Lindsay Aiello

Portfolio

Data Insights Project

Restaurant Sales & Menu Insights-SQL Analysis Project

This project showcases a comprehensive analysis of restaurant data using SQL, highlighting trends and customer preferences to drive informed decision-making for restaurant management.

Statistical Analysis in Excel

In this project I analyzed student engagement data across two different time periods and subscription types (free vs. paid plans) using Excel. The goal was to determine confidence intervals and perform hypothesis testing to evaluate engagement trends over time.

A digital dashboard displaying various analytics charts and graphs. There is a line graph showing user engagement over time on the left, a section with total revenue marked as $74K, and bar charts illustrating user statistics by region. The central section highlights users in the last 30 minutes, focusing on different countries such as the United States, Canada, India, Pakistan, and Brazil.

Customer Segmentation Study

Conducted a detailed customer segmentation analysis to identify distinct groups within the customer base, facilitating targeted marketing strategies and enhancing customer engagement through personalized experiences.

A person wearing safety glasses and gloves operates a scientific instrument, possibly in a laboratory setting. They hold a small vial near a device labeled 'Applied Nanofluorescence' while a computer monitor shows data graphs and charts in the background.

Data Visualization Dashboard

Created an interactive data visualization dashboard that presents key performance indicators in a user-friendly format, allowing stakeholders to easily interpret data and make strategic decisions based on real-time insights.

Data Projects

Explore my portfolio showcasing diverse data analysis projects and insights for various industries.

A computer screen displaying an analytics dashboard with metrics such as event activity, showing a current value of 4.7k for today's activity. There are graphs indicating trends and peaks in the data, as well as labels for different types of events.
A person is holding a smartphone displaying an analytics or insights screen with various metrics and numbers. The individual is wearing a casual white shirt and a watch with a black band. The surrounding environment includes an indoor plant.
An iPad displaying data visualization content next to a book titled 'Data Science for Business.' The iPad is showing notes and a diagram about dashboard design, accompanied by a stylus placed between the iPad and the book.
Three scientists in lab coats are engaged in examining a tablet device. Two of them are wearing safety glasses and all are wearing blue gloves. They appear to be focused and in discussion, possibly analyzing data or conducting research.
Hands typing on a laptop keyboard with a screen displaying financial graphs and stock market data. Multiple charts and numbers are visible, indicating online trading or financial analysis.
A laptop displaying a dashboard with various graphs, charts, and numeric data. The screen is partially visible, showcasing sections with line graphs, financial figures, and small images. The background is blurred with a prominent red light creating a warm ambiance.

Client Feedback

”Lindsay’s data analysis helped us make informed decisions for our restaurant business.”

”Her portfolio showcases impressive projects that demonstrate her data science skills effectively.”

”Working with Lindsay was a pleasure; her insights transformed our approach to data-driven decision making.”