CareerPlan

MVNO Business & Sales Support , Promotion Team No.1 , Partner Sales Promotion Management Group - Partner Sales Section , Partner Sales Department , Corporate Business Supervisory Department (GSD)

Tokyo, JapanFull-time2026-10-30 → 2026-11-10

Core

Provide business support and operational improvement for the Partner Sales Section, handling routine tasks, data management, and process optimization to enable sales teams to focus on core responsibilities.

Role type

Business Support & Operational Improvement Specialist

Builds

Efficient internal operations and automated business workflows for MVNO partner sales

Domain

Telecommunications / MVNO Partner Sales

Deliverable

dashboards & analysis

Required skills

Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Data Entry, Process Analysis, Workflow Optimization, IT Tool Implementation

Preferred skills

Problem-solving, Communication, Proactivity, Ownership, Agile execution

Technologies

Microsoft Office Suite, IT tools for automation

Responsibilities

Handle routine data entry and management tasks, Analyze internal business processes to identify inefficiencies, Introduce IT tools and systems to improve efficiency and automation, Review and optimize business workflows, Support sales, planning, and other areas by managing foundational operations, Cultivate problem-solving skills through daily improvement activities