Looking at how to build a recommendation system involves data collection, feature engineering, and algorithm selection to deliver personalized content or product suggestions. Platforms like Netflix and Amazon rely heavily on such systems to enhance user engagement and retention. Debut Infotech specializes in designing AI-driven recommendation engines using collaborative filtering, deep learning, and content-based methods. These systems help businesses increase conversion rates by predicting user preferences accurately. Studies show that recommendation engines contribute up to 35% of total eCommerce sales. Debut Infotech’s expertise ensures efficient deployment and continuous optimization of recommendation systems that adapt to dynamic customer behavior, creating more meaningful digital experiences across industries.