Market Data is a collection of facts, statistics, or information related to financial markets that businesses, traders, and investors use to make informed decisions. Coursera's Market Data catalogue teaches you how to understand, analyze, and utilize this data effectively. You'll learn about different types of market data, such as equities, commodities, bonds, and forex, and how to interpret them. You'll also learn to leverage various data analysis tools and practices, track market trends, and forecast future market scenarios. This skillset is critical for roles in finance, investment, trading, and economics, among others.