An Artificial Intelligence (AI) Engineer is a professional who designs, develops, and deploys AI models and systems to solve complex problems and automate tasks. They specialize in machine learning, deep learning, natural language processing, and other AI technologies. Proficient in programming languages like Python, R, and Java, AI Engineers use frameworks such as TensorFlow, PyTorch, and Keras to build intelligent applications. Their work includes data analysis, model training, algorithm optimization, and integrating AI solutions into real-world applications, such as chatbots, recommendation systems, or autonomous vehicles. They focus on creating systems that learn from data, improve over time, and make decisions with minimal human intervention.