Data Projects

Filter by categories. Filter by skills.

2023

Insights for an Internet Service Provider

  • 2 min read

Summary

Utilized Excel for comprehensive data analysis and error rectification in an Internet Service Provider’s billing system, resulting in substantial cost savings. Identified strategic insights, which were presented through a user-friendly dashboard, and proposed proactive error strategies to enhance overall operational efficiency.

Read More

Euromonitor: Carbonates - Statistical Analysis & C-Level Presentation

  • 2 min read

Summary

In response to the client’s need to penetrate the US and/or Mexican soft drinks markets, a comprehensive analysis was conducted covering market performance, trends, and future outlook. Key insights include the establishment of a new status quo during the pandemics. Recommendations for Mexico emphasize health concerns, sustainability, and e-commerce, while in the US, the focus is on using natural ingredients, analysis on flavor, and sustainability. The concise 5-slide presentation ensures the client receives crucial information efficiently for their imminent board meeting.

Read More

Mixkit: Growth Potential, SEO and Mini Audit

  • 1 min read

Summary

In this project, I conducted an in-depth analysis of Googlebot crawls, assessed geo-traffic distribution and conversion rates, and delved into the performance of organic keywords across the top 10 relevant countries. Additionally, I identified and evaluated top-performing pages globally.

Read More

Marketing Campaign Results

  • 2 min read

Summary

In response to a Marketing Campaign Analysis challenge, I conducted a robust ETL pipeline using Pandas, extracting and transforming the data before loading it into MySQL. The subsequent statistical analysis addressed crucial business questions related to web purchases, campaign success, product performance, and channel effectiveness. I identified potential growth opportunities in Mexico based on spending patterns, proposing a strategic focus on web purchases and consumer insights through marketing campaigns. The approach is detailed in the following: Files within a Github Reporitory and a Tableau Dashboard.

Read More

Data Wrangling Challenge in Excel: Salary Survey 2021

  • 4 min read

Summary

This is a challenge I took part in. I handled an eccentric Excel Salary Survey dataset, transforming complex characters and data into usable information. I cleaned up and organized the information, using different tools to find patterns. This challenge provided an opportunity to test my efficiency working in Excel. In this post, I will describe my process.”

Read More

Simple Naive-Bayes Implementation

  • 1 min read

Summary

This is an implementation for a simple naive bayes algorithm, a probabilistic classification algorithm based on Bayes’ theorem, which assumes that the features used to describe an observation are conditionally independent, given the class label. Despite its “naive” assumption of independence, it often performs well in practice, especially for text classification tasks. It is then applied to a dataset that deals with adults profiles and their income.

Read More

Self Research: SEO Dunkin

  • ~1 min read

Description

In this exploration exercise, I analyzed a dataset sourced from Dunkin’s Marketing Department, comprising 10,000 keywords extracted from SEMrush, overseen by Meagan Voulo. The dataset consists on the following columns:

Read More

Notes and Tutorials

  • ~1 min read

These are a few notes I did by solving a few exercises. At the moment there are 4 of them: EDA, ETL, Pandas and Visualization. A brief description of each is given below.

Read More

Back to Top ↑