Luis R. Rivera Jr. | Data Analysis and Visualization Specialist

Luis R. Rivera Jr.

Data Analysis and Visualization Specialist

Based in Texas

About

Data science professional pursuing a B.S. in Data Science and Analytics at Thomas Edison State University, with a strong background in data analytics, healthcare, and military leadership.

Skills

Projects

Diabetes Dashboard

Used a CSV file from Kaggle.com to demonstrate a Tableau dashboard. This project needed resources such as Jupyter Notebook to make the data more manipulative for the dashboard. The data contained 100,000 patient ID's with age, gender, smoking history, and etc.

Visual.Pandas.Matplotlib

The Visual.Pandas.Matplotlib project analyzes data from Pymaceuticals, Inc.'s animal study to compare the performance of their anti-cancer drug, Capomulin, against other treatments. The analysis includes data preparation, summary statistics, visualizations, and outlier identification.

SQL Mock Project

Created two tables in SQL with mock patients with their demographics and patient results.

Not so 80s and welcome to the 90s Project

The SQL Employee Database Analysis project involves designing tables, importing data from CSV files, and analyzing employee data from the 1980s and 1990s for a fictional company using PostgreSQL and SQL queries. The project includes data modeling, data engineering, and data analysis tasks to derive.

Fast Laps PivotTables

The Excel-Pivot-Table-Formula-1Data project demonstrates using PivotTables in Microsoft Excel to analyze and visualize the fastest lap data in Formula 1 races from 1950 to 2020. The project explores insights on teams, drivers, years, and venues.

Experience

2003-Present

Staff Sergeant United States Army (Reserve)

• assigned as an M.L.T. trainer at various laboratory settings for the training of over 30 different military and civilian personnel when it comes to handling patient samples and data • used a Secret Clearance granted by the Department of the Army to train and control patient data for patient, donor, and blood component processing • collaboration efforts led to decreasing turnaround times by 15% in over 4 different medical facilities

2021-2024

Medical Laboratory Technician

• collaborated with over 10 medical laboratory technicians and 4 supervisors in two different laboratories to improve workflow, continuity of laboratory operations, and structure • filled into 4 different sections outside of the core-laboratory realm, to cover down and assist • improved blood banking section procedures by creating 4 different operating procedures testing guides and reducing STAT turnaround times by 10%

Education

2023-2024

Data Analytics and Visualization Professional Certificate

From the University of Texas at Austin: Data analysis tools and techniques, including Python programming, APIs, and statistical analysis libraries like NumPy, Pandas, SciPy, and Matplotlib. Database management and querying using SQL, PostgreSQL, MongoDB, and ETL processes. Machine learning concepts and tools, such as Hadoop and PySpark, enabling you to work with large datasets and perform predictive analytics. Data visualization tools and techniques, including Tableau, HTML, CSS, Bootstrap, JavaScript, and libraries like Leaflet.js, equipping you to create interactive and visually appealing data representations. Proficiency in Microsoft Excel, including advanced features like pivot tables, VBA scripting, statistical modeling, and data manipulation.