+84 81 880 2787
admin@tuyendata.com
Our Mission:
To simplify data for busy professionals by taking on the time-consuming, stressful tasks — turning complexity into clarity and freeing up our clients to focus on what they do best.

Excel Projects Showcase
Explore our diverse portfolio of projects expertly crafted using Microsoft Excel for various needs.
Thank you for viewing this Excel-based sales report.
This project analyzes data from a fictional Superstore that sells a wide range of office and business products. The report includes insights into current sales performance, profit margins, and customer segmentation.
In addition to highlighting strengths, the report identifies key areas for improvement — including unprofitable customers and discounting strategies — and provides sales forecasts based on historical trends.




This interactive Excel dashboard presents performance metrics for a fictional cookie company.
View sales trends by product, country, and year using dynamic pivot tables, slicers, and charts.
Click the button below to download the fully functional Excel file.


This interactive Excel dashboard provides a clear overview of call center employee performance.
Managers can view key metrics such as total calls handled, sales revenue generated, customer ratings, and caller demographics by gender.
The dashboard is designed for fast filtering and comparison, helping supervisors identify top performers, spot trends, and make data-driven staffing or training decisions.