconciliation
• Execute database testing data quality checks and integrity validation
• Analyze business requirements and convert them into comprehensive test scenarios
• Identify document and track defects using defect management tools
• Validate data warehouse reporting and BI applications
• Collaborate with developers data engineers business analysts and stakeholders
• Ensure compliance with data governance and quality standards
• Support UAT SIT Regression and EndtoEnd testing activities

Required Skills

• Strong experience in Data Testing and ETL Testing
• Handson experience with SQL for data validation and analysis
• Experience in Data Warehouse Testing and dimensional modeling concepts
• Knowledge of ETL tools such as Informatica DataStage Talend SSIS or equivalent
• Experience in validating large datasets and complex data transformationsStrong understanding of data quality data profiling and reconciliation techniques
• Familiarity with defect tracking tools such as JIRA Azure DevOps or ALM
• Experience in Test Case Design Test Execution and Defect Lifecycle Management

Preferred Skills

• Experience with cloud platforms AWS Azure GCP
• Exposure to Snowflake Databricks BigQuery Redshift or Synapse
• Knowledge of Test Automation frameworks for data validation
• Experience in AgileScrum methodologies
• Understanding of Banking Financial Services Insurance or Healthcare domains

Key Competencies

• Strong analytical and problemsolving skills
• Excellent communication and stakeholder management
• Attention to detail and data accuracy
• Ability to work independently and collaboratively