Machine Learning

to problem-solving. Analytical mind with high attention to detail and ability to manage multiple priorities. Strong foundation in statistical concepts and techniques: regression, distribution properties, statistical significance tests, etc. Experience with machine learning and predictive modelling: neural networks, logistic regressions, gradient boosted trees and time series analysis. Good programming skills and familiarity with Python and its libraries (PyTorch, pandas, NumPy, etc.). Competence in data analysis with SQL and pandas. Familiarity with Git. Excellent written and verbal communication skills in English. Extra Points Master's degree in Machine Learning, AI, Statistics, Mathematics or Computer Science. Experience building high-performance algorithms in production environments. Competence with Apache Spark as well as Java or Scala programming languages. Familiarity with transformer architectures and LLMs. Experience in digital marketing platforms and user acquisition. Understanding

of AWS services such as SageMaker, EMR, EC2, Athena and S3. Reward Package Integrate a highly motivated and young team. Great compensation package. Top location at the heart of Barcelona in a penthouse office with rooftop terrace, barbecue, and fully stocked fridge. Work from home: 2 days per week. Private health insurance. Access to LinkedIn Learning. Meal vouchers - Tickets Restaurant monthly allowance. Monthly gym allowance: choose between DiR Gym and Wellhub. Monthly TGIF events. Regular team-building events. Fun and friendly work environment with talented marketers and engineers from over 40 countries. And more Please note that we do NOT provide VISA sponsorship. Candidates without a legal permit to work in Spain will not be considered.