A spectroscopist is a scientist who uses spectroscopy techniques to analyze the interaction between matter and electromagnetic radiation. They study the spectrum of light emitted, absorbed, or scattered by materials to identify their chemical composition, structure, and properties. This work is crucial in various fields, including chemistry, physics, Biology, and environmental science, providing insights into molecular behavior and material characteristics. Spectroscopists often work in laboratories, conducting experiments and interpreting data to advance research and applications.