Data Analyst

Job Roles and Responsibilities

DATA PREPARATION

•Clean and preprocess data to remove duplicates, missing values, and outliers.

•Transform data into a usable format for analysis, such as: to aggregate data at

different levels or create new variables.

DATA ANALYSIS

•Apply statistical and analytical techniques to explore and analyze data.

•Identify patterns, trends and insights within the data that can be used to improve

business performance (e.g. top drivers of revenue or the most profitable customer

segments)

•Perform descriptive and inferential statistical analysis.

DATA VISUALIZATION

•Create visualizations (charts, graphs, dashboards) to communicate findings insights

effectively.

BUSINESS INTELLIGENCE

•Work with sales clusters to understand their needs and to develop dashboards,

reports, presentation, and analysis that...