Data Scientist Sr 2030

Seeking Experienced Data Scientist Sr for Exciting Projects Remote Mexico

We are looking for a Senior Data Scientist to join an exciting project with one of the largest retail companies in Mexico. If you have a strong statistical background, hands-on experience building machine learning solutions, and enjoy solving complex business problems while collaborating with engineering teams, we'd like to hear from you.
Key Responsibilities:

- Translate complex business challenges into data science and machine learning solutions.

- Design, develop, validate, and deploy statistical and ML models.

- Work with large-scale datasets using Python, SQL, and PySpark.

- Collaborate closely with ML Engineers and Data Engineers to deliver production-ready solutions.

- Apply rigorous statistical methods, hypothesis testing, and causal inference techniques.

- Document models, assumptions, limitations, and experiment results following engineering standards.

- Develop modular, maintainable, and reproducible Python code.

Technical Skills Required:
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Required Skills:

- Master's or PhD in Mathematics, Statistics, Actuarial Science, Physics, Computer Science, or a related field.

- Fluent in English (Advanced) B2 - C2

- 5+ years of experience in Data Science, Statistical Analysis, or Applied Research.

- Expert-level Python.

- Strong experience with:
- Scikit-Learn

- XGBoost

- LightGBM

- Pandas

- Polars

- Statsmodels

- SciPy

- Experience with TensorFlow or PyTorch when appropriate.

- Advanced SQL and PySpark.

- Experience working with cloud storage platforms such as GCS or Azure Blob Storage.

- Strong understanding of:
- Experimental Design

- Hypothesis Testing

- Causal Inference

- Model Validation

- Professional experience using Git.

- Experience with MLflow or similar experiment tracking tools.

- Familiarity with software engineering best practices, including versioning, modular code, and documentation.

- Responsible use of Generative AI tools with the ability to validate and critically evaluate their outputs.

Location & Schedule:

- Remote work Mexico.

- Work hours Monday to Friday, 09:00 – 18:00

- Advanced English skills are mandatory, and only residents of Mexico

Benefits:
- Attractive Salary + legal benefits

Candidates must include their compensation expectations in their applications and resumes in English.
Interested? Apply now through this link:

Originally posted on Himalayas