Field notes from the rooms where enterprise AI gets decidedNext room: Singapore & New York · 13 Nov 2026
The CIO Room
Fidens Simanjuntak, Director of Data and Digital Product at Fast Fitness Japan
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Fast Fitness Japan

Spoke at CDO Vision Tokyo 2026

Fidens Simanjuntak

Director of Data and Digital Product at Fast Fitness Japan

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On their agenda

Priorities, mapped against profiled leaders

Source: 734 The CIO Room leader profiles with at least one priority theme, from 742 leaders in the series. Share of those leaders in each theme; leaders may have multiple themes. Yellow marks Fidens's saved themes.

In the room

CDO Vision Tokyo 2026

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Tokyo room · 7 Aug 2026
Tokyo · 7 Aug 2026
Tokyo room · 7 Aug 2026
On film

JST · Panel

Transforming Industries with AI: Enterprise Success Stories [パネルディスカッション：AIが産業を変える――エンタープライズ成功事例]

As AI adoption expands from experimentation to enterprise-level implementation, understanding sector-spanning success stories becomes essential. This panel will explore how AI drives operational efficiency, smarter decision-making, and personalized experiences at scale. Leaders will discuss methods to align AI initiatives with business goals and address pressing issues around ethics, governance, and workforce adaptation. Panelists will examine methods for turning AI insights into actionable strategies that impact business performance. [AI導入が実験段階からエンタープライズレベルの実装へと拡大する中、業界を横断した成功事例から学ぶことの重要性が増しています。このパネルでは、AIが業務効率の向上、より高度な意思決定、そして大規模なパーソナライズされた顧客体験をどのように実現しているかを探ります。リーダーたちは、AIイニシアティブをビジネス目標と整合させる方法、倫理・ガバナンス・人材適応といった課題への対応策について議論します。AIから得られるインサイトを、ビジネスパフォーマンスに直結する実行可能な戦略へと転換するアプローチを考察します。]

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About

<p>Fidens Simanjuntak is a Tokyo-based Director of Data and Digital Product specializing in data monetization, digital transformation, and product growth across the wellness, fitness, and e-commerce sectors. Currently leading data and digital product teams at Fast Fitness Japan, he successfully scaled mobile app engagement to support over one million members and engineered a data-driven change management culture.</p><p>With technical and strategic expertise validated by an MIT Sloan certification in Data Monetization, Fidens has a proven track record of driving direct revenue. His notable achievements include single-handedly building a customer targeting system at Merck Group that generated 4 million JPY in sales and delivering a 10-point lift in product category growth with a 6x ROAS. An experienced leader and entrepreneur, he also co-founded PT. JMAX Indonesia and holds a Master of Engineering in Information Science from Osaka University.</p>

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