Senior Data Quality Analyst

2 days ago


Athens, Attica, Greece Kaizen Gaming Full time €60,000 - €80,000 per year

We are Kaizen Gaming

Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 19 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.

We are a diverse team of more than 2.700 Kaizeners, from 40 nationalities spreading across 3 continents.

Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there'll be no average day for you. Ready to Press Play on Potential?

Let's start with the role

As a Senior Data Quality Analyst, you will take ownership of defining, measuring, and improving data quality across critical data domains, ensuring our data is accurate, complete, and trusted for decision-making, regulatory reporting, and operational excellence. You will collaborate with data owners, stewards, engineers, and compliance stakeholders to drive data quality initiatives across the organisation, particularly within a highly regulated betting and gaming environment.

As a Senior Data Quality Analyst, you will:

  • Contribute to the development and enforcement of data governance policies, standards, and procedures.
  • Review newly reported data quality issues and collaborate with data owners and engineers to investigate root causes.
  • Profile datasets using SQL or data quality tools to assess accuracy, completeness, consistency and integrity.
  • Monitor and analyze data quality KPIs and support data remediation initiatives.
  • Update and maintain data quality dashboards or reports to monitor KPIs and communicate trends to stakeholders.
  • Participate in cross-functional meetings to align on data governance priorities.
  • Collaborate with data stewards, owners, and custodians to promote data governance quality analysis best results.
  • Assist with compliance-related data initiatives (e.g., GDPR, AML, Responsible Gaming reporting).
  • Identify and document data quality issues and propose corrective actions. Record findings, rule logic, and remediation plans in the data catalog or governance platform.
  • Evaluate and support data governance tools (e.g., Atlan, Collibra, Informatica, Microsoft Purview).
  • Contribute to the evolution of the data quality framework and best practices.

What you'll bring:

  • Bachelor's/Master's degree in a quantitative discipline (e.g., Computer Science, Statistics, Mathematics, Economics, Engineering, Operations Research or related field).
  • 4 years' experience in data quality, data governance οr data management roles, reporting, statistical or quantitative roles. Experience in data governance roles will be considered a plus.
  • Strong working knowledge of data quality frameworks and dimensions.
  • Understanding of core data governance concepts and regulatory requirements.
  • Ability to clearly document technical and business concepts.
  • Relevant experience with BI/analytics tools (e.g., Power BI, Tableau) and data governance or quality tools (e.g. Atlan, Informatica, etc) will be considered a plus.
  • Proficient in SQL for data profiling, validation, and root cause analysis. Highly advanced with MS-Excel (pivot tables, v-lookups) and Gsuite experience.
  • Strong communication skills and the ability to work with cross-functional teams. Experience managing stakeholders at various levels.
  • Strong analytical mindset, with attention to detail and a commitment to data quality.
  • Ability to prioritize tasks effectively, meet deadlines and identify opportunities with limited oversight, while aligning with business goals.
  • Strong understanding of data architecture, especially within cloud data platforms.
  • Experience in a regulated industry (e.g. betting, fintech, healthcare, telco) is a strong plus.
  • High drive, a can-do attitude, proactiveness and adaptability to changing business demands.

Kaizen Gaming Perks

  • A buddy will support you with your onboarding;
  • Competitive salary package and bonus scheme;
  • Health and life insurance for you and your family;
  • Monthly allowance for lunch;
  • Udemy learning account & continuous training;
  • Clear career paths & a developmental 360° feedback framework;

#LI-Hybrid

Recruitment Privacy Notice

Regarding the data you share with us, you may find and read our recruitment privacy notice here.

We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.


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