troubleshooting,failure analysist,and rebuild of electric/electronic,hydrolic,and mechanical system all caterpillar product.
1. general technician 1 pt trakindo mining div at pt kaltim prima coal site. 2. general technician 2 pt trakindo mining div at pt freeport indonesia site. 3. general technician 3 pt trakindo oil and gas div at central of java site. 4. current status as supervisor at pt minindo spares and services .
technical high school at stm negeri pembangunan semarang automotive enginering.