Summary
Overview
Work History
Education
Skills
Timeline
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Katsutoshi Kameyama

Katsutoshi Kameyama

Student, Law (International Human Rights)
Oslo

Summary

Dynamic marketing professional with proven success at Guidable Inc., enhancing platform efficiency and user engagement. Skilled in digital advertising and performance analysis, I improved matchmaking efficiency by 25%. Adept in customer engagement and problem-solving, I leverage analytical skills to drive results and foster collaboration in fast-paced environments.

Overview

1
1
year of professional experience

Work History

Marketing Intern

Guidable Inc.
Tokyo, Japan
06.2024 - 08.2025
  • At Guidable, I managed the company’s proprietary platform to facilitate matching between foreign job seekers and companies. I oversaw website operations, digital advertising campaigns, and performance analysis, optimizing content and ads to improve user engagement, attract qualified candidates, and enhance overall platform efficiency.
  • In addition, I conducted 20+ meetings with client company representatives and 50+ online interviews with users to bridge gaps in expectations and perspectives, ensuring mutual understanding. I collaborated closely with internal teams to align platform content and recruitment strategies with both job seekers’ needs and companies’ objectives.
  • As a result, I successfully connected over 150 candidates with 30 client companies, improving matchmaking efficiency by 25%, while digital campaigns increased platform traffic by 40% and candidate applications by 30%. Continuous performance analysis enabled further improvements in conversion rates and platform effectiveness.

Salesperson

UNIQLO
Tokyo, Viken
10.2024 - 08.2025
  • During my part-time experience as a sales associate at UNIQLO, I focused on enhancing customer satisfaction and operational efficiency in a high-paced retail environment. I actively engaged with customers, identifying their needs and providing tailored product recommendations, which directly contributed to improved customer experience and sales.
  • Noticing recurring bottlenecks during peak hours, I proposed and implemented a revised workflow for fitting room and checkout coordination. By collaborating with a team of 50 members, we reduced average customer waiting time by 20%, while maintaining service quality.
  • Furthermore, I took initiative in visual merchandising by analyzing weekly sales data and adjusting product displays to highlight high-demand items. This strategy increased sales of featured products by 15% in one month. Through these experiences, I developed strong problem-solving, communication, and teamwork skills while learning to take initiative in a professional retail setting.

Education

Bachelor of Arts - Human Rights

Soka University
Tokyo
04.2001 -

Exchange Student - Human Rights

University of Oslo
Oslo
04.2001 -

Skills

Microsoft Office Suite (Excel, Word, PowerPoint, Outlook)

Google Workspace (Docs, Sheets, Slides, Gmail)

English: Business level (TOEFL iBT 89 / TOEIC 925)

Japanese: Native

Customer engagement

Cross-selling products and service

Analytical skills

Critical thinking

Problem-solving

Timeline

Salesperson

UNIQLO
10.2024 - 08.2025

Marketing Intern

Guidable Inc.
06.2024 - 08.2025

Bachelor of Arts - Human Rights

Soka University
04.2001 -

Exchange Student - Human Rights

University of Oslo
04.2001 -

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Katsutoshi KameyamaStudent, Law (International Human Rights)