Advanced Data Validation Specialist Debrecen

Advanced Data Validation Specialist
Debrecen
Debrecen, Hajdú-Bihar, HU

Data Quality Assurance Professional

We are seeking a skilled professional to join our team in Debrecen, Hungary. Our company is recognized as a leading provider of IT solutions and services.

• Strong SQL skills for data validation and analysis.
• Database concepts including relational databases, data modeling, normalization.
• Familiarity with DWH concepts such as star/snowflake schema, fact and dimension tables.
• Experience in functional, regression, and integration testing of data-centric applications.
• Testing tools (e. g. , Jira, Xray, TestRail).
• Ability to work with large datasets and identify data quality issues.
• Basic knowledge of automation for data testing (e. g. , using Python, SQL scripts) is a plus.

• High attention to detail and accuracy in data validation and defect reporting.
• Analytical mindset for identifying root causes of data inconsistencies.
• Strong communication skills for collaboration with developers, business analysts, and data engineers.
• Ability to understand business requirements and translate them into effective test cases.
• Proactive in raising potential risks and suggesting improvements.
• Comfortable working in Agile/Scrum environments.