Data Scientist Sr 2030
Core
Senior Data Scientist building statistical and machine learning solutions for a large retail company in Mexico.
Role type
Senior IC data scientist (statistics & ML)
Builds
Production-ready statistical and ML models for retail business challenges
Domain
Retail
Deliverable
production ML models
Required skills
Python, SQL, PySpark, Scikit-Learn, XGBoost, LightGBM, Pandas, Polars, Statsmodels, SciPy, TensorFlow/PyTorch, Git, MLflow, Experimental Design, Hypothesis Testing, Causal Inference, Model Validation
Preferred skills
Generative AI tool usage and validation
Technologies
Python, SQL, PySpark, Scikit-Learn, XGBoost, LightGBM, Pandas, Polars, Statsmodels, SciPy, TensorFlow, PyTorch, GCS, Azure Blob Storage, MLflow, Git
Responsibilities
Translate business challenges into data science and ML solutions; Design, develop, validate, and deploy statistical and ML models; Work with large-scale datasets; Collaborate with ML and Data Engineers; Apply rigorous statistical methods and causal inference; Document models and experiment results; Develop modular and reproducible Python code.
