Data Science Portfolio

Noemi Carolina Guerra Montiel

TENTATIVE PREDICTION OF MENTAL HEALTH CONDITION

• University project (SDSU)
• Date: November 2022
• Location: San Diego, CA
• Directory: DAS
• Contents:
  • Utilized Python to provide a tentative prediction of the condition of individuals regarding their susceptibility to symptoms of depression, anxiety and stress.
  • Implemented data manipulation and data cleaning using pandas and data visualization using matplotlib/seaborn.
  • Added machine learning models through scikit-learn (or sklearn) to produce a final model with an accuracy of 92%.

SALES ANALYSIS AND INCOME PREDICTION

• Personal Project
• Date: October 2023
• Location: Tijuana, BC
• Directory: SalesAnalysis
• Contents:
  • Performed data analysis on a store’s public database using Microsoft SQL Server to understand the factors that could increase profitability.
  • Created a dashboard with Tableau to visualize the most sold products, the resulting revenue, and to understand customer demographics.

SEQUENCE ANALYSIS OF MEXICAN INFLUENZA VARIANTS

• University project (ITESM)
• Date: April 2020
• Location: Monterrey, NL
• Directory: InfluenzaProj
• Contents:
  • Analyzed 9 influenza variants using R Studio to assess their similarities and differences through sequence analysis.
  • Used commonly used libraries like ggplot and ggtree to obtain comparative graphs and a global hierarchical analysis (phylogenetic tree).