Prompt Engineering
The practice of designing and refining inputs to AI models to produce desired outputs.
Prompt engineering is the art and science of crafting effective inputs — called prompts — for large language models and other generative AI systems. A well-designed prompt can dramatically improve the quality, relevance, and accuracy of an AI model's response.
Practitioners use techniques like few-shot prompting (providing examples), chain-of-thought reasoning (asking the model to show its work), and system prompts (setting behavioral guidelines) to steer model outputs. As AI becomes embedded in more workflows, prompt engineering has emerged as a distinct skill set valued across industries.
In hiring, prompt engineering roles range from dedicated Prompt Engineers who optimize model interactions at scale to broader roles where prompt skills are one of many requirements. Companies building AI-powered products often list prompt engineering as a core competency.
Related AI Job Categories
Related Terms
Large Language Model (LLM)
A neural network trained on massive text datasets that can understand and generate human language.
Few-Shot Learning
A technique where AI models learn to perform tasks from only a small number of examples.
Generative AI
AI systems that create new content — text, images, code, audio, or video — based on patterns learned from training data.
Fine-Tuning
The process of further training a pre-trained AI model on domain-specific data to improve its performance on particular tasks.