Lê Tiến Đức

I’m a Data Analyst Intern and an Information Technology student at Ton Duc Thang University (2023–Present). My training and projects consistently focus on turning messy raw data into clear, decision-ready insights.

I work across the full analytics workflow: data cleaning, data transformation, exploratory data analysis, and reporting. I’m comfortable using Python (Pandas, NumPy), Matplotlib, Excel, and SQL databases (SQL Server, MySQL, SQLite) to build analysis that’s practical and business-oriented.

In my projects, I translate real datasets into structured findings. For example, I analyzed an e-commerce customer behavior dataset by cleaning missing values, grouping customers by age range, and using summary statistics plus Matplotlib charts to compare spending and purchasing patterns; in another project, I built a full-stack e-commerce demo with relational tables, admin monitoring features (orders, revenue overview, inventory/product info), and SQL queries with backend API endpoints to retrieve, filter, aggregate, and display business data.

I also strengthen my analytical reasoning with statistics and testing, including regression analysis and t-tests, and I apply basic machine learning workflows for classification tasks like spam email detection and news category prediction. I’m committed to learning new tools quickly, improving based on feedback, and explaining results in a simple, accurate way.