The job role that conducts experiments and uses techniques like machine learning to build and train data models for finding patterns, predicting outcomes, and generating actionable insights for businesses is the **Data Scientist**. Data scientists work with large datasets, apply statistical analysis, and utilize various tools and technologies to extract valuable information from data.
1. Data scientists are skilled in programming languages like Python, R, or SQL to manipulate data and create algorithms for analysis.
2. They apply machine learning algorithms to identify trends, make predictions, and optimize decision-making processes based on data patterns.
3. Data scientists often work closely with business stakeholders to understand their needs, translate them into data-driven solutions, and communicate findings effectively.
4. By leveraging their expertise in data analysis and machine learning, data scientists play a crucial role in helping organizations make informed decisions and gain a competitive edge in today's data-driven world.
Therefore, in the context of the question, the job role that fits the description provided is a **Data Scientist**.