👉 Query engineering is the process of designing, constructing, and optimizing search queries to extract the most relevant and useful information from a database or knowledge base. It involves understanding user intent, identifying key terms and concepts, structuring queries to minimize ambiguity, and leveraging techniques like natural language processing (NLP) and machine learning to improve search accuracy and efficiency. By refining queries, data scientists and engineers enhance the performance of information retrieval systems, ensuring users receive precise results even when searching complex or unstructured data. This practice bridges the gap between human language and machine understanding, making queries more effective and tailored to specific needs.