Assess cyber risks, propose and implement security controls, monitor threats as part of the CSIRT and replace security products across Marui Group businesses.
About this role
Marui Group is seeking a data analyst and BI specialist for its retail operation. The role supports business teams by developing and running an analysis environment, identifying business problems and providing insights for decisions about new services, events and merchandise operations.
Work includes supporting KPI design, building dashboards, automating data aggregation and sharing reusable analysis methods. The analyst also defines requirements with business teams and improves data quality and the underlying analysis platform.
Applicants need practical SQL extraction and analysis skills, including joins, subqueries and window functions, and experience designing and operating BI dashboards with tools such as AWS QuickSight or Tableau. Required experience also covers analysis-led improvement, KPI management, Excel and PowerPoint. Business-level Japanese is explicitly required; no JLPT level is specified.
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