Etl Tester

ADROITENT; Hyderabad, Pune District, Bengaluru; Presencial; INR 600.000 - 900.000; Tempo integral

Resumo da vaga

ADROITENT is seeking a detail-oriented ETL Tester in Hyderabad to validate data across source and target systems. You will leverage SQL, data mapping validation, and API/UI testing within an Agile environment.

Responsibilities include designing and executing ETL test cases, validating transformation rules, writing complex SQL queries, performing API tests with Postman/Swagger, and preparing comprehensive testing reports for stakeholders.

Qualificações

• Strong ETL/Data Warehouse testing experience.
• Ability to write complex SQL queries for validation and reconciliation.
• Experience validating REST APIs and UI data.

Responsabilidades

• Perform ETL testing and validate data movement from source to target systems.
• Create and execute test cases for ETL processes.
• Validate data mapping and transformation rules per business requirements.
• Write complex SQL queries for data validation and reconciliation.
• Analyze source and target DB records for accuracy and completeness.
• Perform API testing using Postman and Swagger.
• Conduct UI testing to validate data in front-end displays.
• Identify, log, and retest defects in Agile/Scrum projects.
• Collaborate with developers, BAs, and stakeholders; produce testing reports.

Conhecimentos

ETL Testing

SQL Queries

API Testing

Ferramentas

Postman

Swagger

Descrição da vaga

Job Summary

We are looking for a detail-oriented ETL Tester with strong SQL and database expertise to validate data across source and target systems. The candidate should have experience in ETL testing, API testing, data mapping validation, and UI testing within Agile environments.

Key Responsibilities

• Perform ETL testing and validate data movement from source to target systems.
• Create and execute test cases for data extraction, transformation, and loading processes.
• Validate data mapping and transformation rules as per business requirements.
• Write complex SQL queries to perform data validation and reconciliation.
• Analyze source and target database records to ensure data accuracy and completeness.
• Perform API testing using Postman and Swagger.
• Conduct UI testing to validate data displayed in front-end applications.
• Identify, log, track, and retest defects.
• Collaborate with developers, business analysts, and stakeholders in Agile/Scrum environments.
• Prepare test reports and maintain testing documentation.

Required Skills

ETL Testing

Strong experience in ETL/Data Warehouse testing.

Experience validating data flows, transformation logic, and data integrity.

SQL Skills

Ability to write complex SQL queries involving:

• Joins
• Subqueries
• CTEs
• Aggregate functions
• Data comparison and reconciliation queries

Experience validating data between source and target systems.

API Testing

Hands-on experience with:

• Postman
• Swagger

Validation of REST APIs, request/response payloads, status codes, and data consistency.