'Manage' generally indicates overall responsibility for planning, organizing, and controlling resources, activities, and people to achieve specific goals or objectives. It includes a broader scope of responsibility and decision-making authority and involves being accountable for the results and outcomes of those decisions. 'Supervise' typically involves overseeing and monitoring the work or activities of others to ensure they are performed correctly and efficiently. It primarily focuses on implementing the decisions and instructions provided by the managers and involves limited decision-making authority. Here are some examples:
She was hired to manage the marketing department and develop effective campaigns.
As a project manager, his role is to manage resources, budgets, and timelines.
His job is to supervise a team of sales representatives and provide guidance to improve their performance.
The foreman supervises the construction site to ensure adherence to safety regulations.