Ph3bWe power people’s progress. /b /h3pAt Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact. /ppWe’ve just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. Today, 100,000+ tutors teach 90+ languages to learners in 180 countries - and we’re only getting started. As a category-defining company, we’re shaping what the future of learning looks like at global scale. /ppEvery Preply lesson sparks change, fuels ambition, and drives progress that matters. Joining Preply means helping define the future of education at global scale, and building something that truly matters for millions of people, every day. /ph3bMeet the team /b /h3pAt Preply, we're growing a talented Data Team to empower top-notch decision-making across our organization. Our team collaborates closely with various other chapters - including product, business, and platform - leveraging analysis, experimentation, causal inference, and machine learning. /ppYou’ll be embedded in cross-functional teams, partnering with our MarTech Product Manager, Marketeers, Tech Leads, and the Data Strategy team. Check out our Tech Radar to see the tools and technologies we love using at Preply! /ph3bWhat you’ll be doing /b /h3ullipCollaborate with performance marketing teams in coming up with data solutions to support the optimization of marketing campaigns, budgets and results /p /lilipUse recommendation systems and clustering to uncover the most effective combinations of search terms, keywords, ad copies, and landing pages that maximize effectiveness of our paid search channel; /p /lilipScale new channels and improve targeting and bidding strategies by using regression models to assign predictive weights to funnel events; /p /lilipLead the rollout of LTV models and use early insights to guide marketing investments, product decisions, and uncover high-leverage opportunities across the business - including CRM, Customer Support, Refer-a-Friend, and more - while proactively sharing learnings to inform cross-functional strategy and prioritization. /p /lilipDesign and analyze A/B tests to measure marketing effectiveness, applying advanced methods like causal inference to quantify incremental ROI /p /lilipWork closely with the Data Engineering team in the creation of scalable data pipelines while guaranteeing an optimal evolution of our ETL processes, as well on the adoption of new tools and frameworks; /p /lilipContribute to cross-company initiatives in alignment with our data organization’s vision /p /lilipSupport proactively the application of predictive models in performance marketing channels; /p /li /ulh3bWhat you need to succeed /b /h3ullipExtensive experience as a Data Scientist working with performance marketing teams in a B2C environment, delivering business insights and building data products; /p /lilipKnowledge of bidding, incrementality, and attribution. /p /lilipSkilled in developing and deploying machine learning models; /p /lilipExperience with experimentation (design and evaluation of A/B tests); /p /lilipExperience working in Marketplaces and/or digital businesses environments, in the context of performance marketing; /p /lilipStrong coding skills in SQL and Python; /p /lilipCreative mindset and proactive attitude towards the creation and evaluation of new solutions; /p /lilipStrong curiosity, problem solving and problem finding skills; /p /lilipAdvanced written and verbal communication skills in English. /p /li /ulh3bNice to have /b /h3ullipPrevious experience with causal inference techniques (e.g. geo-lift testing, causal impact, synthetic control, difference in differences, etc.) /p /lilipPrevious experience with Databricks, Snowflake, Looker; /p /lilipPrevious experience with Apache Spark, /p /lilipKnowledge of data orchestration tools (e.g. dbt and Airflow). /p /li /ulh3bWhy you’ll love it at Preply /b /h3ullipAn open, collaborative, dynamic and diverse culture; /p /lilipA generous monthly allowance for lessons on Preply.com, Learning Development budget and time off for your self-development; /p /lilipA competitive financial package with equity, leave allowance and health insurance; /p /lilipNot in Barcelona? We offer an attractive relocation package to join us in our Preply Barcelona Hub /p /lilipAccess to free mental health support platforms; /p /lilipAccess to Gympass-partnered wellness and gym centers throughout Spain to promote and support well-being and physical health; /p /lilipThe opportunity to unlock the potential of learners and tutors through language learning and teaching in 175 countries (and counting!). /p /li /ulh3bOur Principles /b /h3ullipbCare to change the world /b - We are passionate about our work and care deeply about its impact to be life changing. /p /lilipbWe do it for learners /b - For both Preply and tutors, learners are why we do what we do. Every day we focus on empowering tutors to deliver an exceptional learning experience. /p /lilipbKeep perfecting /b - To create an outstanding customer experience, we focus on simplicity, smoothness, and enjoyment, continually perfecting it as every detail matters. /p /lilipbNow is the time /b - In a fast-paced world, it matters how quickly we act. Now is the time to make great things happen. /p /lilipbDisciplined execution /b - What makes us disciplined is the excellence in our execution. We set clear goals, focus on what matters, and utilize our resources efficiently. /p /lilipbDive deep /b - We leverage business acumen and curiosity to investigate disparities between numbers and stories, unlocking meaningful insights to guide our decisions. /p /lilipbGrowth mindset /b - We proactively seek growth opportunities and believe today's best performance becomes tomorrow's starting point. We humbly embrace feedback and learn from setbacks. /p /lilipbRaise the bar /b - We raise our performance standards continuously, alongside each new hire and promotion. We build diverse and high-performing teams that can make a real difference. /p /lilipbChallenge, disagree and commit /b - We value open and candid communication, even when we don’t fully agree. We speak our minds, challenge when necessary, and fully commit to decisions once made. /p /lilipbOne Preply /b - We prioritize collaboration, inclusion, and the success of our team over personal ambitions. Together, we support and celebrate each other's progress. /p /li /ulh3bDiversity, Equity, and Inclusion /b /h3pPreply.com is committed to creating an inclusive environment where people of diverse backgrounds can thrive. We believe that the presence of different opinions and viewpoints is a key ingredient for our success as a multicultural Ed-Tech company. That means that Preply will consider all applications for employment without regard to race, color, religion, gender identity or expression, sexual orientation, national origin, disability, age or veteran status. /p /p #J-18808-Ljbffr