observer

Example:He is a science observer at the local botanical garden, helping to monitor the growth of plants.

Definition:A person who watches and analyzes natural phenomena, often for educational or research purposes.

Example:A soldier was detailed as an observer on duty during the nuclear tests.

Definition:A person assigned to watch and report on an event or situation.

Example:International organizations often send observers to monitor elections.

Definition:An individual who is appointed to observe and report on the fairness of an election process.

Example:The asset observer is tasked with tracking the performance of the company's investments.

Definition:Someone who watches and analyzes financial statements and market trends.