Zackary Medlin
Norfolk
Summary
Results-driven Data Analyst with 7 years of experience in the U.S. Navy and National Security Agency. Skilled at analyzing large, complex datasets to identify trends, detect anomalies, and deliver actionable insight. Recognized with 3 Navy and Marine Corps Achievement Medals and 1 Joint Service Achievement Medal for exceptional leadership and mission impact. Proficient in SQL, Excel, Tableau, and Python, with a strong record of transforming raw data into clear reports and visualizations for decision-makers. Trusted to handle sensitive data in high-pressure, fast-paced environments.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Signals Intelligence & Data analyst (Cryptologic Technician – Collections)
U.S. Navy / National Security Agency
01.2019 - 01.2026
Lead Analyst
USS Mahan (DDG-72)
01.2022 - 01.2026
- Lead signals analysis operations aboard a deployed naval vessel.
- Managed a team of analysts to collect, process, and interpret data in real time.
- Delivered insight that directly supported operational readiness and decision-making.
- Recognized for consistent accuracy and performance in high-pressure missions.
Data Analyst
NSA Hawaii
01.2019 - 01.2022
- Conducted large-scale data analysis in support of high priority intelligence operations.
- Produced actionable reports and data visualizations to inform senior leadership.
- Collaborated across teams to validate datasets and optimize analysis process.
- Maintained data integrity and security while working with highly sensitive information
Education
High School Diploma -
Northwest Cabarrus High School
Kannapolis, NC06-2010
Skills
- Data Analysis & Interpretation: Trend identification, anomaly detection, insight generation
- Data Management: Data collection, cleaning, validation, reporting, quality assurance
- Technical Tools: SQL, Excel (advanced formulas and pivot tables), Tableau, Power BI, Python (Pandas, NumPy, matplotlib)
- Reporting & Visualization: Dashboards, written reports, presentations for technical and non-technical stakeholders
- Security & Compliance: Handling sensitive data with strict compliance and accuracy standards
- Collaboration & Leadership: Mentorship, cross-functional teamwork, performance under mission-critical conditions
Certification
- Active TS/SCI Security Clearance
- Entry-level Training
- Advanced Skills Course
- Advanced Leadership and Management Development Course
- Tactical and Technical Training
Awards
3x Navy and Marine Corps Achievement Medals – awarded for superior performance and leadership in intelligence operations, 1x Joint Service Achievement Medal – recognized for outstanding contributions to joint operations
Timeline
Lead Analyst
USS Mahan (DDG-72)
01.2022 - 01.2026
Signals Intelligence & Data analyst (Cryptologic Technician – Collections)
U.S. Navy / National Security Agency
01.2019 - 01.2026
Data Analyst
NSA Hawaii
01.2019 - 01.2022
High School Diploma -
Northwest Cabarrus High School
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