TL;DR

ETL Testing (Data Warehousing): Designing, developing, and executing ETL test cases for data extraction, transformation, and loading processes with an accent on data validation, reconciliation, and quality assurance. Focus on performing functional, regression, integration, and performance testing of ETL workflows and developing SQL queries for test automation.

Location: Onsite in Chennai or Coimbatore, India. Face-to-face interviews are mandatory.

Company

%hirify_global% is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era.

What you will do

Design, develop, and execute ETL test cases to validate data extraction, transformation, and loading processes.
Perform data validation and reconciliation between source and target systems.
Conduct functional, regression, integration, and performance testing of ETL workflows.
Collaborate with data engineers, developers, and business analysts to understand requirements and ensure test coverage.
Identify, document, and track defects using issue-tracking tools.
Validate data quality, integrity, and consistency across multiple environments.

Requirements

Strong knowledge of ETL concepts and data warehousing.
Hands-on experience with ETL tools (e.g., Informatica, Talend, DataStage, SSIS).
Proficiency in SQL for complex queries, joins, and data validation.
Experience with database technologies (Oracle, SQL Server, MySQL, PostgreSQL).
Knowledge of testing methodologies (functional, regression, automation).
Must work onsite from Chennai or Coimbatore, India.

Nice to have

Familiarity with big data platforms (Hadoop, Spark, Hive).

Culture & Benefits

Energetic, collaborative, and inclusive workplace.
Global community with more than 300,000 associates.
Opportunity to build the career path that's right for you.
Commitment to people, clients, company, communities, and climate.

Hiring process

Mandatory face-to-face interviews.
Candidates may be required to present their current state or government issued ID during each interview.