Data Quality Engineering

Scalable Systems

Kitchener · Hybrid Contract Senior 3w ago

About the role

About the Role

We are seeking an experienced Data QE professional with strong expertise in Big Data testing and data validation processes. The ideal candidate should have hands-on experience in ETL Testing, Database Testing, Data Migration, and GCP BigQuery within Agile environments. Experience in Property and Casualty (PC) Insurance domain will be an added advantage.

Required Skills

10+ years of experience in Data QE and Big Data Testing
Strong expertise in writing and analyzing complex SQL queries
Hands-on experience with GCP BigQuery
Strong experience in ETL Testing and Database Testing
Experience in Data Migration Testing and Report Validation
Experience designing and executing test cases in Big Data environments
Strong analytical and data validation skills
Experience working in Agile development methodologies
Knowledge of Google Data Engineering concepts
Excellent problem-solving and communication skills

Responsibilities

Support and execute Data Testing initiatives in Big Data environments
Build and execute testing strategies aligned with business requirements and design specifications
Write and execute complex SQL queries using GCP BigQuery
Perform ETL Testing, Database Testing, and Data Migration validation
Validate reports and ensure data accuracy and consistency
Design, develop, and execute test cases for Big Data applications
Collaborate with Agile teams throughout the development and testing lifecycle
Analyze and validate complex datasets for quality and integrity
Identify, track, and resolve data quality issues