--- title: "Maanvi Alung (@Maanvi21) | Hashnode" description: "Aspiring ML enthusiast and data explorer. Let's dive into the world of insights together! Read the latest articles by Maanvi Alung on Hashnode." url: "https://hashnode.com/@Maanvi21" --- @Maanvi21 # Maanvi Alung @Maanvi21 · Joined December 2023 Aspiring ML enthusiast and data explorer. Let's dive into the world of insights together! ### [Medallion Architecture: Why Everyone Uses It — But Few Use It Correctly](https://deforeveryone.hashnode.dev/medallion-architecture-why-everyone-uses-it-but-few-use-it-correctly?utm_source=hashnode&utm_medium=feed) Medallion Architecture has become the default blueprint for modern data platforms. Fabric promotes it.Databricks popularised it.Snowflake teams replicate it. But somewhere along the way, the clarity of the model started fading. Bronze, Silver, Gold b... 2 min read · [deforeveryone.hashnode.dev](https://deforeveryone.hashnode.dev/medallion-architecture-why-everyone-uses-it-but-few-use-it-correctly?utm_source=hashnode&utm_medium=feed) [Feb 11](https://hashnode.com/posts/medallion-architecture-why-everyone-uses-it-but-few-use-it-correctly/698cb3f50f37fb3de378de00) ### [Why Data Duplication Is the Biggest Hidden Cost in Analytics](https://dataduplucationahiddencost.hashnode.dev/why-data-duplication-is-the-biggest-hidden-cost-in-analytics?utm_source=hashnode&utm_medium=feed) Modern data platforms are more powerful than ever.But behind that power lies a quiet architectural issue: Data duplication. It rarely appears in dashboards.It rarely shows up in strategy discussions.Yet it significantly impacts cost, performance, and... 3 min read · [dataduplucationahiddencost.hashnode.dev](https://dataduplucationahiddencost.hashnode.dev/why-data-duplication-is-the-biggest-hidden-cost-in-analytics?utm_source=hashnode&utm_medium=feed) [Feb 11](https://hashnode.com/posts/why-data-duplication-is-the-biggest-hidden-cost-in-analytics/698cb0e0df7879c4dc3ec54f) ### [The Evolution of Data Platforms: How Complexity Crept In](https://maanvi21.hashnode.dev/the-evolution-of-data-platforms-how-complexity-crept-in?utm_source=hashnode&utm_medium=feed) Modern data platforms promise scale, speed, and flexibility — yet they often feel overly complex.Data lakes, warehouses, pipelines, BI layers, governance tools — instead of simplifying analytics, many platforms seem to add more moving parts. This com... 3 min read · [maanvi21.hashnode.dev](https://maanvi21.hashnode.dev/the-evolution-of-data-platforms-how-complexity-crept-in?utm_source=hashnode&utm_medium=feed) [Feb 8](https://hashnode.com/posts/the-evolution-of-data-platforms-how-complexity-crept-in/698857da3b55ced9b6fb5f69) ### [Deployment Pipelines in Microsoft Fabric: A Complete Guide](https://deployment-pipelines-in-microsoft-fabric.hashnode.dev/deployment-pipelines-in-microsoft-fabric-a-complete-guide?utm_source=hashnode&utm_medium=feed) Introduction Modern data platforms demand fast, reliable, and governed deployments. With Microsoft Fabric emerging as an end-to-end analytics platform, Microsoft introduced Deployment Pipelines to simplify how data solutions move across environments.... 6 min read · [deployment-pipelines-in-microsoft-fabric.hashnode.dev](https://deployment-pipelines-in-microsoft-fabric.hashnode.dev/deployment-pipelines-in-microsoft-fabric-a-complete-guide?utm_source=hashnode&utm_medium=feed) [Dec 14, 2025](https://hashnode.com/posts/deployment-pipelines-in-microsoft-fabric-a-complete-guide/693ec36a2a9e24c38a5797c1) ### [A Beginner’s Guide to Pydantic: Simple Steps for Data Validation](https://maanvi21.hashnode.dev/a-beginners-guide-to-pydantic-simple-steps-for-data-validation?utm_source=hashnode&utm_medium=feed) Are you tired of writing repetitive code to validate user inputs? Do you want to ensure your Python objects have the correct data types and values effortlessly? If so, Pydantic might be the library you've been searching for. What is Pydantic? Pydanti... 3 min read · [maanvi21.hashnode.dev](https://maanvi21.hashnode.dev/a-beginners-guide-to-pydantic-simple-steps-for-data-validation?utm_source=hashnode&utm_medium=feed) [Feb 17, 2025](https://hashnode.com/posts/a-beginners-guide-to-pydantic-simple-steps-for-data-validation/67b2f14fe958a59d7e0393b7)