Product Experimentation Specialist

Product Experimentation Specialist – Athens, Greece | Kaizen Careers

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Product

Experimentation

Specialist

DEPARTMENT

Product

LOCATION

Athens, Greece

We are Kaizen Gaming

Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 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

Experimentation is how the Gaming & Rewards vertical decides what to build next. As Product Experimentation Specialist, you'll own the end-to-end testing strategy — designing and running A/B and multivariate tests, turning results into product recommendations, and building the frameworks that let every team test with rigor. You'll belong to the Research & Experimentation Hub, the team of Product Analysts, Product Researchers, and Experimentation Specialists that powers the 360° customer view for the Gaming & Rewards vertical.

What You'll Do

As a Product Experimentation Specialist, you will

Experimentation & Strategy

• Own the end-to-end design, execution, and analysis of A/B tests and other experiment types evaluating new features, optimizations, and UX improvements.
• Shape the experimentation roadmap, prioritizing tests by business impact and user need.
• Build and evolve the internal experimentation framework — best practices, standards, and processes that keep testing rigorous and consistent across teams while improving efficiency with the use of AI Tool stack that Kaizen Gaming offers.
• Partner with product managers, designers, product analysts, and engineers to ensure every experiment launches with a clear hypothesis, sound design, and accurate tracking, in collaboration with Product Analysts.
• Champion a test-and-learn culture across Gaming & Rewards, turning both wins and failed tests into organizational learning.

Insights & Communication

• Translate experiment results into clear, actionable recommendations for product, design, and senior leadership.
• Compile concise reports covering performance and key findings
• Turn complex data into narratives non-technical stakeholders can act on.

What You'll Bring

• 3+ years in product analytics or product management with a strong focus on experimentation / A/B testing, ideally in consumer internet or a high-growth environment.
• Deep expertise in experiment design, execution, and analysis, with solid grounding in statistical rigor.
• A track record of turning experimentation into product strategy, balancing data with business judgment.
• Comfort working closely with product, design, product analysts and engineering throughout the product development cycle.
• Strong storytelling and presentation skills — you can make results land with both technical and non-technical audiences.
• Hands-on experience with Databricks (or similar) for reporting and experiment monitoring.
• Familiarity with experimentation platforms (Kameleoon, Optimizely, or similar) and product analytics tools (FullStory, Looker, or similar).
• Demonstrated AI-first mindset, actively leveraging AI tools and assistants to improve productivity, problem-solving and decision-making. Continuously explores new AI capabilities and champions their practical adoption within teams, using AI as a natural part of day-to-day work rather than a supplementary tool

Kaizen Gaming Perks

• A buddy will support you with your onboarding
• Competitive pay & bonus scheme
• Developmental 360° feedback framework
• Family Support
• Hybrid way of working
• Monthly meal allowance
• Private health insurance for you & your family
• Unlimited access to Udemy & continuous training

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.