Welcome back! Now that basic users have understood how to use Power Query, let’s dive into some advanced features. Power Query is a free add-in available in Excel by Microsoft from 2010 onwards. However, there are some features that users may not understand or know how to use. In this article, we will explore how to get data from a website in Microsoft Excel Office 365 using Power Query.
To get started, open a new sheet in Excel and go to the Data tab. Click on ‘Get & Transform From Web’ to access the Power Query feature. From there, you can paste the URL of the website you want to pull data from and click ‘OK’. Power Query will guide you through the steps to import the data into Excel.
This feature is particularly useful for extracting data from live websites like Amazon, Flipkart, or Makemytrip. Instead of manually copying and pasting data every day, you can automate the process and get live updates directly in Excel.
Next, let’s explore how to work with Power Query code. If you are already an advanced user of Power Query, you might have encountered code snippets in the Query Editor. These code snippets perform various data transformations and manipulations.
If you are unfamiliar with the code or want to understand how it works, you can use ChatGPT to explain the code in a simple manner. Simply copy the code, go to ChatGPT, and ask it to comment and rewrite the code. ChatGPT will provide step-by-step explanations for each line of code, making it easier for you to understand and modify it.
Data cleaning is an essential step before data analysis, and Power Query can help you with that. For example, you can convert text columns to uppercase, lowercase, or proper case using Power Query. This ensures consistency and improves the quality of your data.
Lastly, let’s discuss how to calculate age based on the date of birth in Power Query. You can ask ChatGPT to create an M code that adds a specified number of days to the date of birth column and calculates the age. By appending this code to your existing code, you can automate the process of calculating age based on the date of birth.
In conclusion, Power Query is a powerful tool in Excel that allows you to extract, transform, and load data from various sources. By leveraging its advanced features and using ChatGPT for assistance, you can enhance your data analysis capabilities and streamline your workflow. Whether you are a beginner or an advanced user, Power Query and ChatGPT can help you achieve your data analysis goals.
