Brandon Martin
Atlanta
Summary
Data Analyst with over 3 years of experience supporting large-scale operations through SQL-driven analysis, ETL optimization, and executive reporting. Proven record of improving reporting efficiency, ensuring data integrity, and delivering actionable insights related to cost control, performance measurement, and operational risk. Experienced in working with cross-functional stakeholders in fast-paced, regulated environments. Strong foundation in financial and operational analytics using SQL, Python, Excel, Tableau, and Amazon QuickSight.
Overview
6
6
years of professional experience
2
2
Certifications
Work History
Data Analyst
Amazon
Atlanta
01.2024 - Current
- Optimized automated executive reporting workflows, reducing runtime from 225 minutes to under 30 minutes (~85% improvement), and increasing data availability for leadership.
- Developed and maintained KPI dashboards used to monitor performance, SLA compliance, and operational risk across multiple regions.
- Conducted root-cause analysis using SQL and visualization tools to identify drivers of underperformance, cost inefficiencies, and process gaps.
- Partnered with cross-functional stakeholders to analyze cost-per-unit and cost-per-mile metrics, supporting cost control and efficiency initiatives.
- Designed and optimized ETL pipelines to streamline data ingestion, improve auditability, and reduce manual processing.
- Ensured data accuracy and integrity across reporting layers by identifying discrepancies, validating source data, and resolving upstream issues.
- Served as Point of Contact (POC) for two business domains, managing analytical intake, prioritizing requests, and ensuring on-time delivery.
- Supported three business pillars simultaneously, maintaining consistent reporting standards, and stakeholder alignment.
- Delivered ad hoc financial and operational analysis to leadership to support time-sensitive decision-making.
- Managed and maintained tables within staging databases, ensuring proper data flow for downstream reporting and analytics.
Logistics Coordinator
Amazon
Atlanta
02.2022 - 01.2024
- Led analytical support for a multi-year cost avoidance pilot, generating $3M+ in savings through performance analysis and operational improvements.
- Built and maintained Tableau dashboards to track vendor performance, cost trends, utilization, and regional metrics.
- Designed recurring Excel-based performance reports evaluating third-party partners using cost, volume, average rate, and efficiency indicators.
- Analyzed regional trends and rate fluctuations to support strategic planning and contract decisions.
- Extracted and analyzed data from multiple databases to support operational, financial, and management reporting.
- Developed and refined performance indicators (KPIs) aligned with organizational objectives.
- Managed multiple time-sensitive deliverables while maintaining accuracy, documentation, and stakeholder communication.
- Provided analytical insights to leadership to improve network efficiency, resource allocation, and cost optimization.
Owner/Web Developer
Media 23 Designs
Auburn
05.2020 - 09.2021
- Built and maintained websites using content management systems for small businesses and personal portfolios.
- Developed responsive user interfaces to improve usability and client engagement.
- Collaborated with clients to define requirements, site architecture, and functionality.
- Managed technical support, website updates, and digital advertising integrations.
Education
Bachelor of Science - Management Information Systems
Auburn University
Auburn, Alabama, ALSkills
- SQL
- Python
- Tableau
- Amazon QuickSight
- Power BI
- Microsoft Excel (Expert Certified)
- Data validation
- KPI development
- cost analysis
- SLA tracking
- Data cleaning
- ETL design
- KPI development
- Root cause analysis
Certification
Ethical Leadership Certification -
NASBA Center for the Public Trust
NASBA Center for the Public Trust
Timeline
Data Analyst
Amazon
01.2024 - Current
Logistics Coordinator
Amazon
02.2022 - 01.2024
Owner/Web Developer
Media 23 Designs
05.2020 - 09.2021
Bachelor of Science - Management Information Systems
Auburn University