Denis Fahy is a distinguished leader and innovator in the field of Artificial Intelligence and Data Science, with extensive experience in applying machine learning to solve complex business challenges, particularly within the e-commerce sector. He has a strong track record of building and leading high-performing technical teams, driving AI strategy, and delivering impactful solutions in areas such as recommendation systems, search personalization, computer vision, natural language processing, and operational efficiency. Denis is known for his ability to bridge the gap between cutting-edge research and practical application, fostering a culture of innovation and continuous improvement. His work often focuses on enhancing customer experiences and optimizing business processes through data-driven insights and intelligent systems.
Denis Fahy's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Holds a significant leadership role (e.g., Head of AI Research/Engineering) at Wayfair, guiding the company's AI strategy and overseeing the development and deployment of machine learning models across various business units.
Spearheaded the architecture and implementation of large-scale machine learning systems for critical applications such as product recommendations, search ranking, and visual search, directly impacting revenue and customer satisfaction.
Pioneered novel approaches to personalize the online shopping experience using advanced AI techniques, leading to improved customer engagement, conversion rates, and loyalty.
Successfully built, scaled, and mentored teams of data scientists, machine learning engineers, and researchers, fostering a collaborative and innovative environment.
Active in the AI community through publications, conference presentations, and sharing insights on leveraging AI in industry, particularly in e-commerce technology.
University College Dublin - Year 1984
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Smart-Z is an innovative technology company dedicated to developing cutting-edge smart solutions for home and business automation. We specialize in creating intuitive, AI-powered systems that enhance efficiency, security, and connectivity. Our mission is to simplify complex technological interactions, making advanced smart living and working environments accessible and user-friendly for everyone. We focus on integrating IoT devices, machine learning, and cloud computing to deliver seamless and personalized experiences.
Get verified emails, phone numbers, and LinkedIn profile details
Discover contacts with similar roles, seniority, or companies
Uncover insights like skills, work history, social links, and more
Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.
Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.
Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.
Thousands of companies, including, are just a search away.