{"id":1723,"date":"2026-03-11T20:47:29","date_gmt":"2026-03-11T20:47:29","guid":{"rendered":"https:\/\/datadecoded.com\/ldn\/?post_type=seminar&#038;p=1723"},"modified":"2026-04-08T19:35:31","modified_gmt":"2026-04-08T19:35:31","slug":"engineering-for-autonomy-re-introducing-the-semantic-layer","status":"publish","type":"seminar","link":"https:\/\/datadecoded.com\/ldn\/seminars\/engineering-for-autonomy-re-introducing-the-semantic-layer\/","title":{"rendered":"Engineering for Autonomy &#8211; Re-introducing the Semantic Layer"},"content":{"rendered":"<div>Modern data platforms have transformed how we store and access data, but not how we understand it. Teams still struggle with inconsistent metrics, duplicated logic, and low trust. The problem isn\u2019t access, it&#8217;s about semantics. This talk explores why the semantic layer disappeared from the modern stack, how that broke autonomy, and why it\u2019s time to bring it back, done properly. We\u2019ll outline a new approach: open, reusable, and embedded at the core of the data platform. Because true data autonomy doesn\u2019t come from access alone, it comes from shared meaning.<\/p>\n<p><strong>Takeaways<\/strong><\/div>\n<ul>\n<li>Why modern data stacks still fail to deliver true data autonomy<\/li>\n<li>The role of semantics in building trustworthy, reusable metrics<\/li>\n<li>Where the semantic layer belongs in today\u2019s architecture<\/li>\n<li>How to design data platforms that enable consistent, scalable decision-making<\/li>\n<\/ul>\n","protected":false},"template":"","class_list":["post-1723","seminar","type-seminar","status-publish","hentry"],"acf":{"start_time":"2026-04-23 12:00:00","end_time":"2026-04-23 12:30:00","theatre":635,"speakers":[1834],"businesses":[1647]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Engineering for Autonomy - Re-introducing the Semantic Layer - Data Decoded LDN<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/datadecoded.com\/ldn\/seminars\/engineering-for-autonomy-re-introducing-the-semantic-layer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Engineering for Autonomy - Re-introducing the Semantic Layer\" \/>\n<meta property=\"og:description\" content=\"Modern data platforms have transformed how we store and access data, but not how we understand...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/datadecoded.com\/ldn\/seminars\/engineering-for-autonomy-re-introducing-the-semantic-layer\/\" \/>\n<meta property=\"og:site_name\" content=\"Data Decoded LDN\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DataDecoded\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-08T19:35:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/datadecoded.com\/ldn\/wp-content\/uploads\/sites\/4\/2025\/11\/SS005579-DATA-DECODED-LDN-SITE-HEADER-scaled.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1280\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@DataDecoded_HQ\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/datadecoded.com\/ldn\/seminars\/engineering-for-autonomy-re-introducing-the-semantic-layer\/\",\"url\":\"https:\/\/datadecoded.com\/ldn\/seminars\/engineering-for-autonomy-re-introducing-the-semantic-layer\/\",\"name\":\"Engineering for Autonomy - Re-introducing the Semantic Layer - Data Decoded LDN\",\"isPartOf\":{\"@id\":\"https:\/\/datadecoded.com\/ldn\/#website\"},\"datePublished\":\"2026-03-11T20:47:29+00:00\",\"dateModified\":\"2026-04-08T19:35:31+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/datadecoded.com\/ldn\/seminars\/engineering-for-autonomy-re-introducing-the-semantic-layer\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/datadecoded.com\/ldn\/seminars\/engineering-for-autonomy-re-introducing-the-semantic-layer\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/datadecoded.com\/ldn\/seminars\/engineering-for-autonomy-re-introducing-the-semantic-layer\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/datadecoded.com\/ldn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Engineering for Autonomy &#8211; 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