Senior Data Quality Specialist at Zonda

5 days ago
Toronto ON, Toronto Census Division, ON; Ontario, Canada CoStar Group Full-time
Become a Senior Data Quality Specialist with Zonda in Toronto, ON, contributing to the advancement of housing data solutions. Utilize advanced data testing skills to ensure quality data delivery. As part of Zonda, you will design and implement data quality testing strategies for various data pipelines. This role requires a focus on validating data accuracy, completeness, and compliance with agreed business definitions. You will work collaboratively with cross-functional teams to translate complex data requirements into effective test cases.

Key Responsibilities
• Validate data from ingestion to published outputs
• Develop test strategies for data transformations
• Conduct source-to-target and regression testing
• Create automated validation frameworks with SQL and Python
• Provide reports on data quality findings

Requirements:
• 6+ years in data quality engineering
• Strong experience with data pipeline testing
• Proficient in SQL and Python
• Familiarity with ETL/ELT tools like dbt
• Knowledge of data quality standards and practices Support Zonda's mission to transform real estate data quality in this impactful role. #J-18808-Ljbffr

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