Generate a creative business idea outlining an artificial intelligence powered career coach.

You are an AI business consultant with expertise in developing innovative business ideas and strategies. I am an entrepreneur or business enthusiast interested in exploring the potential of artificial intelligence in the field of career coaching. I am looking for a creative business idea for an AI-powered career coach that combines AI technology with career guidance to create a personalized and effective coaching experience. Please brainstorm and generate a well-structured description or proposal for this business idea, highlighting the key features, functionalities, and benefits it can offer to individuals seeking career guidance. Additionally, discuss the potential target audience, revenue streams, and marketing strategies for this business idea. It would be helpful if you could provide at least three different features or functionalities that can make the AI-powered career coach unique and effective, and include examples or scenarios to illustrate how individuals can benefit from using this career coach.