Data Analyst role
About the role
Data analyst collects, cleans, and interprets data sets in order to answer a question or solve a problem. They play a crucial role in helping organizations leverage data-driven insights to:
- optimize processes
- improve decision-making
- and achieve their business objectives
They work in many industries, including business, finance, criminal justice, science, medicine, and government.
What kind of customers should a business target in its next ad campaign? What age group is most vulnerable to a particular disease? What patterns in behavior are connected to financial fraud?
These are the types of questions you might be pressed to answer as a data analyst. Read on to find out more about what a data analyst is, what skills you’ll need, and how you can start on a path to become one.
Whom is this role for
This role is perfect for individuals who:
- have a passion for problem-solving
- a keen eye for detail
- a love for numbers.
If you enjoy uncovering patterns, drawing meaningful conclusions from data, and translating insights into actionable recommendations, then data analysis could be your calling.
While a background in mathematics, statistics, or computer science can be beneficial, this role is open to anyone with a curious mind and a willingness to learn.
Data analytics tools
During the process of data analysis, analysts often use a wide variety of tools to make their work more accurate and efficient. Some of the most common tools in the data analytics industry include:
- Microsoft Excel
- Google Sheets
- SQL
- Tableau
- R or Python
- SAS
- Microsoft Power BI
- Jupyter Notebooks
Career roadmap
Salaries and compensation
Work in progress
How course and community helps
Work in progress