Senior Quality Engineer - Data

Wibmo Inc.; Mumbai; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

PayU in Mumbai is seeking an experienced QA professional to join our data engineering quality team. You will perform ETL, DW, and BI testing, develop automated test scenarios in Python, and validate SQL against Oracle, MSSQL, or Postgres in an Agile setting.

You will collaborate with stakeholders to translate requirements into robust test plans and ensure data accuracy across the data warehouse and BI layers.

Qualifications

• 3–5 years of ETL, DW, and BI testing experience.
• 1–2 years of test automation scripting with Python.
• Strong SQL skills with Oracle, MSSQL, or Postgres.
• Knowledge of AWS cloud services is a plus.
• Familiarity with Agile and JIRA.

Responsibilities

• Conduct ETL, DW, and BI testing to ensure data system robustness.
• Create and execute test cases and test data for functional testing.
• Develop automated test scenarios using Python.
• Translate functional specs into effective testing cases with stakeholders.
• Execute SQL scripts for Oracle, MSSQL, or Postgres to ensure data accuracy.
• Collaborate in Agile environments and participate in sprints.
• Leverage JIRA to track testing progress.
• Ensure compliance with testing methodologies and best practices.

Skills

ETL Testing

DW Testing

BI Testing

Test Automation

Python scripting

SQL

AWS

JIRA

Tools

JIRA

Oracle SQL

MS SQL

PostgreSQL

Job description

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About the Team

Our Team is a specialized in bridging the gap between development and testing. Unlike traditional QA roles, SDETs have
strong programming skills and contribute to both the development and testing aspects of software products.

About the Role

Quality Assurance is a systematic process that ensures a product or service meets specified requirements and customer expectations. In software development, QA professionals test applications to identify bugs, verify functionality, and ensure the overall quality of the product.

Responsibilities

• Conduct ETL, Data Warehousing (DW), and Business Intelligence (BI) testing to ensure the robustness of data systems.
• Create and execute comprehensive test cases, including the creation of test scripts and test data, focusing on functional operations and user perspectives.
• Develop and automate test scenarios using Python scripting.
• Work closely with stakeholders to translate functional specifications into effective testing scenarios.
• Execute SQL scripts for relational databases such as Oracle SQL, MSSQL, or Postgres, ensuring data accuracy and consistency.
• Perform requirement analysis to understand testability and ensure adherence to quality standards.
• Collaborate with teams in Agile environments and contribute to quality assurance during sprints.
• Leverage tools such as JIRA to track and manage testing progress.
• Ensure compliance with testing methodology standards and best practices.

Required Qualifications

• 3–5 years of ETL, DW, and BI testing experience.
• 1–2 years of test automation scripting (preferably with Robot Framework or Python).
• Solid understanding of Data Warehousing concepts and technologies.
• Proficiency in SQL (mandatory) and relational database management systems like Oracle, MSSQL, or Postgres.
• Preferable: Working knowledge of AWS cloud services.
• Strong analytical skills and attention to detail.
• Knowledge of Agile methodology and testing tools like JIRA.

Be a part of our dynamic team and ensure the highest level of quality in our data engineering processes

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