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Ralph Matthew Ong

Ralph Matthew Ong

Data Analyst | Business Intelligence & Reporting Analyst

Independent Projects & Simulated Business Cases | Philippines

Technologies

My Portfolio Highlights

My New Dataset

E-Commerce Performance Analysis for a U.S. Pet Supply Company

My New Workbook

Analyzing International Students’ Mental Health in a Japanese University in 2018

My New Workbook

Gender-Based Goal-Scoring Performance in FIFA World Cup 2002-2022: A Mann-Whitney U Test Analysis

My New Dataset

E-Commerce Performance Analysis for a U.S. Pet Supply Company

I am a Data Analyst focused on business performance and decision-support analytics, using Power BI, SQL, and Excel to transform raw data into actionable insights. My projects span multiple domains, including e-commerce, technology, education, sports, and automotive, where I analyze sales performance, customer behavior, profitability, workforce and retention metrics, and statistical outcomes to support data-driven decisions.

My Work

Take a look at my latest work.

dataset

Data Analysis of Yellevate's Client Disputes

SQLExcel
dataset

Creating a Dashboard of an HR Department of an Indonesian Medical Company for Clockster

SQLExcelPower BI
dataset

Health Tracker Smartwatch Business Expansion Analysis in Los Angeles, California

PythonSQLPower BI
dataset

Cryptocurrency Market Data and Bitcoin Halving Analysis

ExcelPower BI
dataset

Optimizing Digital Marketing Effectiveness for PopCrt

SQLExcelPower BI
dataset

Brewed Insights: Analyzing Sales and Product Performance for a Coffee Shop Chain in New York City

SQLPower BI
dataset

Analyzing International Students' Mental Health in a Japanese University in 2018

SQL
dataset

Optimizing Employee Retention & Performance at Atlas Labs

Power BI
dataset

Wholesale Motorcycle Parts Sales Analysis Across Multiple Warehouses for June – August 2021

SQL
dataset

Customer Churn Analysis for Databel

TableauExcelPower BI
dataset

Gender-Based Goal-Scoring Performance in FIFA World Cup 2002-2022: A Mann-Whitney U Test Analysis

Python
dataset

E-Commerce Performance Analysis for a U.S. Pet Supply Company

SQLPower BI
dataset

Data Analysis of Yellevate's Client Disputes

SQLExcel

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

DataCamp Data Analyst in Tableau - Career Track

Global Miranda Miner University Cryptocurrency Beginner LMS

Nas Academy Intro to Crypto

DataCamp Data Analyst in Power BI - Career Track

DataCamp Associate Data Analyst in SQL - Career Track

Training Data Analytics - Core Track (Excel, Google Sheets, SQL)

Training Data Analytics - Advanced Track (Power BI, Python)

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Introduction to Power BI
AI Ethics

My Work Experience

Where I've interned and worked during my career.

Independent Projects & Simulated Business Cases | Mar 2023 - Present

Project-Based Data Analyst

• Delivered ad-hoc and recurring analytical reports using SQL, Power BI, and Excel to support business decisions. • Translated business questions into KPIs, dashboards, and actionable insights for small business, academic, and simulated corporate use cases. • Managed end-to-end analytics: data cleaning, transformation, analysis, visualization, and presentation. • Worked independently across multiple datasets and domains, meeting priorities and deadlines without supervision.
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Self-Employed | Jun 2022 - Present

Cryptocurrency Trader

• Analyzed price trends, momentum, volatility, volume, and other technical indicators to inform trading strategies. • Improved risk management methods and portfolio diversification.

Saint Joseph School | Nov 2016 - Jun 2017

High School Accounting Instructor

• Delivered accounting lessons to help the students develop analytical and critical thinking skills. • Tabulated grades using Excel functions and operations, ensuring all details are accurate.

Self-Employed | Mar 2016 - Present

Real Estate Broker

• Communicating with clients to help them understand their property needs. • Compiled property listings and prepared legal documents based on client requirements.

Zortea Development Corporation | Jan 2015 - Jun 2020

Secretary

• Efficiently managed records of all financial transactions for easy tracking and retrieval. • Generated monthly financial statements in Excel to track business performance.

Bar B Haus | Mar 2013 - Jun 2014

Secretary

• Managed inventory, sales, purchases, and payroll to ensure accurate stock management and customer deliveries. • Created sales report as a basis for implementing strategies that would boost the restaurant’s sales.

My Education

Take a look at my formal education

Masters Degree in Business AdministrationSouthern Taiwan University of Science and Technology | 2012
Bachelor Degree in Management AccountingImmaculate Conception Archdiocesan School | 2010

About Me

Ralph Matthew Ong

I provide meaningful insights to help organizations leverage data for informed decision-making.

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