SENIOR DATA ANALYST (LIEGE-BELGIUM)

Gaming1; Luik; Sur place; EUR 65 000 - 90 000; Plein temps

Résumé du poste

Gaming1 is seeking a Senior Data Analyst to join its Lab team in Liège. You will own analytical directions for your area, design dashboards, and collaborate with Head Of, PM, Data Engineers and Data Scientists to deliver impactful insights.

You will proactively detect trends, test hypotheses (including AI explorations), and translate findings into decisions across player journeys with clear, actionable visuals.

Qualifications

• 6+ years of experience in data analysis or BI roles
• Advanced SQL skills and production-grade queries
• Data visualization expertise (Power BI/Tableau, semantic models)
• Strong data modelling practices, including star schemas
• Working knowledge of cloud data platforms
• Python for analytics, data wrangling and prototyping
• Experience analyzing player or customer behavioral data
• Professional proficiency in English

Responsabilités

• Proactively detecting emerging trends, value opportunities, or blind spots
• Analyzing complex issues with facts to accelerate decisions
• Understanding root causes of player behavior beyond reports
• Conducting targeted explorations and PoCs to test hypotheses
• Designing visual, convincing deliverables (insight notes, dashboards)
• Collaborating with Head Of, PM, Data Engineers & Data Scientists

Connaissances

SQL

Data analysis

Python

English

Analytical thinking

Formation

Statistics/Mathematics/Economics/CS degree

Outils

Power BI

Tableau

DAX

Dataflows

Description du poste

As part of its sustained growth, Gaming1 is looking for a Senior Data Analyst to join its Lab team.

The Lab drives two kinds of innovation that feed each other.

On one side, a Transversal team reads signals across every player journey to catch cross-area patterns, builds the shared methodologies and tools the whole Lab relies on, and pushes AI-driven experimentation company-wide.

On the other side, each Data Analyst is a named data partner for an area/journey; You become the owner and expert of your player journey: a driver of the journey, not just a do-er. Your work is anchored to the journey rather than ad-hoc requests, giving you real depth, real continuity and a genuine seat alongside the Head Of, PM, Data Engineers and Data Scientists of your Area. You anticipate what's coming before it's asked for, spot the friction and opportunities that aren't on the roadmap yet.

YOUR ROLE

• Proactively detecting emerging trends, value opportunities, or organizational "blind spots" that have not yet been formalized.
• Analyzing complex, ambiguous issues to objectify debates with facts and accelerate high-impact decision-making.
• Seek to understand the actual friction behind every player’s behavior and its root causes — going beyond simply delivering a report.
• Conducting targeted explorations and Proof of Concepts (including AI) to test hypotheses and qualify the potential of new approaches before industrialization.
• Designing visual, convincing deliverables (insight notes, Power BI dashboards, analytical frameworks) that are directly exploitable by decision-makers.
• Collaborating with Head Of, PM, Data Engineers & Data Scientists of your Area; build that relationship and own that communication

Your Mindset

• We are looking for a professional who has moved beyond following instructions to taking initiative and for explorers who love to make data "talk" to challenge the status quo.
• You enjoy formulating hypotheses, confronting them with reality, and accepting when facts contradict your initial assumptions.
• You are not wedded to a routine; you adapt your level of formalism and your tools to the urgency and impact of the subject.
• You don’t just deliver a report; you seek to understand the actual friction behind every player’s behavior and its root causes.
• You know how to step away from the daily flow to conduct long‑term research that will structure the company's future.
• You are comfortable making dysfunctions visible and challenging existing solutions.
• You thrive in a team environment and interact daily with various departments to refine your understanding of the business reality

YOUR PROFILE

• Typically, 6+ years of experience in data analysis, business intelligence or a related analytical role, with demonstrated ownership of analytical products and the ability to lead analytical directions while remaining hands-on
• Advanced SQL skills and experience building maintainable, production-grade queries, semantic models and data products
• Strong data visualization tool expertise, including semantic model design, DAX, dataflows, and report governance (e.g. PowerBI, Tableau, etc.)
• Solid data modelling practices, including star schema, documentation, data quality standards with a focus on reproducible and scalable work
• Working knowledge of cloud data platforms
• Python proficiency for analytical work beyond SQL: statistical analysis, cohort modelling, data wrangling, exploratory automation and lightweight prototyping
• Experience analyzing player or customer behavioral data — funnels, retention, journey mapping, segmentation
• Professional proficiency in English
• A degree in Statistics, Mathematics, Economics, Computer Science or a related quantitative discipline, or equivalent practical experience