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:&nbsp;Founded by <a href="https://www.linkedin.com/in/aprot/" rel="noopener noreferrer" target="_blank" style="color: inherit;">Alexandre</a>&nbsp;and&nbsp;<a href="https://www.linkedin.com/in/steveanavi/" rel="noopener noreferrer" target="_blank" style="color: inherit;">Steve</a> in July 2017, Qonto has rapidly gained trust, serving over 450,000 customers. We also made it to the <a href="https://www.linkedin.com/pulse/top-companies-2023-les-25-entreprises-o%C3%B9-acc%C3%A9l%C3%A9rer-1c" rel="noopener noreferrer" target="_blank" style="color: inherit;">LinkedIn Top Companies</a> French ranking! Our values:Customer focus | Prioritize customers in everything you doOwnership | Own your part, get things doneTeamwork | Make (team)work easyMastery | Continuously raise the barIntegrity | Always do what’s right, and respect people You can find out more about the&nbsp;Qonto Way&nbsp;<a href="https://medium.com/qonto-way/our-manifesto-aa81b56a94c4" rel="noopener noreferrer" target="_blank" style="color: rgb(150, 151, 153);">here</a>. Our beliefs:&nbsp;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.<a href="https://medium.com/qonto-way/a-recruiters-dilemma-confronting-bias-in-hiring-b78acce148eb" rel="noopener noreferrer" target="_blank">Discover the steps we took to create a discrimination-free hiring process</a>.

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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 <a href="https://www.linkedin.com/in/aprot/" class="postings-link">Alexandre</a>&nbsp;and&nbsp;<a href="https://www.linkedin.com/in/steveanavi/" class="postings-link">Steve</a> 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 <a href="https://www.linkedin.com/pulse/top-companies-2023-les-25-entreprises-o%C3%B9-acc%C3%A9l%C3%A9rer-1c" class="postings-link">LinkedIn Top Companies</a> French ranking! Our values:Customer focus | Prioritize customers in everything you doOwnership | Own your part, get things doneTeamwork | Make (team)work easyMastery | Continuously raise the barIntegrity | 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. <a href="https://medium.com/qonto-way/a-recruiters-dilemma-confronting-bias-in-hiring-b78acce148eb" class="postings-link">Discover the steps we took to create a discrimination-free hiring process</a>. 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.&nbsp; More specifically, we are looking for a Senior Data Scientist who will work on our Marketing Mix Modeling.&nbsp; 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. The Core of Your Mission: Elevating our Marketing Mix Modeling: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. 🏅About You Your Toolkit: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 Consulting &amp; Beyond: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. 🚀&nbsp; 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 Your Future Manager will be <a href="https://www.linkedin.com/in/mborzic/" class="postings-link">Marianne</a>, Head of Data Science Her background?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!What does she bring to the 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.

🎁 Perks 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&nbsp;meal voucher;- Public transportation reimbursement (part or global);- A great health insurance (depending on the country);- Employee well-being initiatives: access to <a href="https://www.moka.care/" class="postings-link">Moka Care</a>&nbsp;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&nbsp;<a href="https://www.welcometothejungle.com/fr/articles/parental-act-conge-paternite" class="postings-link">Parental Act</a>&nbsp;(1 in 6 of Qonto employees is a parent!) and childcare benefits with selected partners;- Monthly team events. 💪 Our hiring process: - 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:<a href="https://medium.com/qonto-way" class="postings-link">Qonto's Blog</a>&nbsp;|&nbsp;<a href="https://www.lesechos.fr/finance-marches/banque-assurances/la-neobanque-qonto-prete-a-accelerer-en-france-et-a-letranger-2030323" class="postings-link">Les Échos</a> I <a href="https://www.usine-digitale.fr/article/qonto-lance-une-plateforme-de-financement-pour-les-pme.N2095666" class="postings-link">L'Usine Digitale</a> |&nbsp;<a href="https://courriercadres.com/inclusion-et-diversite-dans-la-tech-lexemple-de-qonto/" class="postings-link">Courrier Cadres</a> To know how your personal data will be processed during your application process or to request its deletion, please&nbsp;<a href="https://qonto.com/en/legal-documents/privacy-notice" class="postings-link">click here</a>.

