Senior Data Analyst

Sunrise; Belgique; Hybride; EUR 50 000 - 75 000; Plein temps

Résumé du poste

A leading sleep care technology firm is seeking a Senior Data Analyst to manage and own the analytics function within their digital clinic. You will transform data into actionable insights, influencing product, operational, and growth strategies. The ideal candidate will have extensive experience with Python, PostgreSQL, and strong communication skills, working within a friendly and flexible culture focused on innovation and work-life balance.

Prestations

Comprehensive health coverage

Generous vacation allowance + public holidays

Flexible working arrangements

Qualifications

• Proven ability to translate business questions into analytical frameworks.
• 4 to 10 years experience as a Data Analyst in high-growth environments.
• Ability to work both independently and collaboratively.

Responsabilités

• Scale and improve BI services using Python and PostgreSQL.
• Identify bottlenecks and propose optimizations for efficiency.
• Conduct financial analysis to guide product decisions.

Connaissances

Data manipulation with Python

Analytical frameworks

Strong communication skills

Experience in PostgreSQL

Formation

Bachelor's degree in Computer Science or related field

Outils

Python

PostgreSQL

Apache Superset

Description du poste

The Sunrise Group is transforming sleep care with a clear mission: making good sleep accessible to all. Founded in 2015, we've grown from a small team developing innovative home sleep tests into pioneers of end-to-end sleep solutions.

Our company operates through two complementary approaches: we create innovative sleep diagnostics and treatments, while our digital sleep clinic, Dreem Health, connects patients directly with sleep specialists through telehealth. This eliminates the typical barriers patients face — long wait times, inconvenient overnight lab testing, and fragmented care.

Together, we're tackling one of healthcare's biggest unmet needs — while over 1 billion people worldwide struggle with sleep disorders, only 5% currently receive proper treatment. Our approach makes quality sleep care accessible, efficient, and effective. Backed by Amazon's Alexa Fund and $35M in funding, we're just getting started.

We’re hiring a Senior Data Analyst to play a key role in scaling our digital sleep clinic. As the first and only dedicated Data Analyst, you’ll own the analytics function end-to-end — turning raw data into actionable insights that shape our product, operations, and growth strategy.

You won’t be starting from scratch: we already have a modern data stack in place, built by our Head of Data & Software (your future manager), who will support you as you take full ownership of the analytics function.

From mapping how patients move through our digital clinic to optimizing how doctors and nurses work, you’ll use your analytical mindset and business intuition to drive smarter, faster decisions that create impact across the company.

Our tech stack: Python, PostgreSQL, BigQuery, Airflow, Apache Superset, Airbyte, Posthog.

Our challenges: We’re scaling quickly. Every week brings new strategic and operational questions that demand clear, data-backed answers. Your mission will be to connect the dots between patient care, operational efficiency, and business performance — building trust in the data, delivering actionable insights, and embedding analytics at the heart of decision-making.

We value a friendly, open, and flexible culture, where remote collaboration across time zones is built on trust and autonomy. Our aim: to innovate while enjoying our work and protecting a healthy work-life balance.

Responsibilities:

• BI tool Development: Scale, Improve, and maintain BI services using Python, PostgreSQL and related technologies.
• Operation and Growth Analysis: Understand the full “equation” of our company, identify bottlenecks and levers, and propose optimizations to improve efficiency.
• Product Analysis: Analyse our user experience at every step of the journey to identify friction points, quantify opportunities, and guide product decisions that improve patient care and engagement.
• Financial Analysis: Dig into our revenue and margin to help us prioritise actions with the highest business impact.
• Collaboration: collaborate closely with cross-functional teams to gather requirements, provide technical insights, and deliver solutions that align with business objectives.

Requirements:

• Proven ability to translate business questions into analytical frameworks and deliver insights that drive action
• Experience with Python (especially for data manipulation and pipeline work)
• Ability to work independently and collaboratively in a fast-paced startup environment
• Strong communication skills and the ability to explain complex technical concepts to non-technical stakeholders
• Bachelor's degree in Computer Science or related field (or equivalent work experience)
• 4 to 10 years experience as a Data Analyst, ideally in high-growth or operationally complex environments
• 3+ years experience in PostgreSQL
• Language: French + English

What Makes You Stand Out:

• Experience with Apache Superset
• Experience with Posthog or similar event/product analytics tools
• Interest in HealthCare and patient-centered innovation
• Previous experience in startups or scaleups

We offer:

• Meaningful work that directly improves patients' lives
• Be part of an international team across the US, Paris, Belgium, and Vienna
• Comprehensive health coverage
• Generous vacation allowance + public holidays
• Flexible working arrangements
• Office perks and team events

Dreem Health / Sunrise is an Equal Opportunity Employer. We welcome people of all backgrounds and are committed to building a workplace where everyone feels included and respected. We do not tolerate discrimination or harassment of any kind.