Text Mining is the process of deriving high-quality information from text using software tools that identify and extract patterns and trends. Coursera's Text Mining catalogue equips you with the necessary skills to manipulate, manage, and analyze textual data. You'll learn about various techniques such as tokenization, stemming, lemmatization, part-of-speech tagging, named entity recognition, and sentiment analysis. By the end of your learning journey, you'll be adept at identifying and extracting valuable insights from unstructured text data, equipping you to make informed decisions in fields such as marketing, finance, healthcare, and social media analytics.