Data Co-construction Round-up (June 2026) RootData is building a trustworthy tokenized-asset data platform that provides users with accurate and timely industry information. We publish a monthly data review, aiming to help users gain a clearer understanding of industry trends by organizing, verifying, and disclosing key data. Read more:

Patient data from GP surgeries is being added to the NHS’s Palantir-built data platform in a significant expansion beyond its current use in hospitals:

Our data platform team needed to migrate ~1,800 pipelines across three frameworks in six months. Doing it by hand? An estimated 10 engineering weeks. So we put our background coding agent 🪿Honk on the job instead:

Learn how to compose a robotics data platform using Foxglove in this livestream: We will cover: - Using the API to collect, debug, curate, and search your robotics data - Building extensions for custom message types, visualizations, and transformations - Building event-driven workflows with webhooks - Embedding Foxglove in your own apps

THE BLOCK: Binance-owned CoinMarketCap has acquired crypto derivatives data platform Coinglass. The deal has closed, and financial terms were not disclosed. Coinglass said it will continue operating independently under its existing brand, with no changes to its website, app, API, or pricing.

🛡️ CoinMarketCap's Features: 🔹 CMC is a market data platform, not an exchange, trades run via on-chain DEX routing. 🔹 Your assets stay in YOUR wallet; CMC never holds your funds, no withdrawals needed. 🔹 The Portfolio feature tracks assets only, it's not a crypto wallet.

Patient records from UK general practices have been added to Palantir’s NHS data platform without public attention. The development raises fresh questions over how sensitive health information is being integrated, managed and accessed across the NHS.

# Learning Palantir Foundry 🚀 Bring complex logic that no-code can't reach into your data platform, along with full software-engineering quality control. That's what Code Repositories delivers. 📌 Title and Feature URL Title: Code Repositories (Python Transforms) URL: 📝 Overview Code Repositories is a web-based integrated development environment (IDE) for creating and collaborating on production-ready code within Foundry. It provides a friendly UI over the underlying Git repositories, so teams can work without command-line access. With platform-specific features, you can apply software development practices directly to data engineering. 🔧 How It Works Version control and collaboration are at its core. - Common Git tasks (branching, committing, release tagging) execute through the web UI - Pull requests drive code review, with "highly configurable" permissions that support quality assurance such as mandatory reviews - IntelliSense, linting, error checking, and contextual help dialogs are available across all repository types - Transforms repositories let you author data transformation logic in Python, Java, or SQL with preview and debugging - Functions repositories natively integrate the Ontology and run low-latency business logic in TypeScript or Python 🛠 Practical Usage - Use PySpark to implement billion-row entity resolution and complex business rules in code - Require PR reviews so a second reviewer and CI checks must pass before merge - Add unit tests to guard transform logic against regressions - In Functions repositories, leverage Ontology-data-type autocomplete to write logic safely - Bring machine learning workflows into the platform via model development repositories 🎯 Use Cases - Implementing complex reconciliation and business rules in PySpark that Pipeline Builder can't express - Structurally eliminating "regressions from editing production directly" through mandatory reviews and branch-based workflows - Implementing derived KPIs and validation logic as Functions reused across apps - Managing ML model training and inference code under governance ⚠️ Caveats - The docs note that Japanese translations are machine-generated and unverified, so localized content may have accuracy limitations - Each repository type (Transforms/Functions/Model) supports different languages and purposes, so pick the one that fits your goal - Being a pro-code environment, the quality benefits only materialize if your organization establishes review, CI, and test practices #PalantirFoundry# #DataEngineering#

NHS England has granted external staff from companies including Palantir ‘unlimited access’ to identifiable patient data while working on a part of its flagship data platform. Laura Hughes explains why the change has raised concerns.