The purpose of Data Analysis is to extract useful information from data and taking the decision based upon the data analysis. It is a process of cleaning, transforming, and modeling data to discover useful information for business decision-making. Data Analysis consists of the following phases: Data Requirement Gathering, Data Collection, Data Cleaning, Data Analysis, Data Interpretation, Data Visualization The Data analysis process can be completed using Python programming language with the support of Numpy ,Pandas and Data visualizations tools like Matplotlib ,Seaborn and plotly