HI, IT'S ERIC

I'M A

Hi I'm Eric but you can just call me Sen!
I am a 4th Year Student Taking A Bachelors of Science in Computer Science at Tarlac State University (TSU)

Experience

Data Analyst Internship

Wireless Access for Health - Philippines

Jun 2025 - Jul 2025


Data Science Internship

Codsoft - Remote

Feb 2025


Web Development Internship

Codsoft - Remote

Dec 2024 - Jan 2025


Education

Aug 2020 - Mar 2022

Senior High School in ABM

Maligaya Trinity Baptist Christian Academy Inc.

During my time in the Accounting, Business, and Management (ABM) track, I developed a solid foundation in essential business principles and practices.

The curriculum helped me enhance my analytical and critical thinking skills, enabling me to approach various challenges with a strategic mindset.

Additionally, I participated in workshops that broadened my understanding of current trends, preparing me for diverse opportunities in the future.

Aug 2022 - Present

Bachelors of Science In Computer Science (BSCS)

Tarlac State University

Pursuing a Bachelor's of Science in Computer Science has allowed me to explore various domains such as web development, database management, and discrete mathematics.

The program emphasizes critical thinking and innovation, enabling me to tackle complex challenges in the tech industry. I have gained proficiency in multiple programming languages and tools, which are essential for my future career.

Skills

Data Science

python logo numpy logo pandas logo matplotlib logo R logo java logo

Web Development

html5 logo css3 logo javascript logo php logo mysql logo bootstrap logo

IDEs

vscode logo visualstudio logo pycharm logo

Tools & Tech:

git logo

Projects

image

Analyzing Cyclistic Bike-Share Data

Analyzed a 12-month dataset of cyclistic’s bike-share data to uncover behavioral differences between annual members (Subscribers) and casual riders (Customers).

Leveraged Sheets to clean data, built an interactive dashboard using Tableau, then cross validated results using SQL in Google Query

Identified seasonal usage trends to make informed targeted marketing strategies aimed at converting casual riders into annual members, projecting a 10–15 % uplift in annual conversions

Sheets Tableau SQL Google Query
image

Credit Card Fraud Detection

Developed a supervised binary classification model on 280K+ transactions that simulates and detects the authenticity of a credit card transaction.

Preprocessed and normalized transactions (Standard Scaler), removed duplicates, applied SMOTE to oversample fraud cases, to train the model Logistic Regression model with the data.

Achieved high recall (95%) and F1-score (0.96) to ensure most fraudulent transactions are detected, ensuring that a company will be able to detect most fraudulent transactions.

Google Colab Python Pandas Numpy Matplotlib Seaborn Scikit-learn
image

Sales Prediction

Developed a supervised regression model using multiple linear regressions to predict continuous sales figures from historical advertising budgets.

Implemented scikit-learn’s Linear Regression after an 80/20 train/test split to fit coefficients by minimizing mean squared error on labeled sales data

The model was tested on MSE, R², RMSE, and Cross-validated RMSE and proved accurate sales forecasts and actionable insights for optimizing advertising spend allocation

Google Colab Python Pandas Numpy Matplotlib Seaborn Scikit-learn
image

Resume Website

Built a personal resume website to display my professional experience, skills, and coding projects.

Utilized HTML, CSS, and JavaScript to create a responsive, minimalistic, and visually engaging interface with a portfolio section.

To provide a dynamic platform where potential employers or collaborators can easily explore my work and contact me.

HTML CSS JavaScript
image

Automated File Management Script

This program uses Python's os and shutil libraries to organize files into folders based on their type, supporting /images, videos, audio, documents, and an "Others" category.

It scans the directory, checks file extensions, and moves them to the appropriate folder, creating folders if needed.

This saves time by automating file organization and keeps directories tidy and easy to navigate.

Python

Certificates

Google Data Analysis

Google

The certificate provided a comprehensive foundation in the end-to-end data analysis process, focusing on practical tools and methodologies.

I learned to collect, clean, and organize data using spreadsheets and SQL, apply exploratory data analysis to uncover trends, and create visualizations with tools like Tableau to support data-driven decision making.

Emphasis is placed on critical thinking, effective communication of insights to stakeholders, and best practices in ethics and data privacy, preparing learners to contribute to cross-functional teams and drive operational improvements through actionable analytics.



Show credential
Certificate 1

Google AI Essentials

Google

Introduced core concepts of artificial intelligence and machine learning, offering a strategic overview of how AI technologies can be leveraged within business contexts.

The curriculum covers basic ML algorithms, model lifecycle considerations, and AI ethics, with case studies illustrating real-world applications.

By guiding learners through the fundamentals of supervised and unsupervised learning, as well as outlining responsible AI principles, this certification equiped me to evaluate AI opportunities, collaborate effectively with technical teams, and align AI initiatives with organizational objectives.



Show credential
Certificate 1

Introduction to Modern AI

Cisco

The course delves into contemporary AI advancements and their operational implications across industries. It surveys key technologies such as deep learning architectures, natural language processing, and computer vision, and discusses integration challenges, scalability, and security considerations in enterprise deployments.

The course emphasizes a forward-thinking perspective on emerging AI trends, risk management, and change management processes necessary for successful adoption. Letting me gain the ability to assess AI maturity, contribute to project scoping, and support cross-functional teams in implementing robust, responsible AI solutions.



Show credential
Certificate 1

Introduction to Data Science

Cisco

Cisco’s course outlined the data science workflow, from problem formulation through deployment of analytical solutions. I explored statistical foundations, data wrangling techniques, and basic machine learning models, with a focus on interpreting results and translating findings into business recommendations.

The program highlighted industry-relevant scenarios, such as network performance optimization or customer behavior analysis, demonstrating how data science drives strategic decision making. By combining theoretical insights with hands-on exercises, it prepared me to engage in data-driven projects within enterprise environments.



Show credential
Certificate 1

Business Analytics Concepts and Frameworks

University Of The Philippines Open University

UPOU’s course provided a structured approach to leveraging data for strategic business outcomes. It covered the analytics lifecycle, from identifying business objectives and stakeholder needs to designing analytic frameworks that drive performance measurement and continuous improvement.

With an emphasis on aligning analytics initiatives with organizational strategy, the course prepared me to collaborate with leadership, optimize processes, and deliver insights that enhance competitiveness.



Show credential
Certificate 1

Python For Data Science

Sololearn

This course provided practical lessons and hands-on examples focused on data manipulation and visualization using Python. It covered key libraries such as NumPy for numerical operations, Pandas for data analysis and manipulation, and Matplotlib for data visualization.

The course emphasized how to use these tools effectively to extract insights and communicate data-driven results, showcasing Python's versatility in the field of data science.



Show credential
Certificate 2