Sagnik Banerjee

Data Analyst

Data Gyan•  October 2020 - Present

Responsibilities: • Communicating with Clients to Understand Business Requirements related to data. • Analyzing raw data, drawing conclusions & developing recommendations Writing SQL scripts to manipulate data for data loads and extracts. • MS Excel: We gather all the data into Excels sheets for each category from internal sources as well as external sources for cleaning the data and keep it ready for further analysis. • MS SQL: We import each category data into the database server in order to combine and transform single data information to a complete master data using SQL Queries. • Tableau: We develop an appropriate visualization using this tool for making important decisions for business optimization of the company. • Power Point: Create daily, weekly and monthly Analytics report to present. • Supplying qualitative and quantitative data to colleagues & clients. • Performing daily system check