Insane Data Podcast – Details, episodes & analysis

Alexey Grigorev is a data scientist, author, and founder of DataTalks.Club. As a Insane Data Podcast host, he brought clear thinking and practical insight to every conversation. Alexey’s teaching style is hands-on—learn by building, not by reading. That approach runs through his books, courses, and the communities he’s helped grow. Whether he’s answering career questions on Slack or breaking down machine learning deployment, Alexey focuses on what actually works—and helping others do the same.

Dan Linstedt, creator of the Data Vault and CEO of the Data Vault Alliance, joins us to talk about why so many data warehouse projects fail—and what can be done differently.

From his days at Lockheed Martin, where he and a tiny team integrated 125 source systems in six months, to the core ideas behind Data Vault like raw data storage, version control, and divide-and-conquer thinking, Dan shares hard-earned lessons and clears up common misconceptions. If your company keeps rebuilding the same warehouse every few years, this episode might hit home.

🎙️ Follow and listen now—because doing the same thing over and over again won’t fix your data.

Data isn’t the new oil — it’s better.

In this episode, Giuliano Giannetti sits down with Douglas Laney, author of Infonomics and Data Juice, to break down the economics of data — and why most companies are sitting on gold without a clue how to cash in.

They dive into why data isn’t treated like property (but should be), how to actually value it, and what’s stopping organizations from turning information into innovation. From inverted data monetization to self-funding data ecosystems, this one’s packed with real talk and strategy for any business serious about data.

👉 Listen now and follow the Insane Data Podcast — where data isn’t just big, it’s insane.

Data mesh, data governance, and yet… we’re still stuck in Excel. What are we even doing?

In this episode, Giuliano sits down with Chris Wagner – veteran of the data trenches, Director of Data Solutions at Baker Tilly, and the data god behind Kratos BI. They dig into data mesh, governance, and why we keep reinventing the same wheel when it comes to organizing data.

No fluff, no hype—just sharp insights and real talk from someone who’s seen it all.

👉 Don’t miss it. Hit play and follow Insane Data Podcast!

In this short solo drop, Giuliano tees up the next Insane Data episode—and it’s all about teamwork.

He digs into the harsh reality of data work: analysts rarely make impact alone, IT is drowning in technical debt, and business keeps asking for “just one more thing.” Sound familiar?

He sets the stage for a deeper dive coming soon with Chris Wagner, where they’ll explore how Data Mesh and product thinking might finally bring business and IT onto the same page.

💥 Hit follow so you don’t miss it—new episode dropping very soon!

In second epizode of the Insane Data Podcast, we're thrilled to host Francesco Puppini, a revolutionary thinker in the data analytics field. From a persistent data analyst to a best-selling author, Francesco has transformed our understanding of data structuring with his groundbreaking Unified Star Schema.

Dive into a captivating discussion where Francesco challenges traditional data modeling norms, advocating for a union-based approach that simplifies complex data systems. Uncover how his innovative techniques are reshaping how businesses leverage data for faster, more efficient decision-making.

Don't miss this out!

Data modeling—what’s the big deal? In this Insane Data Podcast epizode, Giuliano unpacks why it often feels like an overcomplicated mess.

He challenges traditional practices, calls out the inefficiencies of data teams, and introduces Francesco Puppini’s Unified Star Schema—a revolutionary approach that simplifies everything and hands control back to business users.

Is data modeling just consultant job security? Are joins the real villain? Don’t miss the full episode coming soon, hit the subscribe button! 🔥

Welcome to very first episode of The Insane Data Podcast! This is the place where we rip the polite mask off the world of data and dive headfirst into the chaos, brilliance, and outright absurdities of decision-making in the modern age.

I’m your host, Giuliano Giannetti— founder of Revolt BI, and a guy who’s seen enough Data Insanity to last a lifetime. From companies hoarding terabytes of data they’ll never use, to bizarrely clinging to outdated practices, this podcast will explore it all. We’ll also tackle the big-picture ideas that redefine how we see technology, business, and the world at large.

Get ready for unfiltered conversations, provocative questions, and insights that’ll make you say, “Wow, that’s insane!” Let’s kick this journey off right—welcome to The Insane Data Podcast

Get ready for something new from Revolt BI!

Curious about the wild side of data? We've got a new podcast coming soon that dives into all the crazy data stories you haven't heard yet.

🎙️ Hit subscribe and join us on this insane journey into data!

🎧 In this episode of Insane Data, Giuliano sits down with a true legend in the field of process mining – Prof. Wil van der Aalst, the founder of the discipline.

Together, they unpack how data and event logs from IT systems can be used to understand and improve business processes. Wil explains the difference between classical and object-centric process mining and shares why workflow systems failed in the 90s – and how that failure sparked a whole new field.

You’ll hear why poor data quality and lack of executive support are the biggest barriers to adoption, and how organizations like Lufthansa use process mining to minimize turnaround delays at airports. Wil also reflects on how governments could benefit massively from process mining – if only they were willing to confront inefficiencies.

Finally, for those ready to start, Wil shares practical advice: open-source tools, simple data requirements, and free online courses. A must-listen for anyone who wants to truly understand what’s happening inside their organization.

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