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Join our Corporate team at Qonto, where we're dedicated to fostering the ideal conditions for our company's growth and operational excellence.

🤝 The Corporate department partners and works hand-in-hand with other teams to create the best conditions for Qonto's growth. They establish internal processes and define the way in which the company functions.

👥 In the Corporate team, you'll work with highly committed and service-oriented people who represent the core functions that drive Qonto's growth and success.

🌟 Our team of 200+ talents includes HR, Risk & Compliance, Legal, Finance, and Strategy experts.

Corporate

Join the Growth team and help us position Qonto as the top-of-mind business banking & finance platform for SMEs, startups & freelancers. Be at the forefront of moving Qonto upmarket to become a well-known, trusted product with ambitious growth targets!

🚀 The Growth team increases MRR (Monthly Recurring Revenue) through data, experimentation, and close collaboration with the Product and Tech team.

💼 In the Growth, Sales, Marketing & Communication team, you'll work with talented people who know how to boost revenue in a hyper-competitive business environment.

👩‍💼 Our team of 250+ talents includes specialists who work in harmony with both our regional teams in sales and marketing and our central teams such as SEO, CRM, growth engineering, content, brand, and PR and communications.

Growth

Are you passionate about making a difference? We're seeking enthusiastic and dedicated individuals to join our Operations & Customer Success team. This is a unique opportunity to contribute to our mission of delivering exceptional service to our valued customers. Join us in transforming the banking experience and making it more effortless and user-friendly - Join Qonto!

🌟 As a part of our Operations & Customer Success team, you play a critical role in providing unparalleled service to our customers. Your role extends beyond customer interaction, encompassing the fluidity of internal processes and maintaining utmost security, especially in back-office operations and fraud prevention.

🌍 Joining our team means becoming a key player in a diverse, multinational team committed to elevating customer experience to new heights. We strive to make Qonto the best choice for our customers, and your role is instrumental in this journey.

👨‍👩‍👧‍👦 We are a family of 320+ talents with expertise that spans across every facet of the customer journey, from onboarding to hearing the voice of the customer. We operate from our vibrant hubs in Barcelona, Belgrade, and Paris, and we're excited for you to bring your unique abilities to our team.

Operations

Our Product & Design team is dedicated to crafting special digital experiences and pushing the boundaries of what's possible.

🚀 Our Product People focus on creating the best features possible. Features that add true value through top-class engineering, design, and operational expertise.

🎨 In the Product & Design team, you'll be guided and up-skilled by specialists with a solid track record of building successful, large-scale business and consumer products.

👥 Our team of 150+ talents includes Product Managers, Product Designers, Brand Designers, UX Writers, and Product Marketing Managers.

Product

We are first engineers and then developers. At Qonto, you will contribute to the decision-making process for new projects or features, working closely with the Tech and Product team. You will be given time to craft your best implementation, with the support of highly skilled colleagues from whom you can learn every day.

💡 The Tech & Data team crafts smooth and efficient user experiences, highly scalable APIs, and robust banking services. The end goal? To build the best product, strengthen our data platform, and ultimately develop the finance solution that will energize Europe's SMEs and freelancers.

👩‍💻 About our team: Our Tech and Data department proudly counts more than 400 international members, including Backend and Frontend engineers, Mobile engineers, SREs, Data, IT, and Security experts. Our engineers actively participate in discussions regarding the product's direction, manage our ever-growing user base needs, and deliver high-quality products in a fast-paced environment with strong ownership.

⚙️ About our technical stack: our primary languages are Python, Golang and Ruby for Backend, EmberJS (soon React!) for Frontend, and Kotlin and Swift for our mobile apps. Our platform runs on a Kubernetes cluster hosted on AWS, with PostgreSQL as our database of choice. We're also using Kafka for our event-driven architecture and ELK for logging and auditing, among many other tools, services, and applications. Additionally, our data team harnesses a state-of-the-art modern data stack, seamlessly integrating Airflow, Snowflake, DBT, Tableau, Scikit-learn, and XgBoost.

Marketing Data Scientist

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