Business data analysis is a very important job that can help companies make more informed decisions.
Here are some steps to get started with business data analysis:
1. Identify your problem
First you need to define what problem you want to solve.
This often requires talking to the business teams to understand what information they are looking for.
2. Collect data
Collect data and store it in one place so you can use it for analysis.
Data can come from a variety of sources, including internal systems, third-party vendors, and public data sources.
3. Data cleaning
Before doing any analysis, you need to make sure your data is clean.
This means removing invalid data, filling missing data, correcting errors, etc.
4. Analyze data
Understand hidden patterns and trends in data by analyzing it using statistics, machine learning, and other techniques.
These analyzes may include exploratory data analysis, predictive analysis, classification analysis, and more.
5. Integrate results
Turn analysis results into easy-to-understand reports and visualizations, such as charts and graphs.
This helps communicate your findings to business teams and supports them in making more informed decisions.
6. Continuous Improvement
Business data analysis is a process of continuous development and improvement.
At each stage, evaluate your approach and results, and look for opportunities for improvement.
Hope these steps will help you get started with business data analysis!