This test is to measure knowledge of IT Professionals working in the realm of Artificial Intelligence (AI) to use machine learning (ML) processes for algorithm training and data analysis. It covers high-level concepts such as reasoning, image recognition, supervised learning, unsupervised learning, and regression. It also touches on ARM and GPUs for machine learning, as well as neural networks (deep learning). This test is written to be language-agnostic. Note: also available are related tests in DATA ANALYTICS (mathematical calculations) and DATA SCIENCE (high-level concepts).