Marketing Data Scientist

Our mission? Making day-to-day banking easier for SMEs and freelancers thanks to an online business account that's combined with invoicing, bookkeeping and spend management tools. Thanks to its innovative product, highly reactive 24/7 customer support and clear pricing, Qonto has become the leader in its market.

Our journey: Founded by Alexandre and Steve in July 2017, Qonto has rapidly gained trust, serving over 450,000 customers. Thanks to our wonderful team of 1,400+ Qontoers, we also made it to the LinkedIn Top Companies French ranking!

Customer focus | Prioritize customers in everything you do

Ownership | Own your part, get things done

Teamwork | Make (team)work easy

Mastery | Continuously raise the bar

Integrity | Always do what’s right, and respect people

Our beliefs: At Qonto, we're committed to fostering a welcoming environment where everyone can thrive. We prioritize evaluating applicants based solely on skills and potential, ensuring diversity with 50% international team members, 44% women, and 20% parents. Join us in building a workplace that celebrates diversity and individuality.

Discover the steps we took to create a discrimination-free hiring process.

To achieve Qonto's ambitious goals, we created the Data team, responsible for overseeing data analysis, engineering, and science. In three years, our data department has grown from 5 to 60 people, and we continue expanding!

As a Data Scientist, you will work closely with Marianne, our Head of Data Science, and join a team of 5 Senior Data Scientists. 

More specifically, we are looking for a Senior Data Scientist who will work on our Marketing Mix Modeling. 

Marketing measurement at Qonto relies on three pillars: attribution modeling, incrementality tests, and Marketing Mix Modeling. We have decided to further invest in the latter, and you will be responsible for supporting the Growth department in developing this tool in the coming years.

👩‍💻🧑‍💻 As a Senior Data Scientist-Analytics at Qonto, you are on the brink of exploring uncharted territories in a niche field where creativity reigns supreme and every discovery shapes the future:

Strategic Partnership: Dive deep into the heart of our operations by forging robust alliances with pivotal stakeholders across diverse teams, particularly with our Growth unit. Here, you're not just a participant but a trailblazer, challenging the status quo and crafting persuasive insights that propel our mission into new dimensions.

Communication Mastery: Articulate complex data insights into compelling narratives. Whether through engaging slide decks or detailed Notion pages, your stories will inspire action and foster a culture of informed decision-making.

Model Innovation: Take the helm in revolutionizing our Marketing Mix Modeling (MMM) by employing a cutting-edge Bayesian statistical framework. Your pioneering efforts will not only enhance our marketing strategies but also optimize resource allocation, fueling unprecedented growth and solidifying our market position.

Leverage advanced tools and languages such as Python and Snowflake to analyze data, apply statistical models, and extract actionable insights.

Specifically, you will need to be knowledgeable in PyMC for the MMM development.

Utilize your deep understanding of Statistics, Econometrics, and Machine Learning to navigate through data with precision

Beyond projects, offer your expertise in a consulting capacity to support our teams and C-levels on demand. Your quick, impactful interventions will help steer immediate decisions and strategies.

🚀  What you can expect

-Join Qonto who is winning SME banking in Europe. Qonto is on track to power one million SMEs in 2025

-Qonto is highly data-driven and our different business stakeholders are also thriving in that direction

-Enjoy the synergy between data science (DS) and Business teams, fully aligned with Qonto’s vision, ensuring your work has both impact and visibility

-Work within a team that not only possesses great technical knowledge but also comes from various backgrounds, bringing a rich diversity of skills to the table

-Leverage our values and culture of continuous improvement to amplify your impact. We foster a strong culture of knowledge-sharing practices.

-Our data teams are part of our Tech team, granting us easy access to our infrastructures while also supporting teamwork

Your Future Manager will be Marianne, Head of Data Science

After her experience in famous tech organizations where she managed Data Science teams in the Finance department, Marianne joined Qonto 2 years ago to build our Data Science team!

As an expert in her field, she has hands-on experience in implementing Data Science models to serve cross-functional teams and deliver actionable insights. Marianne also has a true passion for mentoring and coaching the team.

At Qonto we understand that true diversity isn't just about ticking boxes on a hiring checklist. Apply regardless of the boxes you tick! Who knows? You may have the missing piece of the puzzle we've been searching for all along.

A tailor-made and dynamic career track. An inclusive work environment. And so much more to help you succeed.

- Offices in Paris, Berlin, Milan, Barcelona, and Belgrade;

- Tailor-made remote work policy depending on the job you apply for and where you live;

- Competitive salary package;

- A meal voucher;

- Public transportation reimbursement (part or global);

- A great health insurance (depending on the country);

- Employee well-being initiatives: access to Moka Care to take care of your mental health and great offers for sports and wellness activities;

- A progressive disability, and parenthood policy as part of our commitment to the Parental Act (1 in 6 of Qonto employees is a parent!) and childcare benefits with selected partners;

- Monthly team events.

- Interviews with your Talent Acquisition Manager and future managers

- A remote exercise to demonstrate your skills and give you a taste of what working at Qonto could be like

We will send you an interview guide so you can best prepare yourself.

On average, our process lasts 20 working days and offers usually follow within 48 hours 🤞

To learn more about us:

Qonto's Blog | Les Échos I L'Usine Digitale | Courrier Cadres