IT Tech Videos & Podcasts

Empathy at Scale: AI, Data and the Human Side of Customer Engagement David Savage sits down with Rachel Tilghman, Area Vice President at Braze, to explore how the world of customer engagement is evolving in the age of AI. Recorded at Web Summit Rio, Rachel shares insights on the company’s rapid growth in LATAM, the move from persona-based to empathy-based marketing, and the need for brands to go slow to go fast—especially when it comes to data and agentic AI. With a career that blends marketing strategy and tech leadership, Rachel explains why trust, community, and vulnerability are competitive advantages. Tech Talks Podcast Tech Talks is a podcast that probes the minds of tech leaders, hosted by Technology Evangelist David Savage. Each week, the show releases three episodes with new guests, covering the latest tech news, exploring new products and cultural transformations that drive the tech industry. Founded in 2015 Tech Talks has published over 650 episodes and attracts over 18,500 streams a month from a global audience. The podcast offers insights and ideas from leading technologists on culture, innovation, finance, growth, sustainability, and more, providing a platform for the c-suite, founders, and senior figures to hear from others facing similar challenges and tap into a wider community. Find out more about Tech Talks here.

From Startup to Strategy: Scaling Incident Response at PagerDuty In this episode, David Savage speaks with Nora Jones, Senior Director of Strategy and Growth at PagerDuty, and former founder of incident analysis platform Jeli. They discuss Jeli's journey from startup to acquisition, what it means to build tools that truly support engineers under pressure, and how PagerDuty is redefining incident response in a fast-evolving AI-driven landscape. This is a story of founder grit, practical innovation, and customer-first thinking. Tech Talks Podcast Tech Talks is a podcast that probes the minds of tech leaders, hosted by Technology Evangelist David Savage. Each week, the show releases three episodes with new guests, covering the latest tech news, exploring new products and cultural transformations that drive the tech industry. Founded in 2015 Tech Talks has published over 650 episodes and attracts over 18,500 streams a month from a global audience. The podcast offers insights and ideas from leading technologists on culture, innovation, finance, growth, sustainability, and more, providing a platform for the c-suite, founders, and senior figures to hear from others facing similar challenges and tap into a wider community. Find out more about Tech Talks here.

50% of Workers Aren’t AI-Ready! We Find Out How IBM Plan to Fix That In this episode, David Savage sits down with Justina Nixon-Saintil, Chief Impact Officer at IBM, to explore how one of the world’s largest tech companies is responding to the AI talent crisis. With 50% of today’s workforce lacking the basic tech skills needed to adapt, Justina outlines IBM’s bold mission to skill 30 million people by 2030—two million in AI alone by 2026. From responsible AI to inclusive access, she explains what it means to build a future where people lead AI, not the other way around. Tech Talks Podcast Tech Talks is a podcast that probes the minds of tech leaders, hosted by Technology Evangelist David Savage. Each week, the show releases three episodes with new guests, covering the latest tech news, exploring new products and cultural transformations that drive the tech industry. Founded in 2015 Tech Talks has published over 650 episodes and attracts over 18,500 streams a month from a global audience. The podcast offers insights and ideas from leading technologists on culture, innovation, finance, growth, sustainability, and more, providing a platform for the c-suite, founders, and senior figures to hear from others facing similar challenges and tap into a wider community. Find out more about Tech Talks here.

AI, Agents & Chess Moves: Rethinking Business with Alan Trefler In this episode, David Savage is joined by Alan Trefler, founder and CEO of Pegasystems. With over four decades of leadership at the helm of a billion-dollar software company, Alan offers a rare combination of deep technical insight and strategic foresight. They discuss the evolving landscape of AI—from statistical models to generative agents—and what it really takes to deliver ROI, resilience, and reliable transformation. Alan also shares bold leadership lessons and his unfiltered take on tech hype. Tech Talks Podcast Tech Talks is a podcast that probes the minds of tech leaders, hosted by Technology Evangelist David Savage. Each week, the show releases three episodes with new guests, covering the latest tech news, exploring new products and cultural transformations that drive the tech industry. Founded in 2015 Tech Talks has published over 650 episodes and attracts over 18,500 streams a month from a global audience. The podcast offers insights and ideas from leading technologists on culture, innovation, finance, growth, sustainability, and more, providing a platform for the c-suite, founders, and senior figures to hear from others facing similar challenges and tap into a wider community. Find out more about Tech Talks here.

Rewriting the Rules of Search: How AI Agents Are Changing Digital Strategy Michael Walrath, Chair of Yext and serial tech entrepreneur, joins David Savage to break down how AI is disrupting the traditional rules of digital presence and search. As brands wake up to the shift from human-focused web experiences to AI agents as digital gatekeepers, Michael shares what companies need to do now to stay visible. He explains why businesses must stop building for websites alone and start structuring data for AI—and why those who do will dominate the next phase of search. Tech Talks Podcast Tech Talks is a podcast that probes the minds of tech leaders, hosted by Technology Evangelist David Savage. Each week, the show releases three episodes with new guests, covering the latest tech news, exploring new products and cultural transformations that drive the tech industry. Founded in 2015 Tech Talks has published over 650 episodes and attracts over 18,500 streams a month from a global audience. The podcast offers insights and ideas from leading technologists on culture, innovation, finance, growth, sustainability, and more, providing a platform for the c-suite, founders, and senior figures to hear from others facing similar challenges and tap into a wider community. Find out more about Tech Talks here.

