Data Analyst is responsible for giving useful insights from the collected data. Software such as Tableau are the first choice of data analyst to provide business insights to company CEO to boost their economy. They analyse the data through these tools and aids in increasing the sales of the business. They work closely with the data engineer because data engineer provides them with refined data. They also work with data scientist to help understand data more clearly. So it is team work of data analyst, data scientist and engineer to provide useful insights to any business from raw and unstructured data to boost business.
Please go through the below jupyter file to understand association rules, support, lift ratio and confidence which helps in finding patterns among data