IPA: //ˈsɪstəməˌtaɪzər//
KK: /ˈsɪstəməˌtaɪzər/
A person who organizes or arranges things in a systematic way.
As a systematizer, she helped the team create a more efficient workflow.
Systematizer → It is formed from "system" (from Greek "systēma", meaning a whole made of parts) and "-izer" (meaning to make or to cause to be). The word "systematizer" refers to someone who organizes or arranges things into a system.
Think of someone who makes a whole out of parts ('system') — that's what a systematizer does.