Sven Sommerfeld

100 days of data

Education EN ↓ 97 episodes

🎙️ 100 Days of Data — Learn, Explore, Evolve Welcome to 100 Days of Data, a podcast and learning journey exploring how data, AI, and digital transformation are changing the way we live, work, and lead. Hosted by Sven, a technology and business leader passionate about turning insights into impact, each episode dives into real-world applications of data and artificial intelligence — without the buzzwords. Here, you’ll find: 1) Thoughtful conversations about AI, analytics, and automation 2) Insights on digital leadership and innovation 3) Reflections on how humans and technology can grow together...

Author

Sven Sommerfeld

Category

Education

Podcast website

100-days-of-data.com

Latest episode

Apr 8, 2026

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Episodes

Episode 99 - Advanced Topic: AI + Creativity 08.04.2026

In Episode 42 of 100 Days of Data, Jonas and Amy explore JSON.stringify(), the essential JavaScript function that converts complex data structures into JSON strings for seamless data exchange. They explain how this powerful tool packages data like a well-packed suitcase, making it easy to send across systems in formats that are readable and usable. The hosts discuss practical examples from retail,...

Episode 98 - Advanced Topic: Climate AI 07.04.2026

In Episode 12 of '100 Days of Data,' Jonas and Amy demystify JSON.stringify(), a vital JavaScript method that converts complex data objects into JSON strings. They explain how this serialization process enables easy data transfer across systems — from e-commerce shopping carts to connected cars and healthcare apps. The episode covers JSON’s structure, practical use cases, customization o...

Episode 97 - Advanced Topic: AI in Warfare 06.04.2026

In Episode 24 of '100 Days of Data,' Jonas and Amy explore JSON.stringify(), a core JavaScript function that converts complex data structures into JSON-formatted strings. This process, known as serialization, enables seamless data exchange between systems, making data portable and easy to transmit. They discuss its practical applications across industries, from connected vehicle data str...

Episode 96 - Advanced Topic: AI Governance 03.04.2026

In Episode 17 of '100 Days of Data,' Jonas and Amy explore the critical role of JSON.stringify() in AI data handling. This JavaScript method converts complex objects into a standardized JSON string format, enabling seamless data exchange across diverse systems. They discuss real-world examples, such as healthcare and automotive industries, highlighting how proper serialization preserves...

Episode 95 - Advanced Topic: Multimodal AI 02.04.2026

In Episode 24 of "100 Days of Data," Jonas and Amy demystify JSON.stringify(), a fundamental function that transforms complex data structures into a readable string format. They explain how this serialization process enables seamless data exchange across different systems, highlighting its importance in real-world applications from retail to healthcare and finance. The hosts discuss prac...

Episode 94 - Advanced Topic: Synthetic Data 01.04.2026

In Episode 17 of '100 Days of Data,' Jonas and Amy explore the vital role of the JavaScript function JSON.stringify() in making data portable and interoperable across systems. They explain how this function converts complex data objects into readable JSON strings, enabling smooth data exchange in diverse domains like automotive manufacturing and healthcare. Beyond its technical basics, t...

Episode 93 - Advanced Topic: Federated Learning 31.03.2026

In Episode 12 of 100 Days of Data, Jonas and Amy dive into JSON.stringify(), a crucial tool that transforms complex data structures into standardized JSON strings. They explain how this lightweight format enables smooth data exchange across systems—powering everything from web APIs to retail analytics. The hosts highlight the importance of serialization for consistent, structured, and secure data...

Episode 92 - Advanced Topic: Edge AI 30.03.2026

In Episode 24 of "100 Days of Data," Jonas and Amy explore the vital JavaScript method JSON.stringify(), which converts complex data structures into JSON-formatted strings for efficient sharing and storage. They discuss how this simple yet powerful function enables smooth data transfer across AI systems and businesses by serializing objects and arrays into text. The hosts highlight pract...

Episode 91 - Checkpoint: Case Studies 27.03.2026

In Episode 91 of '100 Days of Data,' Jonas and Amy reflect on the crucial role of JSON and the JSON.stringify() function in AI and business data exchange. They explore how JSON’s lightweight, standardized format transforms complex data structures into readable, interoperable text strings, enabling seamless communication between apps, devices, and AI systems. Through engaging case studies...

Episode 90 - Case Study: Meta 26.03.2026

In this episode of 100 Days of Data, Jonas and Amy explore the vital role of the JSON.stringify() method in AI and data workflows. They explain how this JavaScript function converts complex data objects into JSON strings, enabling seamless data exchange between applications, servers, and storage. From practical examples in finance and automotive industries to challenges like handling non-serializa...

Episode 89 - Case Study: Nvidia 25.03.2026

In Episode 89 of ‘100 Days of Data,’ Jonas and Amy explore Nvidia’s remarkable transformation from a graphics chipmaker to a driving force in AI technology. They explain how Nvidia’s GPUs—originally designed for rendering video game graphics—became essential for AI due to their parallel processing power. The hosts highlight Nvidia’s innovation in AI-specific hardware like Tensor Cores and their co...

Episode 88 - Case Study: Apple 24.03.2026

In Episode 88 of '100 Days of Data,' Jonas and Amy explore Apple's unique approach to AI, highlighting how the company embeds intelligence directly into its hardware to create seamless, user-centric experiences. They discuss Siri’s evolution from cloud-heavy processing to on-device AI powered by Apple’s custom Neural Engine, emphasizing privacy, speed, and efficiency. The hosts expl...

