My Personal Portfolio

I know that Insightful Data
Drives Smart Decisions

Data Cleaning and Preparation

I understand that high-quality data is the foundation of any analysis. I work diligently to clean and prepare datasets, ensuring they are accurate and reliable. This step is crucial for making informed decisions and enhancing operational efficiency.

Data Visualization

I focus on transforming complex data into visualizations that are easy to understand, even for those without a technical background. By creating clear charts and dynamic dashboards, I help others quickly grasp key insights, enabling informed decision-making.

Tools Knowledge

With knowledge of various data analysis tools, I am comfortable using different techniques to extract insights. I aim to apply the right methods for the task at hand, ensuring that my analyses remain relevant and actionable.

Critical Thinking and Problem-Solving

I believe that data analysis is about uncovering the story behind the numbers. I approach problems with a critical mindset, seeking to identify underlying issues and propose practical solutions.

My creative Portfolio

Data Analysis

Web App

Architectural Design

All

Weather Watch

A weather generator app in a Progressive Web Application (PWA) created using React with weather API that allows users to generate a random weather forecast for a particular location.

Web App

Coffee Sales Data Analysis and Visualization with Excel

This project involves the analysis and visualization of coffee sales data using Microsoft Excel. The goal is to extract insights on sales performance, customer behavior, and product trends. Through a series of Excel-based techniques, including data cleaning, pivot tables, charts, and dashboards, aim to provide a comprehensive view of the coffee sales landscape to aid in strategic decision-making.

Data Analysis

Inspire

An advice generator app created using React with advice API that allows users to randomly generate advices, some are great others are silly 😊.

Web App

Drum Kit

A drum kit simulator app created using HTML, CSS, JavaScript, and jQuery that allows users to play with keyboard press.

Web App

Church Building Plan

This project is a concept design for the construction of my hometown church, created using CAD software and rendered using google Sketch-up + V-ray.

Architectural Design

Interactive-Ecommerce-Sales-Insights-with-PostgreSQL-and-Tableau

This project focuses on analyzing E-commerce sales data to derive actionable insights using PostgreSQL for database management and Tableau for interactive data visualization. The analysis includes sales trends, customer RFM analysis and geographical sales distribution.

Data Analysis

Skills & Experience

CSS

Google SketchUp

SQL

Git

Javascript

Autocad

HTML

Figma

Microsoft Excel

Python

React

Tableau

2024 - Present

Junior Data Analyst

Elinnov Technologies Inc

2021 - 2024

Quality Assurance / Quality Control Engineer

Flux Weber Electric Corporation

2020 - 2021

Sales Engineer

Blue Sea Energy Technology Corporation & SAS Shipyard Inc.

2018 - 2019

Management Trainee

Netforce Enternational Inc.

I had the pleasure of working with Joseph as management trainees at NetForce, He exhibited a strong work ethic and dedication to quality. His attention to detail and proactive problem-solving greatly contributed to our irrigation projects for golf courses and landscaping. Joseph was a reliable team member who consistently went the extra mile to ensure success.