The TechBeat: The Data Delusion: Why Brands Trust Dashboards More Than People - And Why That’s a Mistake (6/26/2025)

The Techbeat by HackerNoon provides fresh content from trending stories of the day. Ukrainian tech talent is driving global innovation through success stories like GitLab, Revolut, and Grammarly. Timescale is now TigerData, the fastest PostgreSQL for AI, analytics, and real-time apps. HackerNoon has partnered with the Sia Foundation to decentralize tech publishing. A data engineer's guide to PyIceberg simplifies working with Apache Iceberg using Python. The article "MCP Demystified" explores manually sending JSON over the wire for the MXP protocol. A Chinese AI model promises Gemini 2.5 Pro-level performance at one-fourth of the cost. The article "The Data Delusion" discusses why brands trust dashboards more than people and why that's a mistake. Playwright MCP Server is now available, allowing integration with the OpenAI Agents SDK. Finally, the newsletter invites readers to share their technical knowledge and contribute to emerging community standards.