SkillYah: 日本の教育イノベーショングループ 日本発。世界へ。

スピーキング評価テスト「Ei5」と「ii5」で、コミュニケーション力を測る新しい方法を切り拓きます。

私たちのイノベーション

暗記ではなく、本当のコミュニケーション力を測定する革新的なスピーキング評価プラットフォーム。最先端のテクノロジーで、世界中の語学学習コミュニティに貢献します。

Group of clever schoolkids and their teacher discussing new grammar rules while looking at paper with English tenses or parts of speech at lesson

Ei5

日本人人々向けの英語スピーキングテスト。AIを活用し、実際の会話力、発音、ビジネスコミュニケーション力を評価します。

日本人人々向け
Ei5.jp を見る
Top view of student writing foreign language test at table

ii5

日本語学習者向けのスピーキングテスト。文化的背景を踏まえた、本物の日本語コミュニケーション力を測定する包括的な評価プラットフォームです。

日本語学習者向け
ii5test.jp を見る

Both platforms utilize patent-pending AI technology

Developed through Japan's largest bilateral language study

研究とインパクト

私たちの調査は、学生・企業・大学に新たな知見を提供します。大規模な日英バイリンガル研究を通じて、コミュニケーションの未来を形づくっています。

Business meeting with diverse group of professionals seated around a table discussing and exchanging ideas

日本最大規模の二国間言語研究

日本国内および国際的な数千人の参加者を対象にした包括的な研究で、コミュニケーション評価方法に新しい基準を打ち立てます。

特許出願中の技術

従来のテストを超え、発話パターン・文化的文脈・実際のコミュニケーション効果を分析する革新的なAIアルゴリズム。

グローバルインパクトイニシアチブ

国際的な教育機関と連携し、多文化社会における本物のコミュニケーション評価の標準化を進めています。

バイリンガルスピーキング実態調査

テストの得点と実際の会話力のギャップを調査します。

英語スピーキング実態調査(日本人向け)

  • 所要時間:3分
  • 匿名参加
  • 集計結果を共有
  • 抽選でAmazonギフト券
英語の調査に回答する

日本語スピーキング実態調査(学習者向け)

  • 所要時間:3分
  • 匿名参加
  • 集計結果を共有
  • 抽選でAmazonギフト券
日本語の調査に回答する

日本発。データは集計のみで公開します。

今後の研究開発

世界がコミュニケーション力を測定・発展させる方法をさらに変革する次世代技術を開発中です。

私たちのアセスメントを見る

アドバイザリーボードとリーダーシップ

教育・研究・テクノロジー分野の世界的リーダーが私たちを導いています。

Joseph Rios, Ph.D. - Stanford-trained linguist and multilingual communication expert

Joseph Rios, Ph.D.

Advisory Board Chair

Joe, a Stanford-trained linguist, is an expert in language and workplace communication. Fluent in Japanese, Mandarin, French, Spanish, Italian, and German, he brings a unique multilingual perspective to global communication challenges. As the founder of Dakodit, he helps international professionals sharpen their communication skills.

Kiefer Noah Tomao - Student Advisor and first-year student at Waseda University

Kiefer Noah Tomao

Student Advisor

Kiefer Noa Tomao is a first-year student at Waseda University's School of International Liberal Studies and serves as a Student Advisory Intern at SkillYah. He brings an international perspective through his strong English proficiency (IELTS 7.5, TOEFL 97, and Eiken Grade 1) and his volunteer work supporting foreign children learning Japanese. Kiefer also presented at SusHi Tech Tokyo 2025 as part of his SkillYah internship.

Benjamin Fisk - Communications expert and award-winning author

Benjamin Fisk

Global Partnerships Advisor

Ben is a communications expert and award-winning author. He has designed and delivered numerous training programs focused on effective communication and leadership. As a recruiting and selection specialist, he served as Chief Operating Officer of Open Source Recruiter.

Adnan Tariq, Ph.D., M.Sc. - Technology and AI expert

Adnan Tariq, Ph.D., M.Sc.

Technology Advisor

Adnan has over 18 years of experience managing complex projects across web and mobile development, artificial intelligence, machine learning, blockchain, computer vision, and IoT. His technical expertise and leadership have supported innovation in both industry and academic collaborations.

Dawn Lehman, Ph.D. - Cultural anthropologist and organizational strategy expert

Dawn Lehman, Ph.D.

Special Advisor

Dawn is a cultural anthropologist with extensive experience in federal, corporate, and foundation grant writing and training. She has led research, course development, and professional development initiatives, while also consulting on intercultural communication and organizational strategy.

Yoshihiro Yasuda - Japanese language expert and ii5 Master Rater

Yoshihiro Yasuda

Senior Advisor – Japan Operations

Yoshihiro is a Japanese language expert with more than 30 years of teaching and training experience. A certified instructor, he has guided learners across academic and professional contexts. He also serves as an ii5 Master Rater, bringing specialized expertise in language assessment and evaluation.

Roberto Moreno - Advisory Board Member with payments and fintech expertise

Roberto Moreno

Advisory Board Member

Roberto is a fractional executive with over 15 years of experience in payments, risk, operations, and marketing. He served as COO at Hola Cash, building payments, support, and risk functions until its acquisition, and previously managed risk and payments at Uber across Latin America and the U.S. He holds a BA in Marketing from Universidad de Guadalajara and completed Oxford's Fintech Program.

Antonio Casasola, Ph.D. - Workforce and leadership educator with expertise in organizational psychology

Antonio Casasola, Ph.D.

Advisory Board Member

Antonio is a workforce and leadership educator with a Ph.D. in Industrial-Organizational Business Psychology. He has over 15 years of experience leading initiatives in talent development, organizational effectiveness, and social impact for underserved communities. Antonio also serves as CEO of 23 Consulting, providing workforce training, leadership development, and organizational growth strategies.

Mika Tomao - Certified bilingual Japanese language instructor with corporate banking experience

Mika Tomao

Advisory Board Member

Mika is a certified bilingual Japanese language instructor who teaches Japanese through English. She has taught students worldwide, including her current role at the Italian Embassy in Tokyo, and studied abroad in Australia. With more than 30 years of experience in corporate banking, Mika specialized in mergers and acquisitions at one of Japan's largest banks.

Meet our distinguished advisory board guiding SkillYah's mission

View Complete Leadership Team
SkillYah

日本生まれの教育イノベーショングループ。世界中で真の コミュニケーション能力を測定する革命的な言語評価プラットフォームを 創造しています。

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SkillYah合同会社(東京)は、SkillYahブランドのグローバル親会社です。 元々米国でSkillYah LLCとして設立され、SkillYahは現在日本に本社を置き、 Ei5とii5を通じて言語評価のイノベーションをリードしています。
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