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Luis Samuel Then

Data Analyst Turning Data Into Business Insights

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About

Get to know me.

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Book lover, anime fan, and movie enthusiast with a passion for learning and exploring new ideas. Always curious, always growing.

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I may not have received a Hogwarts letter or fought orcs in Middle-earth, but I build dashboards and tools that solve real business problems. Experienced in data analysis, reporting, and operations, I turn complex data into actionable insights. Bilingual in English and Spanish.

  • Fullname: Luis Samuel Then
  • Birth Date: September 18, 1990
  • Job: Full Stack Developer
  • GitHub:
  • github.com/Samuelthenm
  • Email: samuelthenm@gmail.com

Skills

Experienced in cleaning and analyzing data, building KPI dashboards, writing SQL queries, using Python for automation and data modeling, and collaborating with teams to turn business needs into actionable insights.

  • 30%
    SQL / Databases
  • 25%
    Data Cleaning & Analysis
  • 20%
    Data Visualization
  • 15%
    Python / Automation
  • 10%
    RESTful APIs
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Resume

More of my credentials.

I bring a passion for learning, problem-solving, and building innovative solutions. This journey reflects my dedication to growth and my drive to make an impact.

Work Experience

Analytics Manager

July 2018 - Present

GBS International

  • Built dashboards in Tableau and Power BI to visualize key performance indicators, including hotel occupancy, staff utilization, and revenue trends.
  • Integrated RESTful APIs and automated data pipelines to ensure accurate and timely reporting across multiple systems.
  • Collaborated with cross-functional teams including HR, Sales, and IT to collect, analyze, and report on workforce and operational data.
  • Analyzed data to identify patterns, performance gaps, and trends across locations, supporting data-driven recommendations to improve business outcomes.
  • Developed reports and insights for stakeholders, enabling strategic decisions on staffing, operations, and resource allocation.
  • Implemented automated monitoring tools to track system performance, staff scheduling, and operational metrics, increasing efficiency and consistency across hotels.

Data Analyst

August 2016 - May 2018

United Installers

  • Built and maintained dashboards and reports in Power BI and Tableau to monitor operational performance.
  • Wrote SQL queries to extract, analyze, and validate data for accuracy.
  • Performed trend analysis to provide actionable insights for planning and reporting.
  • Partnered with cross-functional teams to translate business requirements into data solutions.

Education

Software Development Bootcamp

March 2025

University of Miami

Focusing on Full-Stack Development, JavaScript, and Software Engineering.

Cybersecurity Certificate

February 2024

Google

Specializing in secure coding, system monitoring, and risk management.

Data Analyst Certificate

February 2023

Google

Skills in data cleaning, analysis, visualization, and reporting to generate actionable business insights.

Bachelor Degree

July 2014

Pontificia Universidad Católica Madre y Maestra

Expertise in statistical modeling, decision-making, and data analytics.

Portfolio

Check Out Some of My Works.

Explore projects that showcase my journey into software development.

Quantiva Finance Dashboard

Quantiva Finance Dashboard

A responsive finance dashboard designed to integrate with live financial APIs for personalized budgeting and analytics in future updates.

React Nextjs Trailwindcss
View Project
NyanFly Thumbnail

NyanFly: Girly Edition

A girly, Flappy Bird-style game made with Python, inspired by Nyan Cat and built for my daughter. Tap to fly, dodge stuff, and vibe out to the chaos.

Python Pygame Pixel Art Assets
View Project
Meal Prep Assistant Tool

PokeBella

Discover your Pokémon match with the Pokebella Character Picker.

React Tailwind CSS API
View Project
Meal Prep Assistant Tool

Meal Prep Assistant Tool

A smart meal planning app that suggests recipes based on the ingredients you already have and provides nutritional information to help users plan healthy meals with ease.

JavaScript HTML CSS
View Project
Blogging Platform

DevForge Blogging Platform

DevForge is a blogging platform where users can sign up, log in, create posts, and view posts from other users.

Node.js Express.js Handlebars.js PostgreSQL
View Project
Isabella's Piano

Isabella's Piano

Built an online piano that helps children of different skill levels learn and enjoy playing music.

HTML CSS Javascript
View Project

Interested in Working Together?

Feel free to reach out if you'd like to discuss potential job opportunities. I'd love to connect and explore how we can collaborate.

Contact Me