Data Scientist
New
G
G2i Inc.Mining AI
South America Preferred (Chile, Peru, Brazil, Argentina)Full-TimeSenior
Salary140,000 USD per year
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Job Details
- Experience
- 5+ years
- Required Skills
- PythonGCPMachine LearningData scienceBigQueryMLOps
Requirements
- 5+ years of experience in Data Science, Machine Learning, or Applied AI
- Strong Python and machine learning fundamentals
- Experience building production ML systems and maintaining models over time
- Hands-on experience with Google Cloud Platform (GCP)
- Hands-on experience with BigQuery
- Hands-on experience with Parquet-based data pipelines
- Experience with model monitoring and performance tracking
- Strong statistical modeling and experimentation skills
- Experience working with large operational or industrial datasets
- Excellent communication skills
Responsibilities
- Build, deploy, and improve machine learning models for mine-to-mill optimization
- Analyze large-scale mining and processing datasets to identify operational improvement opportunities
- Develop predictive models related to ore characteristics, fragmentation, recovery, flotation, throughput, and plant performance
- Monitor model performance and address model drift across sites and changing geological conditions
- Partner with mining engineers, metallurgists, and operations teams to translate business challenges into ML solutions
- Work with structured and unstructured industrial datasets to support production decision-making
- Design experiments and evaluate model performance in real operational environments
- Contribute to MLOps and model monitoring practices for production systems
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