Data QA Tester - Medallion Architecture

Transforming Careers, One Opportunity at a Time

At 3i People, we’re more than recruiters; we're career accelerators. Partnered with cutting-edge tech firms and innovative companies, we connect top-tier talent with their dream jobs. Our mission is to open doors for professionals like you to thriving workplaces where you can leave your mark.

Title: Data QA Tester

Location: Remote Work

Duration: Long Term Contract

Description

Summary:

The client is seeking a detail-oriented Data QA Tester to ensure quality, accuracy, and reliability of data throughout its lifecycle—from ingestion into our medallion architecture (Azure, Databricks, Snowflake) through delivery of Power BI dashboards and reports. This role requires expertise in cloud data platforms and business intelligence tools with a commitment to maintaining the highest standards of data integrity. The ideal candidate will have strong technical testing skills, experience in agile environments, and the ability to develop automated test scripts tailored to data and reporting needs.

Key Responsibilities:

• Collaborate with product owners and scrum teams to understand acceptance criteria and translate them into comprehensive test cases
• Design and execute test plans for data ingestion and transformations across medallion architecture (Bronze, Silver, Gold layers), validating business logic and data quality rules at each stage
• Execute manual and automated test cases to validate data accuracy, completeness, and consistency
• Identify, document, and track defects and data issues, working closely with developers to ensure timely resolution

Interested in remote work opportunities in QA & Testing? Discover QA & Testing Remote Jobs featuring exclusive positions from top companies that offer flexible work arrangements.

• Develop and maintain automated testing scripts using SQL and Python to improve testing efficiency and scalability
• Participate in Agile Scrum ceremonies, contributing to sprint planning, reviews, and retrospectives
• Support continuous improvement of QA processes and documentation.

Required Qualifications:

• Bachelor’s degree in Computer Science, Information Systems, or a related field
• 5+ years of experience in ETL and/or BI QA testing
• Strong understanding of medallion architecture and hands-on experience with Azure (Data Factory, Data Lake, Synapse), Databricks, and Snowflake (preferred)
• Proficiency in Excel, SQL, and Python for test automation and data validation
• Experience testing Power BI cloud-based reporting platforms(preferred)
• Strong understanding of Agile development methodologies
• Experience with test management and defect tracking tools (Jira preferred); strong analytical, problem-solving, and communication skills
• We're looking for a self-motivated team member who can work independently in a fully remote Agile environment - someone who takes ownership of their work, communicates proactively, and drives progress without needing close supervision

Browse our curated collection of remote jobs across all categories and industries, featuring positions from top companies worldwide.

Skills & Competencies:

• Analytical thinker with strong problem-solving skills and attention to detail
• Excellent written and verbal communication skills
• Ability to work collaboratively in a cross-functional team environment
• Strong organizational and time management skills
• Demonstrated ability to quickly learn and apply business domain knowledge to testing scenarios
• The ideal candidate thrives in a distributed Scrum team, managing their own deliverables and staying accountable through clear, consistent communication

Company Overview

3i People has been providing staffing solutions in IT and professional services for over 20+ years and has established a reputation for delivering top-quality talent to meet the unique requirements of their clients. We have developed a deep understanding of the industry and the evolving trends, which enables us to provide our clients with the most relevant talent. Additionally, our vast experience allows us to offer a personalized approach to staffing, catering to each client's specific needs.

Overall, 3i People's extensive experience and expertise in the staffing industry make us a reliable and trusted partner for companies looking for top talent. Our commitment to delivering high-quality services and using innovative technologies, such as Leap Tiger, further set us apart from our competitors. With our personalized approach and dedication to excellence, 3i People is well-equipped to help clients succeed in the ever-changing business environment.