Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are a fully transparent platform built with top technology, countless programmatic management features and powerful machine learning algorithms to help advertisers grow their business at scale. We are currently considered one of the top mobile ad-tech companies in the world.We are looking for a Senior Data Analyst with proven experience in Python, SQL, analytics and knowledge of statistics to join our Data Science Team. Working alongside our Data Engineers, the candidate should be communicative and analytical, in order to answer the complex questions that Product and Campaign performance are facing. For this purpose, we use tons of data available to get powerful insights to resolve them, creating effective strategies to help improve the Smadex platform!The role is based in Barcelona!Your tasks and responsibilities:Analyze large, complex data sets containing the behaviour of millions of mobile users and Apps worldwide to address strategic questions.Obtain and report insights from our Product's performance (ML, Audiences, Creatives, Supply, etc.) in order to make decisions that will impact revenue. Have one's say!Develop automated dashboards and processes to ensure data influence decisions at all levels of the company.Work cross-functionally with business and technical teams to support product performance.Skills and requirements:5+ years of experience as a Data Analyst / Data Scientist.Bachelor's or Master's Degree in Engineering or Business.Proven working knowledge of Python, SQL and large data sets, understanding of analytic methodologies for data evaluation.Strong knowledge of basic statistics concepts.Strong analytical skills with the ability to get insights.Outstanding communication and reporting skills.Excellent command of Microsoft Excel (Power Pivot & Power Query).Excellent communication skills in English both written and spoken are mandatory.Strong experience with SQL for data exploratory analysis.Experience with A/B testing.R, Superset, PowerBI experience is a plus.Knowledge of the ad-tech industry is a plus.Please note that we do NOT provide VISA sponsorship. Candidates without a legal permit to work in Spain won't be considered.What is in it for you:Integrate a highly motivated and young team.Great compensation package.Top location at the heart of Barcelona with a rooftop terrace, Barbeque, and a fully stocked fridge.Great work-life balance: work from home (2 days per week), flexible hours.LinkedIn Learning.Learning and training opportunities.Meal vouchers - TicketRestaurant monthly allowance.Monthly gym allowance to use in up to 30 DIR gyms around the city.Monthly TGIF events.Regular team-building events.Fun and friendly work environment with talented marketers and engineers from over 28 countries.And more!#J-18808-Ljbffr