Senior Data Scientist role based in Sintra, Portugal. You will be a senior strategic partner to the business and administration areas, providing a long-term view to support decision making and optimize processes through advanced data analytics. You will bring new perspectives to complex challenges, such as assortment optimization or strategic store location, leading the application of rigorous statistical modeling. You will analyze and interpret large and complex datasets to generate business insights, proactively promoting a data-driven management culture. You will be the primary autonomous owner of the full lifecycle of development (conceptualization, validation, implementation and monitoring) of ML models that support strategic initiatives improving our results. You will join an international Data Science network, leading collaboration with teams in other countries to share knowledge and disseminate global solutions within Lidl's ecosystem.
Senior Data Scientist role based in Sintra, Portugal. You will be a senior strategic partner to the business and administration areas, providing a long-term view to support decision making and optimize processes through advanced data analytics. You will bring new perspectives to complex challenges, such as assortment optimization or strategic store location, leading the application of rigorous statistical modeling. You will analyze and interpret large and complex datasets to generate business insights, proactively promoting a data-driven management culture. You will be the primary autonomous owner of the full lifecycle of development (conceptualization, validation, implementation and monitoring) of ML models that support strategic initiatives improving our results. You will join an international Data Science network, leading collaboration with teams in other countries to share knowledge and disseminate global solutions within Lidl's ecosystem.
Qualifications and experience: You hold a Bachelor's or Master's degree in Data Science, Mathematics, Statistics, Business Administration, Economics, Computer Engineering, Physics or other analytically oriented fields. You have at least 5 years of professional experience in managing large-scale analytical projects and handling large data volumes (ETL), using advanced statistical techniques and cutting-edge tools. You have solid Python (required) and SQL skills, with proficiency in libraries such as Pandas, NumPy, Scikit-learn, XGBoost/LightGBM, PyTorch. You have extensive hands-on experience developing and deploying sophisticated ML
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Qualifications and experience: You hold a Bachelor's or Master's degree in Data Science, Mathematics, Statistics, Business Administration, Economics, Computer Engineering, Physics or other analytically oriented fields. You have at least 5 years of professional experience in managing large-scale analytical projects and handling large data volumes (ETL), using advanced statistical techniques and cutting-edge tools. You have solid Python (required) and SQL skills, with proficiency in libraries such as Pandas, NumPy, Scikit-learn, XGBoost/LightGBM, PyTorch. You have extensive hands-on experience developing and deploying sophisticated ML
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