Description:br Want to write better Python code? Start with functions, the foundation of clean, reusable, and scalable programming.br br In this video, we break down Python functions step-by-step. You’ll learn how to define functions, use parameters, return values, and apply these concepts in real-world coding scenarios. Perfect for beginners, students, and early tech professionals.br br What You’ll Learn:br br What are functions in Pythonbr br Defining functions with def()br br Parameters, arguments, return statementsbr br Lambda (anonymous) functionsbr br Real-world use cases: automation, modularity, recursionbr br Why It Matters:br Functions help simplify code, improve structure, and reduce errors. Whether you're automating data tasks or building applications, functions are essential to Python programming.br br About the Instructor:br This video is part of Imarticus Learning’s curriculum for the Postgraduate Program in Data Science and Analytics. With expert mentors, hands-on projects, and job assurance, this program prepares you for success in data science, analytics, and Python development.br br Program Highlights:br br 6-month durationbr br 2,000+ hiring partnersbr br 25+ real-world projectsbr br Tools: Python, Tableau, Power BIbr br 100 job assurance | ₹22.