Infer.NET, a powerful framework for probabilistic programming, provides developers with a versatile tool for building and deploying probabilistic models in C#. This beginner’s guide aims to introduce readers to the fundamental concepts of Infer.NET and its application in C# programming. From setting up Infer.NET in a project to running basic models and exploring advanced features, this article will provide a comprehensive overview of probabilistic modeling with Infer.NET. Whether you are new to probabilistic programming or looking to enhance your skills in data analysis and machine learning, this guide will help you navigate the world of Infer.NET with practical insights and examples.