Upstream to Downstream of Coal Business and Executing Management;
Strategic Mine Operation;
Environmental; Community Development;
Mining Policy and Regulation.
Business Administration;
Mining Policy and Regulation;
Government, Investor and Stakeholder Relation;
Business Strategy and Development
Mining Digitalization and Automation,
Technology Innovation Conceptor,
Mining 4.0 based Policy and Regulation,
Business Strategy and Development,
Global and National Stakeholder Relation
Software Architect;
Data Warehouse;
Architect Enterprise Application with Java EE;
Enterprise Resource Planning;
Project Management;
Full Stack Developer;
Certified Ethical Hacker;
ISO 27001:2013 Internal Auditor;
Open Source Contributor
Software Engineer;
Mobile Application;
Network Infrastructure
Software Engineer;
Information Technology and System;
Artificial Intelligence
Business Development;
Marketing;
Energy and Mineral Expert
Numerical Modelling;
Programmable Logic Controller;
Telemetry System;
Internet of Things
Mine Supply Chain Optimization;
Mine Costing Model;
Energy System;
Software Engineer;
Mobile Application;
Business Intelligence;
Risk Management