Omar Andre Maghirang
Pasig, Metro Manila
Overview
4
4
years of professional experience
Work History
Business Operations Manager
Manila Water Company
06.2025 - Current
-Pioneered Python-based SARIMA forecasting for Demand and Revenue
-Subject Matter Expert and trainer in Demand Forecasting
-Pioneered demand analytics using Python-based statistical methods
Data Analytics Manager
Manila Water Company
02.2025 - 06.2025
-Pioneered the central PowerBI supply, demand, pressure, losses, and asset dashboard of Marikina, San Mateo-Rizal, and Rodriguez-Rizal zones.
-Co-designed the 2025 CAPEX and OPEX budgets of Marikina Service Area
Business Operations Associate Manager
Manila Water Company
10.2022 - 06.2025
-Managed contractor teams to identify and repair 374 assets, including 55 mainlines
-Reduced water losses of Marikina Proper from 21.27% to 16.08% with total recovery of 2.64 million liters per day from May 2024 to august 2024
-Lead a pressure improvement project that increased billed volume by 0.14 million liters per day
-Trained four top territory management cadets
Cadet
Manila Water Company
03.2022 - 10.2022
-Completed management training focused on data analytics, forecasting, team leadership, technical operations, and stakeholder management as top cadet
Education
Bachelor of Science - Mining Engineering
University of The Philippines Diliman
06-2021
Skills
- Python for Data Analytics
- Microsoft PowerBI
- Microsoft Excel
- Demand Forecasting
- OPEX and CAPEX management
- Stakeholder Management
- Team Management
Trainings
Train the Trainers
Manila Water Company, October 2025
Microsoft PowerBI for Data Analytics
Udemy.com, January 2025
Timeline
Business Operations Manager
Manila Water Company
06.2025 - Current
Data Analytics Manager
Manila Water Company
02.2025 - 06.2025
Business Operations Associate Manager
Manila Water Company
10.2022 - 06.2025
Cadet
Manila Water Company
03.2022 - 10.2022
Bachelor of Science - Mining Engineering
University of The Philippines Diliman