Episode 87 - Case Study: Baidu & China 23.03.2026

In Episode 87 of 100 Days of Data, Jonas and Amy explore China’s national AI strategy through the lens of Baidu, one of its leading tech giants. They examine how China’s government-driven, long-term approach aligns public policy, research, and industry to accelerate AI development. Baidu’s transformation from a search engine to an AI powerhouse highlights advances in natural language processing, a...

Episode 86 - Case Study: OpenAI 20.03.2026

In Episode 86 of "100 Days of Data," Jonas and Amy dive into OpenAI’s transformative role in generative AI, focusing on the breakthroughs of GPT and DALL·E. They explain how large language models (LLMs) like GPT use the innovative transformer architecture to understand and generate human language, enabling applications from chatbots to automated content creation. The episode highlights O...

Episode 85 - Case Study: Microsoft 19.03.2026

In Episode 85 of 100 Days of Data, Jonas and Amy explore Microsoft’s transformative use of AI copilots that enhance productivity across industries. From everyday tools like Word and Excel to developer-focused solutions such as GitHub Copilot, Microsoft leverages cloud computing, machine learning, and vast data ecosystems to create intelligent assistants that work seamlessly alongside humans. The h...

Episode 84 - Case Study: Amazon 18.03.2026

In Episode 84 of 100 Days of Data, Jonas and Amy explore how Amazon harnesses AI to transform logistics, retail, and everyday life through Alexa. They dive into Amazon’s recommendation engine, powered by collaborative filtering and machine learning, which drives 35% of its revenue by personalizing customer experiences. The hosts also highlight AI’s critical role in optimizing Amazon’s complex fulf...

Episode 83 - Case Study: Google 17.03.2026

In Episode 83 of '100 Days of Data,' Jonas and Amy explore how Google leverages massive amounts of data and advanced AI to power its search engine, advertising platform, and cloud services. They delve into the evolution from the original PageRank algorithm to modern natural language processing models like BERT and MUM, illustrating how AI improves user experience and business outcomes. T...

Episode 82 - Case Study: Tesla 16.03.2026

In Episode 82 of "100 Days of Data," Jonas and Amy explore Tesla’s groundbreaking use of AI to transform autonomous driving and mobility. They delve into Tesla's data-driven approach, emphasizing vision-based AI over costly LiDAR systems, and how vast amounts of real-world driving data power continuous learning. The episode highlights Tesla’s innovative feedback loops, combining sup...

Episode 81 - Checkpoint: AI People 13.03.2026

In Episode 81 of '100 Days of Data,' Jonas and Amy reflect on the vital human influence behind artificial intelligence. They explore the pioneers—like Alan Turing and John McCarthy—whose ideas laid the groundwork for today’s AI innovations. Emphasizing that AI is more than algorithms, they highlight the importance of understanding the people who design, build, and use AI systems. The hos...

Episode 80 - People: Sam Altman 12.03.2026

In Episode 80 of '100 Days of Data,' Jonas and Amy explore the influential role of Sam Altman, CEO of OpenAI, in shaping the landscape of generative AI. They discuss Altman’s journey from tech entrepreneur to a visionary leader in artificial intelligence and the business strategies behind OpenAI's rise. The episode delves into how Altman balances innovation, ethics, and commercializ...

Episode 79 - People: Demis Hassabis 11.03.2026

In Episode 79 of '100 Days of Data', Jonas and Amy spotlight Demis Hassabis, the visionary behind DeepMind and the revolutionary AlphaGo AI. They explore how Hassabis’s diverse background—from chess prodigy to neuroscientist—informed groundbreaking work in reinforcement learning. The episode unpacks AlphaGo’s historic victory over a world Go champion and discusses the implications of rei...

Episode 78 - People: Yann LeCun 10.03.2026

In Episode 78 of '100 Days of Data,' Jonas and Amy spotlight the pioneering work of Yann LeCun, one of the key architects of modern deep learning. From his early development of convolutional neural networks (CNNs) to his leadership at Meta (formerly Facebook) as Chief AI Scientist, LeCun’s career bridges academic innovation and industrial application. The hosts explore how CNNs revolutio...

Episode 77 - People: Fei-Fei Li 09.03.2026

In Episode 77 of '100 Days of Data,' hosts Jonas and Amy take a deep dive into the groundbreaking work of Fei-Fei Li, the creator of ImageNet and a transformative figure in computer vision. They explore how her insight into the importance of large-scale, labeled datasets fueled the deep learning revolution and enabled machines to 'see' with unprecedented accuracy. From the tech...

Episode 76 - People: Andrew Ng 06.03.2026

In Episode 76 of '100 Days of Data,' Jonas and Amy spotlight Andrew Ng, the MOOC pioneer who transformed AI education by making it accessible online. As a Stanford professor and co-founder of Coursera, Ng revolutionized how machine learning is taught, empowering millions globally with high-quality, scalable learning resources. The hosts explore his approachable teaching methods, the rise...

Episode 75 - People: Geoffrey Hinton 05.03.2026

In Episode 75 of '100 Days of Data,' Jonas and Amy dive into the groundbreaking contributions of Geoffrey Hinton, often hailed as the 'godfather of deep learning.' They explore how Hinton's early pursuit of understanding human cognition led to revolutionary advances in neural networks and deep learning — technologies powering today’s AI solutions from fraud detection to vo...

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