Senior Product Data Analyst

👋 About Us

sunday is building the fastest, simplest way to pay in restaurants. With a quick scan of a QR code, diners can pay, tip, and leave in about 10 seconds. We believe great products should feel obvious, not complicated, and we focus relentlessly on keeping things simple while earning trust from restaurants and guests at every interaction. Today, sunday powers payments in thousands of restaurants across the US, UK, and France, helping operators turn tables faster, increase tips, and unlock valuable insights. We push ourselves to go beyond what’s expected, building with ownership, moving fast, and scaling with ambition as we tackle our biggest growth opportunity in the US.

About the Role

As a Senior Product Analyst, you are the conductor of behavioral data at Sunday. Your mission is to transform millions of raw events into a sophisticated understanding of the user journey.

Reporting to the Engineering Manager Insights (Data & Merchant Insights), you will drive the analytics strategy across three pillars (Guest, Staff, and Merchant) and serve as the methodological lead for the analysts dedicated to each squad. This is your unique opportunity to structure the Product Data culture in a leading FoodTech scale-up.This is an hybrid role blending technical depth, transverse management, and product strategy. You will be part of a complex "Phygital" environment where data has an immediate impact on the ground (restaurants). Join early, grow fast, and shape the journey!

Key Responsibilities

1. Amplitude Strategy & Governance

• Architecture: Define and maintain the global event taxonomy in Amplitude to ensure "cross-pillar" consistency.

• Data Quality: Collaborate with Engineering teams to implement robust tracking (Tracking-as-Code) and automate data QA.

• Master Admin: Manage the Amplitude instance (Data Governor, cross-project cohorts, user property management).

2. Leadership & Mentoring

• Coordination: Provide functional leadership to internal Product Analysts (Guest and Staff pillars) and supervise the freelancer (Merchant pillar).

• Data Culture: Establish analysis standards (retention frameworks, cohort analysis, A/B testing protocols) and upskill the team on Amplitude’s advanced features.

• Standardization: Create libraries of reusable dashboards and notebooks to harmonize product reporting.

3. Strategic Insights

• User Journey: Map complex journeys between the Guest (the payer), the Staff (the server), and the Merchant (the business owner).

• Merchant XP Focus: Specifically support the Merchant pillar by identifying dashboard adoption levers and early churn signals.

• Decision Support: Translate analyses into concrete recommendations to help Product Directors prioritize their roadmaps.
  

About You

• Amplitude Expertise: you are a "Power User" (Notebooks, Pathfinder, Compass, and Data Governance have no secrets for you).

• Tech & Data: advanced SQL proficiency. An understanding of tracking challenges (SDKs, APIs) is essential for effective dialogue with engineers.

• Product Vision: ability to define North Star Metrics and break down business problems into measurable KPIs.

• Leadership: experience in mentoring or transverse management of analysts.

• Languages: Fluent in English and French (international context).

What We Offer

• A competitive salary + Stock Options

• A great office in the heart of Paris (10th arrondissement) with a balance of in-person and remote work

• Free Vacation Policy

• 100% Employer-Covered Health Insurance for you and your children

• Ticket Restaurant

• 50% of your public transportation covered

Interview Process

• Share your story: Application with resume

• Let's get to know each other through a phone screen interview

• Meet with the hiring manager

• Impress your future colleagues with a case study

• Meet with a Leader

• Reference Checks (3 most recent managers)

• Offer: we want you

Thank you for taking the time to apply, and looking forward to getting to know you!

sunday is an equal opportunity employer and does not discriminate and all qualified applicants will receive consideration for employment without regard to race, creed, color, sex, affectional or sexual orientation, gender identity or expression, gender, ethnicity, religion, national origin, ancestry, nationality, age, disability, marital status, veteran status, genetic information, or on any other basis prohibited by law (except where an attribute is a bona fide occupational qualification).