Cybersecurity · Data Analytics · Operations

Applied analysis.
Operational perspective.
Technical execution.

I apply cybersecurity and data analysis to real-world operational problems, informed by experience across business operations, construction, real estate, and aviation.

View Selected Work ↓

Projects

01 — 03

01

Data Analytics · Aviation

U.S. Airline Performance Analysis

Analysis of 7,001,619 U.S. scheduled flights to evaluate airline, airport, route, delay, cancellation, and seasonal performance during 2025.

R · SQL · DuckDB · Parquet · ggplot2 · Quarto

Data visualization for the U.S. Airline Performance Analysis project
02

Cybersecurity · GRC

Meridian Cybersecurity Risk Assessment

A simulated cybersecurity risk assessment for a construction company covering security controls, risk identification, framework mapping, remediation planning, and executive reporting.

NIST CSF · CIS Controls · Risk Assessment · Control Mapping

Cybersecurity risk assessment visualization in a construction environment
03

Security Analytics · Python

Authentication Anomaly Analyzer

A Python security analytics tool that analyzes authentication logs for brute-force activity, password spraying, and successful logins following repeated authentication failures.

Python · pandas · Detection Engineering · Log Analysis · pytest

Aisualization for the Authentication Anomaly Analyzer project

Areas of Focus

01

Cybersecurity & GRC

Risk assessment
Security controls
Identity & access management
Security frameworks & policy

02

Data & Analytics

Data analysis & visualization
SQL, Python & R
Exploratory analysis
Analytical reporting

03

Operations & Risk

Process improvement
Project & operations management
Vendor & operational risk
Business analysis

04

Domain Experience

Real estate development
Construction operations
Aviation
Business operations

Professional experience meets technical analysis.

My professional background spans business operations, real estate development, construction, and aviation, with experience managing projects, processes, vendors, budgets, and operational risk. Working across these environments has required me to evaluate complex information, coordinate competing priorities, identify practical constraints, and make decisions where execution and accountability matter.

That experience shapes how I approach cybersecurity and data analysis. I focus on understanding the operating environment first, identifying the material risks or questions, and using evidence to determine what deserves attention. Whether assessing security controls, analyzing operational data, or developing technical tools, my goal is to translate findings into clear priorities and practical, actionable decisions.

Portrait of Amos Eyal

Interested in cybersecurity, data, operations, or applied analytical work?