Tech on the Rocks

Tech on the Rocks

Kostas, Nitay

Episodes 29
Avg. Duration 58m
Activity Highly Active
Apple Rating 5.0 (5)
Since Aug 2024
Latest Episode Jun 2026

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Publishing Details

Schedule
Monthly
Format
Episodic
Consistency
55%
Hosting
feeds.transistor.fm

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About This Podcast

Join Kostas and Nitay as they speak with amazingly smart people who are building the next generation of technology, from hardware to cloud compute. Tech on the Rocks is for people who are curious about the foundations of the tech industry. Recorded primarily from our offices and homes, but one day we hope to record in a bar somewhere. Cheers!

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Recent Episodes

Physical AI and the Future of Robotics with Sergey Arkhangelskiy of Positronic

Jun 05, 2026 51m Transcript

In this episode, Nitay and Kostas sit down with Sergey Arkhangelskiy, founder of Positronic, to dig into the state of physical AI and what it will really take to bring general-purpose robotics into…

Building the Open Lakehouse for the AI Era with Shubham Baldava from DataZip / OLake

May 21, 2026 58m Transcript

In this episode of Tech on the Rocks, Nitay and Kostas sit down with Shubham Baldava, co-founder of DataZip and creator of OLake, to trace the evolution of the modern open lakehouse — from the early…

From Session Replays to Autonomous Improvement: Shipping the First AI Product Engineer with Milana

Apr 24, 2026 1h Transcript

In this episode, we sit down with Rohan Katyal and Raghav Sethi, co-founders of Milana, to discuss the shift from passive analytics to the world’s first AI Product Engineer. Rather than just…

From Exabyte Storage to Reactive Backends: Jamie Turner on Building Convex After Dropbox

Apr 09, 2026 59m Transcript

Jamie, a seasoned startup founder and former Dropbox engineer, shares insights on building distributed systems, scaling storage solutions, and the impact of AI on infrastructure and application…

From Art to Science: Wild Moose and the Future of AI-Powered Debugging

Mar 17, 2026 52m Transcript

In this episode, we sit down with the full founding team of Wild Moose — CEO Yasmin Dunsky, CTO Roei, and VP R&D Tom Tytunovich — to explore how they’re transforming production debugging from an…

From Notebooks to Production: Xorq’s lockfile Approach for Reproducible, Portable ML Pipelines

Jan 29, 2026 57m Transcript

In this episode, Hussain shares the story behind xorq: a “lockfile for ML pipelines” that makes notebook work easier to reproduce, debug, and ship. We talk about why the research→production path is…

From pandas to Arrow: Wes McKinney on the Future of Data Infrastructure

Dec 01, 2025 1h 22m Transcript

SummaryIn this episode of Tech on the Rocks, Kostas and Nitay sit down with Wes McKinney the creator of pandas and co-creator of Apache Arrow and Ibis, and long-time leader in the Python data…

Navigating the Future of AI and Data Infrastructure with Bauplan

Sep 08, 2025 58m Transcript

SummaryIn this conversation, the founders of Bauplan, Jacopo and Ciro, share their extensive backgrounds in AI and data infrastructure, discussing the evolution of NLP and the challenges faced in the…

Email as a Knowledge Graph: Micro CEO Brett on Rebuilding CRM at the Inbox

Aug 18, 2025 1h 1m Transcript

SummaryBrett — founder & CEO of Micro — joins Nitay and Kostas to share how he’s turning email into a knowledge graph and rebuilding CRM right inside the inbox. He traces a path from Google’s…

Community, Compilers & the Rust Story with Steve Klabnik

Jul 28, 2025 59m Transcript

SummarySteve Klabnik has spent the last 15 years shaping how developers write code—from teaching Ruby on Rails to stewarding Rust’s explosive growth. In this wide-ranging conversation, Steve joins…

How Cloudflare Reinvents Serverless at Global Scale with Josh Howard

Jun 05, 2025 52m Transcript

SummaryJosh Howard, Senior Engineering Manager at Cloudflare, joins Kostas and Nitay to discuss Cloudflare's innovative serverless platform, Durable Objects, and Workers. Learn how Cloudflare enables…

Business Physics: How Brand, Pricing, and Product Design Define Success with Erik Swan

May 08, 2025 1h 1m Transcript

SummaryIn this episode, Erik reflects on his long and storied tech career—from the days of punch cards to founding multiple startups, including a stint at Splunk. At 61, he offers a unique…

Incremental Materialization: Reinventing Database Views with Gilad Kleinman of Epsio

Apr 24, 2025 52m Transcript

SummaryIn this episode, Gilad Kleinman, co-founder of Epsio, shares his unique journey from PHP development to low-level kernel programming and how that evolution led him to build an innovative…

From Data Mesh to Lake House: Revolutionizing Metadata with Lakekeeper

Mar 21, 2025 57m Transcript

SummaryIn this episode, Viktor Kessler shares his journey and insights from his extensive experience in data management—from building risk management systems and data warehouses to working as a…

Reinventing Stream Processing: From LinkedIn to Responsive with Apurva Mehta

Mar 06, 2025 58m Transcript

SummaryIn this episode, Apurva Mehta, co-founder and CEO of Responsive, recounts his extensive journey in stream processing—from his early work at LinkedIn and Confluent to his current venture at…

Semantic Layers: The Missing Link Between AI and Data with David Jayatillake from Cube

Feb 20, 2025 59m Transcript

In this episode, we chat with David Jayatillake, VP of AI at Cube, about semantic layers and their crucial role in making AI work reliably with data. We explore how semantic layers act as a bridge…

From black holes to AI in mathematics: AI Innovation in Mathematics and Health with Yaron Hadad

Feb 04, 2025 59m Transcript

In this episode, we chat with Yaron Hadad, a fascinating individual who transitioned from theoretical physics to entrepreneurship. We explore his groundbreaking work on black holes and gravitational…

Building a Native Search Engine in PostgreSQL: ParadeDB's Journey to Replace Elasticsearch with Philippe Noël

Jan 16, 2025 1h Transcript

In this episode, we chat with Philippe Noël, founder of ParadeDB, about building an Elasticsearch alternative natively on PostgreSQL. We explore the challenges and benefits of extending PostgreSQL…

Optimizing SQL with LLMs: Building Verified AI Systems at Espresso AI with Ben Lerner

Jan 03, 2025 1h 6m Transcript

In this episode, we chat with Ben, founder of Espresso AI, about his journey from building Excel Python integrations to optimizing data warehouse compute costs. We explore his experience at companies…

Security as Code: Building Developer-First Security Tools with David Mytton

Dec 19, 2024 1h 3m Transcript

In this episode, we chat with David Mytton, founder and CEO of Arcjet and creator of console.dev. We explore his journey from building a cloud monitoring startup to founding a security-as-code…

Frequently Asked Questions

How many episodes does Tech on the Rocks have?

Tech on the Rocks has published 29 episodes since August 2024, covering topics in Technology.

Is Tech on the Rocks still active?

Tech on the Rocks is currently highly active with new episodes monthly. Average episode length is 58m.

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