📊 Learn the fundamentals of data analysis, including transforming and cleaning up the data, creating descriptive statistics, and conducting data analysis.
🧹 Transform and clean up the data by converting it into a table and removing unnecessary spaces using the TRIM function in Excel.
📝 Generate descriptive statistics to gain a better understanding of the data.
🔢 Using the ROUNDUP formula, we rounded up a number to get a whole number.
🌍 By using the data types feature in Excel, we added the corresponding country to each city.
🔄 We removed duplicate values from the table by using the remove duplicates function.
📊 Google's data analytics professional certificate offers job-ready skills for data analytics roles, with over 1 million students enrolled and a 4.8 star rating.
🔎 Descriptive statistics in data analysis include finding the average, minimum, and maximum values, and the Data Analysis tool in Excel can expedite this process.
📚 The Google professional certification provides skills in data cleaning, analysis, and visualization using industry tools like spreadsheets, SQL, and R programming.
💻 By enabling the Analysis Toolpak in Excel, users can perform data analysis and generate descriptive statistics for their data.
📊 Users can summarize data using descriptive statistics, such as mean, median, mode, minimum, and maximum, for both price and quantity.
📈 To account for outliers in pricing data, users can create a box and whisker chart to visually identify maximum and minimum values.
📈 The video demonstrates how to analyze data using Excel, including finding quartiles, averages, medians, and outliers.
🔎 The video shows how to further analyze the data by adding labels to the x-axis, such as the name of the manager, to identify potential data inaccuracies.
💼 The video covers data analysis techniques, including calculating revenue, identifying the best selling product, and analyzing revenue breakdown by payment method using pivot tables.
Create a pivot table to analyze data
Identify the best selling product
Calculate the total revenue
Breakdown revenue by payment method
📊 Using data validation and X lookup, the video demonstrates how to dynamically change data based on the selected manager in Excel.
💰 The sum ifs formula is used to calculate the revenue for fries and other products for a specific manager, as well as the total revenue.
🎯 Conditional formatting is applied to create data bars for visual representation of the data.