Proficiency in data management became a cornerstone of my contributions, as I took on the role of the primary data collector within my tasks. Executing a comprehensive Day in The Life Of (DILO) for one year (it is really a new experience!), I conducted a meticulous time study analysis, engaging with 11 individuals across six different professions to gather, compile, and generate insightful data on worker productivity.
Utilizing the PDCA method, I performed a prescriptive analysis of the DILO data, leading to a strategic revision and re-evaluation of a project element. This shift prioritized worker safety over profit, concurrently bolstering harvesting productivity.
After the project, I went back to the operational refinery division. I established an integrated star schema database for the operational refinery and fractionation since there wasn't any main database to start with. Other tasks are covers encompassing crucial aspects such as raw material/CPO quality, plant process performance, utility/consumable usage, equipment breakdown frequency, on-time delivery product shipment, and production cost.