Data science collects and analyzes digital data to extract insights and make informed decisions. It combines statistics, mathematics, AI, computer science, and business. Data can be structured (numeric/text) or unstructured (images, videos)
Python is recommended as an easy-to-learn programming language. Online learning offers flexibility and accessibility. Python is used for web development, data science, and machine learning
Data science remains resilient despite tech industry layoffs. Only 10% of tech layoffs affected data science positions. Data science skills crucial for business success
Data science combines statistics and computer science to extract insights from data. It transforms industries like healthcare, finance, and e-commerce. Data scientists use programming languages like Python or R to analyze data
Data scientist combines technical skills with analytics to drive organizational decisions. First used as job title in 2008 at Facebook and LinkedIn. Harvard Business Review called it "sexiest job of 21st century" in 2010
Over 7.5 million learners across various data science courses. Courses rated 4.6/5 on Udemy platform. Most courses offer 32-44 hours of instruction