Insuring the Future: AI, Space, and the Gaps Traditional Insurance Won't Cover The world of insurance has remained largely unchanged for centuries—but in an era of rapid technological innovation, is the industry keeping up? Joseph Ziolkowski, CEO and co-founder of Relm Insurance, joins Tech Talks to discuss why emerging industries, from AI and Web3 to private space exploration, struggle to find coverage in traditional insurance markets.Joe explains how Relm is addressing silent AI risk, the coverage gaps that businesses don’t realise they have, and why insurers are often too slow to adapt. From the explosion of digital assets to the legal complexities of new space ventures, we explore how insurance could be the missing link in unlocking the next wave of global innovation. Tech Talks Podcast Tech Talks is a podcast that probes the minds of tech leaders, hosted by Technology Evangelist David Savage. Each week, the show releases three episodes with new guests, covering the latest tech news, exploring new products and cultural transformations that drive the tech industry. Founded in 2015 Tech Talks has published over 650 episodes and attracts over 18,500 streams a month from a global audience. The podcast offers insights and ideas from leading technologists on culture, innovation, finance, growth, sustainability, and more, providing a platform for the c-suite, founders, and senior figures to hear from others facing similar challenges and tap into a wider community. Find out more about Tech Talks here.

Revolutionizing Air Travel: Wisk’s Journey to Autonomous Flight In this episode of Tech Talks, Becky Tanner, Chief Marketing and People Officer at Wisk, takes us inside the future of autonomous air travel. Wisk is pioneering the development of self-flying, all-electric air taxis, aiming to transform urban mobility while maintaining the highest safety standards.With Boeing as its backer, Wisk is working toward FAA certification for its groundbreaking aircraft—one that flies without a pilot on board. Becky shares the challenges of building trust in autonomous flight, navigating the complex regulatory landscape, and keeping a team engaged in a long-term, high-stakes innovation journey.The Jetsons may have promised flying cars, but Wisk is delivering a safer, structured, and scalable vision for the future of air mobility. Tech Talks Podcast Tech Talks is a podcast that probes the minds of tech leaders, hosted by Technology Evangelist David Savage. Each week, the show releases three episodes with new guests, covering the latest tech news, exploring new products and cultural transformations that drive the tech industry. Founded in 2015 Tech Talks has published over 650 episodes and attracts over 18,500 streams a month from a global audience. The podcast offers insights and ideas from leading technologists on culture, innovation, finance, growth, sustainability, and more, providing a platform for the c-suite, founders, and senior figures to hear from others facing similar challenges and tap into a wider community. Find out more about Tech Talks here.

Deepfakes, Fraud, and the AI Arms Race: Reality Defender’s Fight for Truth In this episode of Tech Talks, David Savage speaks with Ben Colman, CEO of Reality Defender, about the alarming rise of deepfake technology, its impact on fraud, and how businesses can defend themselves in a world where AI-generated deception is becoming mainstream.With deepfake-related losses projected to hit $40 billion by 2027, companies are waking up to the threat of AI-driven fraud—whether it’s impersonation scams, reputational attacks, or non-consensual AI content. Ben shares how Reality Defender is building real-time detection tools that act as the “antivirus for deepfakes,” and why educating organizations on AI security is more critical than ever. Tech Talks Podcast Tech Talks is a podcast that probes the minds of tech leaders, hosted by Technology Evangelist David Savage. Each week, the show releases three episodes with new guests, covering the latest tech news, exploring new products and cultural transformations that drive the tech industry. Founded in 2015 Tech Talks has published over 650 episodes and attracts over 18,500 streams a month from a global audience. The podcast offers insights and ideas from leading technologists on culture, innovation, finance, growth, sustainability, and more, providing a platform for the c-suite, founders, and senior figures to hear from others facing similar challenges and tap into a wider community. Find out more about Tech Talks here.

Beyond the Screen: How AI is Redefining Personal Computing In this episode of Tech Talks, David Savage speaks with Daryl Cromer, CTO of PCs and Smart Devices at Lenovo, about the AI-driven evolution of personal computing. AI isn't just changing the way we work—it’s redefining how we interact with our devices, blending local and cloud processing, enhancing security, and shaping the future of hybrid AI.Daryl explains how AI-integrated PCs will become more intuitive, context-aware, and secure. He also discusses Lenovo’s approach to responsible AI, why privacy is a growing concern, and how devices will soon act as the “hands” of the cloud—executing tasks on our behalf. As AI transforms the industry, Lenovo is rethinking hardware to ensure it keeps pace with the demands of modern users. Tech Talks Podcast Tech Talks is a podcast that probes the minds of tech leaders, hosted by Technology Evangelist David Savage. Each week, the show releases three episodes with new guests, covering the latest tech news, exploring new products and cultural transformations that drive the tech industry. Founded in 2015 Tech Talks has published over 650 episodes and attracts over 18,500 streams a month from a global audience. The podcast offers insights and ideas from leading technologists on culture, innovation, finance, growth, sustainability, and more, providing a platform for the c-suite, founders, and senior figures to hear from others facing similar challenges and tap into a wider community. Find out more about Tech Talks here.