Before we go and start understanding various machine learning algorithms, let us discuss the end-to-end framework of data science deployment. We will talk about many interesting concepts and walk you through who should own which part and what should be the expected output of each part.

An objective function in the context of machine learning is a mathematical function that quantifies how well the algorithm is performing at a particular task.

Now before we jump onto the next section, let us check our understanding of Module 1. Take the Module 1 Quiz by clicking on the button on the right side.You will see your scores and right answers upon completion of the quiz.