The book covers the entire syllabus for br>Module -3; namely, programming and problem solving through Python language in a clear and straightforward style. Each concept in the book is illustrated with practical examples, and tested output of the programs are provided. The book elucidates both basic and advanced topics in “Python” language. The book presents a detailed discussion on programming methodology and introduction to Python language is described in easy-to-understand language. Different topics such as control structures, strings, lists, tuples, dictionaries, functions, file processing, modules and NumPy basics are explained in very easy to understand language. Also, the book contains ample concise and practical example programs.