Usually called Didik joined SurveyMETER since 2005 as a translator. Until now he is still handling translations for several projects conducted by SurveyMETER. The projects include STAR (Survey on Tsunami Aftermath and Recovery), STOPs 2007, WSLIC, and BOS, Baseline Survey for Community-Based Nutrition Health Project to Reduce Stunting, and Survey of Indonesian Primary Health Services (Super-INA)".