Darren Maynard
Los Angeles,
Summary
- Experienced data scientist at a Department of Defense research laboratory
- Member of a multidisciplinary team of statisticians/mathematicians/computer scientists/software engineers
- Broad skillset: data analysis/statistics/machine learning, data engineering, cybersecurity/OSINT tools
- Active Secret Clearance
Overview
10
10
years of professional experience
Work History
Principal Data Scientist
Northrop Grumman / Peraton
12.2018 - Current
- Research and development of machine learning techniques for military threat detection
- Presentations delivered to both technical and non-technical audiences
- Managing high-dimensional datasets (>50,000 features, 100 million rows)
- Modeling of time-to-event data through Hazards/AFT/GEE/logistic regression models
- Modeling of longitudinal and rare events datasets (base rate < 1/3000)
- Creation of data pipeline to generate a repository of features for use in analysis and statistical/ML models
- Use of OSINT/cybersecurity tools for network threat detection
Data Scientist / Analyst
Fox Networks Group
10.2017 - 12.2018
Statistical Data Analyst / Data Analyst
Education Management Systems / Education Dynamics
06.2014 - 10.2018
Education
Master of Science - Applied Statistics
Rochester Institute of Technology
Rochester2017
Bachelor of Arts - Economics
California State University, Northridge
Los Angeles, CA2014
Skills
- Statistical Methods - Survival Analysis, Bootstrapping, Bayesian Methods (MCMC), Mixed Models, Generalized Estimating Equations
- Machine Learning Techniques - Random Forest, Gradient Boosting, Clustering, Deep Learning, NLP
- Causal Inference (conditioning, propensity scores/matching, IPW, causal DAGs)
- Model Validation (cross validation, forward chaining, residual analysis, outlier detection)
- Python/R/SQL/Typescript/Bash
- Skilled in handling of large datasets (ie not fitting in memory) and modeling of rare events data
- Data Engineering/Data Pipelines and skilled with PySpark/Airflow/Parquet
- Experienced with Cybersecurity/Pentesting toolsets (eg Metasploit, Exploit-DB/Searchsploit, nmap, packet analysis)
- Additional skills: AWS/EC2/RDS, Linux, Docker, OSINT tools/data (Open Source Intelligence)
Timeline
Principal Data Scientist
Northrop Grumman / Peraton
12.2018 - Current
Data Scientist / Analyst
Fox Networks Group
10.2017 - 12.2018
Statistical Data Analyst / Data Analyst
Education Management Systems / Education Dynamics
06.2014 - 10.2018
Master of Science - Applied Statistics
Rochester Institute of Technology
Bachelor of Arts - Economics
California State University, Northridge
Similar Profiles
DAWN FAMADAWN FAMA
Configuration Management Advisor at Peraton, Inc. (formerly Northrop Grumman)Configuration Management Advisor at Peraton, Inc. (formerly Northrop Grumman)
Katrina Hill BarryKatrina Hill Barry
Admin Functional Support II at Peraton (formally Northrop Grumman)Admin Functional Support II at Peraton (formally Northrop Grumman)
Anastasia FinesAnastasia Fines
Business Process Consultant IV at Peraton/Northrop GrummanBusiness Process Consultant IV at Peraton/Northrop Grumman
Ujjwal KantUjjwal Kant
Principal Data Scientist at SpectramedixPrincipal Data Scientist at Spectramedix
Shaymaa KhaterShaymaa Khater
PhD Principal Data Scientist at Mosaic ATMPhD Principal Data Scientist at Mosaic ATM