Transformed restaurant chain POS data into actionable staffing and operational insights, identifying 33% higher weekend demand and peak hour patterns across five locations.

用數據打造完整餐飲營運分析：包含 Python 視覺化與 Tableau 儀表板呈現

This project provides a comprehensive analysis of McDonald's menu items, focusing on their nutritional content.The project empowers stakeholders to make data-driven decisions to optimize menu offerings and promote healthier choices.

Learn how to create a visually appealing Restaurant Management Dashboard using Toolkit Spark Charts. Explore step-by-step implementation, data visualization techniques, and best practices for MAUI developers.

end-to-end data analytics project for restaurant & business insights

An SQL project where I dig into restaurant menu & order data to find popular dishes, price trends, and spending patterns.

End-to-end data modeling and scenario simulation using PostgreSQL and Power BI. Quantifies the financial impact of operational levers like price uplift, rain penalty reduction, and staff efficiency improvements.

This project analyzes restaurant sales transactions using Excel, covering price, quantity, payment method, purchase type, city, and manager performance. Outliers were identified and removed to ensure data accuracy. An interactive dashboard with slicers and charts provides valuable insights into sales distribution, and overall business performance.

Comprehensive Excel-based dashboard analyzing KPIs and sales performance of a South American restaurant chain. Includes sales trends (2021–2022), country-level distribution, customer satisfaction, and profit metrics. Designed Data Analysis and business intelligence insights, performance tracking, and strategic decision-making.

Forecasting, simulation, and decision intelligence for multi-brand restaurant chain