Website:
mycareernet.co
Job details:
Key Skills: ETL, PL SQL, SQL, Python, MySQL, DWH
Roles and Responsibilities:
- Design and execute test plans for ETL processes.
- Validate data extraction, transformation, and loading processes.
- Utilize PL/SQL and MySQL for data validation and testing.
- Develop and maintain automated test scripts using Python.
- Collaborate with data engineers and developers to ensure data quality.
- Document test cases and results for compliance and reporting.
- Participate in requirement analysis and design reviews.
Skills Required:
- Strong experience in ETL testing and data validation techniques.
- Proficiency in SQL, PL/SQL, and MySQL for writing complex queries and data analysis.
- Experience in validating data across source systems, staging, and data warehouse layers.
- Hands-on experience with Python for test automation and scripting.
- Good understanding of data warehousing concepts (facts, dimensions, star/snowflake schemas).
- Familiarity with ETL tools and workflows.
- Knowledge of testing methodologies (functional, regression, data reconciliation).
- Experience in identifying data quality issues and root cause analysis.
- Strong analytical and problem-solving skills.
- Good communication and documentation skills.
Education : Bachelor's degree in Computer Science or related field
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