- Conducted Preventive Maintenance, Predictive Maintenance, and Corrective Maintenance- Performing SAP Plan Maintenance (Work Order, Purchasing Request Material and Spare Parts)- Performing Root Cause Analysis (RCA)- Troubleshooting for Electrical Equipment- Preparing Standard Operating Procedure and Work Instructions- Preparing Budget Planning for Electrical Maintenance- Project Plant Improvement- Preparing Maintenance Schedule for Weekly, Monthly, Yearly, Minor Outage and Major Outages- Project Improvement

1. O&M Section- Conducted Preventive Maintenance, Predictive Maintenance, and Corrective Maintenance- Performing SAP Plan Maintenance (Work Order, Purchasing Request Material and Spare Parts)- Performing Root Cause Analysis (RCA)- Troubleshooting for Electrical Equipment- Preparing Standard Operating Procedure and Work Instructions- Preparing Budget Planning for Electrical Maintenance- Project Plant Improvement- Preparing Maintenance Schedule for Weekly, Monthly, Yearly, Minor Outage and Major Outages- Project Improvement2. Join and Witness for Commisioning Power Plant- Commisioning for MV and LV Motor- Commisioning for 400V MCC- Commisioning for 6kV Switchgear- Commisioning for Generator- Commisioning for Excitation System- Commisioning for Transformer Main and Auxiliary Transformer- Commisioning for 150 kV Switchyard- Commisioning for Generator and Transformer Protection- Commisioning for Relay Protection 150kV Switchyard- Commisioning for First Backfeeding IPP KALTENG-1

- In Class Training (Fundamental of Power Plant, Maintenance and Process at Power Plant)- On Job Training I (Learning on each sectionn at PT DSS Serang for Electrical and Instrument Maintenance, Mechanical Maintenance, Turbine Operation, CHS Operation, Boiler Operation, PPIC and Water Treatment Plant)On Job Training II (Learning and full charge training at Electrical and Instrument Maintenance Section)

1. Conducted an internship at Musi Hydroelectric Power Plant at Kepahiang, Bengkulu2. Learning about the generation process and maintenance at Musi Hydroelectric Power Plant.