EJ
Earl Justine SimbajonEarl Justine Simbajon - Dark

Earl Justine Simbajon

Aspiring Data Analyst | Data Scientist

Quezon City, Philippines
About

I'm Earl Justine Simbajon, a 4th year student at the Technological University of the Philippines - Manila and currently an intern at Meralco under Enterprise Data Management - Data Solutions.

I am currently gaining hands-on experience in data cleaning, data visualization, and data manipulation using Power BI, Power Query, and Python. My work focuses on building enterprise-grade datasets, crafting compelling data visualizations, and data storytelling in Power BI.

Beyond that, I bring strong interest fundamentals in Python and Jupyter Notebooks, leveraging AI technologies like Claude, Codex, and Gemini to enhance my understanding of data analytics and data science workflows.

Tech Stack

Languages and Libraries

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Python
SQL
React
C++
JavaScript
Java
PostgreSQL
Tailwind - CSS
Flask
Next.JS
Node.JS
Python
SQL
React
C++
JavaScript
Java
PostgreSQL
Tailwind - CSS
Flask
Next.JS
Node.JS
Python
SQL
React
C++
JavaScript
Java
PostgreSQL
Tailwind - CSS
Flask
Next.JS
Node.JS
Python
SQL
React
C++
JavaScript
Java
PostgreSQL
Tailwind - CSS
Flask
Next.JS
Node.JS
Python
SQL
React
C++
JavaScript
Java
PostgreSQL
Tailwind - CSS
Flask
Next.JS
Node.JS
Python
SQL
React
C++
JavaScript
Java
PostgreSQL
Tailwind - CSS
Flask
Next.JS
Node.JS
Python
SQL
React
C++
JavaScript
Java
PostgreSQL
Tailwind - CSS
Flask
Next.JS
Node.JS
Python
SQL
React
C++
JavaScript
Java
PostgreSQL
Tailwind - CSS
Flask
Next.JS
Node.JS

Data Analysis

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Pandas
NumPy
Excel
Power Query
Data Cleaning
Statistics
Pandas
NumPy
Excel
Power Query
Data Cleaning
Statistics
Pandas
NumPy
Excel
Power Query
Data Cleaning
Statistics
Pandas
NumPy
Excel
Power Query
Data Cleaning
Statistics
Pandas
NumPy
Excel
Power Query
Data Cleaning
Statistics
Pandas
NumPy
Excel
Power Query
Data Cleaning
Statistics
Pandas
NumPy
Excel
Power Query
Data Cleaning
Statistics
Pandas
NumPy
Excel
Power Query
Data Cleaning
Statistics

AI and Machine Learning

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Pandas
Tensorflow
Keras
YOLO
Scikit Learn
Computer Vision
Gemini API
Ollama
Gemma 3
Pandas
Tensorflow
Keras
YOLO
Scikit Learn
Computer Vision
Gemini API
Ollama
Gemma 3
Pandas
Tensorflow
Keras
YOLO
Scikit Learn
Computer Vision
Gemini API
Ollama
Gemma 3
Pandas
Tensorflow
Keras
YOLO
Scikit Learn
Computer Vision
Gemini API
Ollama
Gemma 3
Pandas
Tensorflow
Keras
YOLO
Scikit Learn
Computer Vision
Gemini API
Ollama
Gemma 3
Pandas
Tensorflow
Keras
YOLO
Scikit Learn
Computer Vision
Gemini API
Ollama
Gemma 3
Pandas
Tensorflow
Keras
YOLO
Scikit Learn
Computer Vision
Gemini API
Ollama
Gemma 3
Pandas
Tensorflow
Keras
YOLO
Scikit Learn
Computer Vision
Gemini API
Ollama
Gemma 3

Visualization

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Power BI
Tableau
DAX
new Measures
Data Storytelling
Power BI
Tableau
DAX
new Measures
Data Storytelling
Power BI
Tableau
DAX
new Measures
Data Storytelling
Power BI
Tableau
DAX
new Measures
Data Storytelling
Power BI
Tableau
DAX
new Measures
Data Storytelling
Power BI
Tableau
DAX
new Measures
Data Storytelling
Power BI
Tableau
DAX
new Measures
Data Storytelling
Power BI
Tableau
DAX
new Measures
Data Storytelling

Tools

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Git
Jupyter
VS Code
Google Colab
Figma
Codex
Opencode
Antigravity
Supabase
Google AI Studio
Git
Jupyter
VS Code
Google Colab
Figma
Codex
Opencode
Antigravity
Supabase
Google AI Studio
Git
Jupyter
VS Code
Google Colab
Figma
Codex
Opencode
Antigravity
Supabase
Google AI Studio
Git
Jupyter
VS Code
Google Colab
Figma
Codex
Opencode
Antigravity
Supabase
Google AI Studio
Git
Jupyter
VS Code
Google Colab
Figma
Codex
Opencode
Antigravity
Supabase
Google AI Studio
Git
Jupyter
VS Code
Google Colab
Figma
Codex
Opencode
Antigravity
Supabase
Google AI Studio
Git
Jupyter
VS Code
Google Colab
Figma
Codex
Opencode
Antigravity
Supabase
Google AI Studio
Git
Jupyter
VS Code
Google Colab
Figma
Codex
Opencode
Antigravity
Supabase
Google AI Studio
Experience

Professional

Data Solutions InternCurrent

MERALCO

2026 - Present

Enterprise Data Management

Ortigas, Pasig City

2022

The first line of code in my life.

Education

Technological University of the Philippines Manila

2022 - 2026

Bachelor of Science in Computer Science

Ermita, Manila

Community

Event Production Lead

2025 - 2026

Google Developer Groups on Campus

Ermita, Manila

Technical Workshop Lead

2024 - 2025

Google Developer Groups on Campus

Ermita, Manila

Connect with me!

justinesimbajon9@gmail.com

Email Me

Social Links

Certification
View All

Data Scientist Associate Certificate

DataCamp
Data AnalyticsSQLPythonJupyter Notebook
ID: DSA0011767908600Verify

Introduction to SQL

DataCamp
SQL
ID: Statement of AccomplishVerify
What are my hobbies besides tech?

My journey into tech is driven by a fascination with the stories hidden within data. When I am not working on data projects, I spend my time playing Valorant and League of Legends. I also really enjoy story-driven games like the Resident Evil series, Dying Light, and Project Zomboid. I believe that every skill we have is a gift to be used responsibly, and I strive for excellence in both my professional work and my personal hobbies.