Personal details

Tony O. - Remote data analyst

Tony O.

Based in: 🇺🇸 United States
Timezone: Central Time (US & Canada) (UTC-5)

About

Results-driven Senior Business Intelligence Developer and Analyst with over 11 years of experience in systems analysis, delivery, and support. Expert in architecting end-to-end reporting infrastructure, automating data-driven workflows, and delivering high-impact financial and operational insights. Proven track record of leading digital transformations, managing complex data integrations, and driving strategic growth through predictive modeling and advanced analytics.

Work Experience

Senior Power BI Developer (Contractor)
Roofed Right | Nov 2025 - Present
Dashboards
Power BI
Data Ingestion
Google Sheets
Predictive modeling
Transformation projects
Acumatica xrp framework
Ai automation
  • Architected end-to-end reporting infrastructure, integrating fragmented data from Acumatica, Centerpoint, and Google Sheets.
  • Engineered AI-focused workflows to automate data ingestion and transformation for real-time KPI accuracy.
  • Developed predictive modeling for Sales, Revenue, and Opportunity Forecasts with dynamic user-input parameters.
  • Delivered a comprehensive suite of automated dashboards, including P&L, Regional Performance, and HR Analytics.
Data Analyst
CEC Facilities Group, Inc. | Jul 2023 - Oct 2025
SQL
Dashboards
Modelling
Power BI
Data Quality
Autodesk
Data parsing
Payforce
Power Automate
  • Served as the primary Power BI and Power Automate developer, leading data extraction and modeling for senior leadership.
  • Developed executive-level dashboards for CEO, Operations, HR, and Safety, as well as financial reports (Income Statement, Balance Sheet, Cash Report).
  • Integrated data across multiple platforms including Finance (COINS), HR (Paycom), and Construction (Autodesk).
  • Performed advanced troubleshooting for OLE DB and type mismatch errors to ensure data integrity.

Projects

MULTI-FACTOR FORECAST DASHBOARD
SQL
Power BI
Project Description A data-science-driven predictive application that integrates internal sales pipelines, digital marketing investments, and external real estate demographic data into a single, unified revenue forecast. The application breaks down traditional data silos by mapping CRM deal progression alongside marketing expenditures (Google Ads, Meta) and regional socioeconomic metrics, giving corporate leadership an exceptionally accurate look at future market demand. Key Features Unified Forecast with Confidence Bounds: Generates a predictive revenue model featuring custom 95% upper and lower statistical confidence limits. Stage-Weighted Probability Profiling: Applies strict risk-adjusted values to sales stages: Won (100%), Projected Won (80%), Tracking (60%), and Pending (20%). Socioeconomic Data Integration: Ingests external variables including zip codes, average household income levels, new property listings, and single-family asset inventory. Sales vs. Marketing Delta Analytics: Highlights variances between pipeline sales reporting and marketing-derived lead indicators. Business Value Replaces guessing with an objective, data-backed revenue model. By revealing the exact gap between active sales pipelines ($6.5M) and marketing lead indicators ($49.7M), this application eliminates friction between teams and gives executives a reliable, validated forecast to guide growth.
REVENUE & LABOR FORECAST DASHBOARD
SQL
Power BI
Project Description A highly sophisticated human capital forecasting system designed for an electrical contractor managing over 1,200 active employees and a $156M+ revenue backlog. The application utilizes a linear regression model built on historical revenue and labor hours from ERP data, projecting precise labor headcount requirements directly alongside forward-looking operational revenue pipelines. Key Features Predictive Labor Regression Engine: Applies mathematical modeling to project headcount demands based on future revenue volumes. Stacked Workforce Forecasts: Dual tracking layers modeling CEC staff, leased labor, general conditions, and probability-weighted pipeline demand. Hourly Financial Performance Profiles: Live monitoring of Revenue Per Hour and Profit Per Hour trendlines to protect labor utilization. Licensing Compliance Matrix: Maps workforce requirements against certified license types: Apprentice, Journeyman, Master, Plumbing, and Indentured classifications. Business Value Solves the critical industry challenge of matching labor capacity with construction backlogs. It allows HR and recruitment teams to anticipate specialized trade shortages months in advance, optimize apprenticeship intake, manage leased labor costs, and make highly accurate, data-backed bidding decisions.

Education

Southern Methodist University
MBA・Strategy and Entrepreneurship
Sep 2017 - Apr 2019
Southern Methodist University
Bachelor's degree・Economics with Financial Application
Sep 2008 - Apr 2012