Maria Alfaro

Maria Alfaro

Data Analyst
United States of America
Spanish, English

About Me

Detail-oriented Project Analyst with 20+ years of experience supporting data-driven operations, project coordination, and executive teams. Proven ability to analyze and validate data, streamline processes, and collaborat…

Experience

Sales Data Analyst

Trussway Manufacturing (Builders FirstSource Company)
Aug 2018 - Feb 2026 · 7 years 6 months

Analyzed and consolidated data from multiple sources for SAP system integration, improving reporting accuracy and accessibility
Identified and resolved data inconsistencies through validation and cleansing processes
Performed Salesforce data validation to ensure integrity of sales pipeline and forecasting data
Generated and maintained weekly data validation reports for leadership review
Collaborated with sales, operations, and leadership teams to identify data needs and support project tracking
Managed data entry and tracking for new sales projects and opportunities

Sales Data Analyst

Trussway Manufacturing (Builders FirstSource Company) · Houston, United States of America (USA)
Aug 2018 - Feb 2026 · 7 years 6 months

Analyzed and consolidated data from multiple sources for SAP system integration, improving reporting accuracy and accessibility, Identified and resolved data inconsistencies through validation and cleansing processes, Performed Salesforce data validation to ensure integrity of sales pipeline and forecasting data, Generated and maintained weekly data validation reports for leadership review, Collaborated with sales, operations, and leadership teams to identify data needs and support project tracking, Managed data entry and tracking for new sales projects and opportunities

Administrative Functional Support

SIEMENS (Contract, Superior Group)
Apr 2017 - Jun 2018 · 1 year 2 months

Provided high-level executive and project support, including scheduling, travel coordination, and reporting
Developed PowerPoint presentations and meeting materials for leadership
Managed expense reporting and administrative processes using Concur

Administrative Functional Support

SIEMENS (Contract, Superior Group)
Apr 2017 - Jun 2018 · 1 year 2 months

Provided high-level executive and project support, including scheduling, travel coordination, and reporting, Developed PowerPoint presentations and meeting materials for leadership, Managed expense reporting and administrative processes using Concur

Administrative Functional Support

SIEMENS ENERGY
Dec 2007 - Jun 2016 · 8 years 6 months

Created and managed purchase orders for major projects using SAP and RBP systems
Maintained and updated project-related documentation in SharePoint
Supported project teams by verifying purchase orders and tracking updates
Assisted with onboarding, technical conferences, and internal communications
Produced recurring reporting materials and presentation content
Coordinated travel logistics and expense reporting for project personnel

Administrative Functional Support

SIEMENS ENERGY
Dec 2007 - Jun 2016 · 8 years 6 months

Created and managed purchase orders for major projects using SAP and RBP systems, Maintained and updated project-related documentation in SharePoint, Supported project teams by verifying purchase orders and tracking updates, Assisted with onboarding, technical conferences, and internal communications, Produced recurring reporting materials and presentation content, Coordinated travel logistics and expense reporting for project personnel

Receptionist/Administrative Assistant for Wind Energy

SIEMENS FOSSIL SERVICES, Inc.

Supported a department of 98 employees with travel coordination, expense reporting, and administrative operations
Processed time sheets and maintained accurate records in SAP
Managed office inventory and vendor orders
Served as first point of contact for clients and internal stakeholders

Executive Assistant/HR Coordinator

Trussway Manufacturing (Builders FirstSource Company)

Supported executive leadership with calendar management, travel coordination, and expense reporting (Concur), Prepared monthly business reports and operational summaries for executive meetings, Coordinated quarterly Town Hall meetings and internal communications, Maintained employee data in ADP and generated workforce reports for operations leadership, Assisted with onboarding processes and office setup for new hires, Managed office operations, vendor coordination, and facilities requests

Skills

Microsoft Excel PowerPoint SAP ADP Visio Salesforce Data Analysis & Validation Project Coordination & Tracking SAP & Salesforce Data Management Reporting & Dashboard Support Cross-Functional Collaboration Executive & Stakeholder Support OneSRM Concur RBP EBP Outlook MS Teams Data cleansing reporting automation expense management Data Analysis Data Validation Project Coordination Project Tracking Microsoft PowerPoint Microsoft Visio Microsoft Word Microsoft Outlook Microsoft Teams SharePoint Data Cleansing Reporting Automation Expense Management Communication Executive Support Stakeholder Support
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