Industrial Analytics Data Scientist

PT Merdeka Copper Gold Tbk; Daerah Khusus Ibukota Jakarta; On-site; IDR 180,000,000 - 360,000,000; Full time

Job summary

PT Merdeka Copper Gold Tbk is seeking a Data Scientist to drive data-driven decision-making and develop AI solutions supporting business growth and operational excellence. You will analyze complex datasets, build ML models, and generate actionable insights for cross-functional teams in a mining environment.

The role involves data collection, cleaning, feature engineering, model deployment, and dashboard development to communicate results to stakeholders.

Qualifications

• Bachelor's degree in Computer Science, Data Science, Statistics, Mathematics, Engineering, AI, or related field.
• Minimum 3 years of proven experience as a Data Scientist, ML Engineer, or related role.
• Strong proficiency in Python and SQL for data processing, statistics, ML, and data engineering.
• Experience processing data from ERP systems (e.g., SAP, Oracle, Microsoft Dynamics).
• Experience with industrial data from SCADA, DCS, PLC, Historian, or IoT sensors, preferably in mining/manufacturing.
• Experience with ML libraries such as Pandas, NumPy, Scikit-Learn, XGBoost, TensorFlow, PyTorch.
• Understanding of statistics, feature engineering, predictive modeling, model evaluation, and data mining.
• Familiarity with cloud platforms (GCP, AWS, Azure) and data warehouses; knowledge of MLOps is a plus.
• Strong analytical, problem-solving, and communication skills to translate data into insights.
• Knowledge of mining operations and mineral processing is highly preferred.

Responsibilities

• Collaborate with cross-functional teams to understand business challenges and develop AI- and data-driven solutions.
• Collect, clean, preprocess, and integrate structured and unstructured data from multiple sources.
• Perform exploratory data analysis (EDA) to identify trends, patterns, anomalies, and business opportunities.
• Design, develop, train, validate, and optimize machine learning and predictive models to solve business problems.
• Conduct feature engineering, model selection, hyperparameter tuning, and performance evaluation to improve model accuracy and reliability.
• Deploy, monitor, and maintain ML models in production, ensuring scalability and performance.
• Develop analytical dashboards, reports, and visualizations to communicate model outputs and business insights.
• Ensure data quality, governance, and integrity throughout the analytics lifecycle.
• Present findings and recommendations to technical and non-technical stakeholders.
• Research and evaluate new ML techniques and AI technologies to drive innovation.

Skills

Python

SQL

ML

EDA

Data Viz

ERP data

SCADA/IoT

Cloud platforms

Communication

Mining domain

Education

Bachelor's degree in CS/DS/Math/Engineering

Tools

Pandas

NumPy

Scikit-Learn

XGBoost

TensorFlow

PyTorch

Job description

PT Merdeka Copper Gold Tbk is seeking a Data Scientist to drive data-driven decision-making and develop AI solutions supporting business growth and operational excellence. You will analyze complex datasets, build ML models, and generate actionable insights for cross-functional teams in a mining environment.

The role involves data collection, cleaning, feature engineering, model deployment, and dashboard development to communicate results to stakeholders.