{"podcast":{"title":"The Data Science Podcast with Fexingo: Analytics, Machine Learning, and Data-Driven Conversations","slug":"the-data-science-podcast-with-fexingo-analytics-machine-learning-and-data-driven-conversations-7871831","podcast_index_feed_id":7871831,"rss_url":"https://feeds.fexingo.com/business/the-data-science-podcast.xml","website_url":"https://www.fexingo.com/","image_url":"https://audio.fexingo.com/business/the-data-science-podcast/cover.png","author":"Fexingo","episode_count":118,"summary":"Lucas and Luna sit at a data-science workstation, two thin laptops open to scatter plots and clustering visualizations, and ask: what can we actually learn from the numbers? Each episode of The Data Science Podcast with Fexingo is a grounded, specific conversation about a single analytics problem or machine-learning method — from regularization in regression to the bias-variance trade-off in random forests. Lucas leads with a journalistic eye for how models are built and tested in the real world, citing actual case studies like how Netflix used matrix factorization for recommendations or how healthcare researchers apply survival analysis to clinical trials. Luna keeps the discussion honest, asking about data quality, feature engineering pitfalls, and whether a model’s accuracy actually translates to business value. They never resort to buzzwords: instead, they walk through the workflow from data collection to deployment, discussing trade-offs like interpretability versus performance. The show serves data scientists, analysts, and engineers who want to stay sharp on methods without the hype. Listeners walk away with a clearer understanding of why one algorithm beats another on a gi…","last_synced_at":"2026-07-19T08:17:23.323447+00:00","page_url":"https://stenobird.com/podcast/the-data-science-podcast-with-fexingo-analytics-machine-learning-and-data-driven-conversations-7871831"},"episode":{"title":"How Data Scientists Are Building AI Agents That Actually Work","slug":"how-data-scientists-are-building-ai-agents-that-actually-work","published_at":"2026-07-13T21:15:20+00:00","page_url":"https://stenobird.com/podcast/the-data-science-podcast-with-fexingo-analytics-machine-learning-and-data-driven-conversations-7871831/how-data-scientists-are-building-ai-agents-that-actually-work","show_page_url":"https://stenobird.com/podcast/the-data-science-podcast-with-fexingo-analytics-machine-learning-and-data-driven-conversations-7871831","url":"https://audio.fexingo.com/business/the-data-science-podcast/episode-0108.mp3","audio_url":"https://audio.fexingo.com/business/the-data-science-podcast/episode-0108.mp3","summary":"Lucas and Luna dive into the practical reality of AI agents in mid-2026 — not the hype, but the actual engineering choices that make them reliable. They unpack a concrete case: a mid-size logistics company that deployed a multi-agent system to handle shipment rerouting during the 2025 hurricane season. Lucas walks through the agent architecture — a coordinator agent, a weather data agent, a routing agent, and a customer comms agent — and explains why the team chose a deterministic fallback layer over pure LLM autonomy. Luna challenges whether agents are just chatbots with extra steps and pushes Lucas on where the data science value really lives. The episode covers agent orchestration frameworks (LangGraph vs. custom state machines), the role of synthetic data for testing edge cases, and why retrieval-augmented generation is the unsung backbone of production agents. Listeners walk away with one concrete pattern: the supervisor agent pattern with human-in-the-loop for high-stakes decisions, and a clear sense of what separates a demo from a deployment. #AI_Agents #MultiAgentSystems #LLM #AgenticWorkflow #LangGraph #Orchestration #RetrievalAugmentedGeneration #ProductionML #DataScience #Logistics #WeatherData #SyntheticData #HumanInTheLoop #SupervisorAgent #MachineLearning #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo","meta_description":"Lucas and Luna dive into the practical reality of AI agents in mid-2026 — not the hype, but the actual engineering choices that make them reliable. They u…","key_points":[],"chapters":[],"topics":[],"duration_seconds":480,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-data-science-podcast-with-fexingo-analytics-machine-learning-and-data-driven-conversations-7871831/episodes/how-data-scientists-are-building-ai-agents-that-actually-work/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-data-science-podcast-with-fexingo-analytics-machine-learning-and-data-driven-conversations-7871831/how-data-scientists-are-building-ai-agents-that-actually-work.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}