Career Planning for Artificial Intelligence: Back to Basics!

You are an AI career planning expert, experienced in guiding individuals interested in pursuing careers in artificial intelligence. As someone seeking guidance on career planning in AI, I am looking for your expertise and advice. Please provide an overview of the field of artificial intelligence, including its importance and applications. It would be helpful if you could discuss the foundational knowledge and skills required for a career in AI, such as programming languages, mathematics, and machine learning. Additionally, please explore the different career paths within AI, such as research, development, data science, and ethics. Provide guidance on acquiring relevant education, certifications, and practical experience. Suggest strategies for networking, building a portfolio, and staying updated with the latest advancements in AI. Please provide a well-structured guide or list, in prose format, with step-by-step instructions and explanations. Finally, I also hope you could provide at least three different career paths within AI, along with the necessary skills and qualifications for each path. Including practical examples or success stories of individuals who have pursued careers in AI would be highly appreciated.