Resume

Seth Spaulding

Software, Data, and Quality Engineer · Brooklyn, NY

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Full Time Roles

Data Labeling Analyst II

Sep 2024 – Present

Meta via Tundra Technical Solutions · New York, NY (Remote)

Evaluated and refined 1,500+ LLM coding responses for instruction-following, accuracy, and logical correctness, improving data quality for Meta's LLaMA models
Authored technical documentation analyzing model behavior, output validity, and API data integrity, enabling data-driven evaluation and quality tracking over time
Parsed, cleaned, and analyzed large-scale JSON model data using Python within ETL workflows to support evaluation frameworks for internal reporting and dashboards
Built Python and SQL automation scripts supporting ad-hoc analysis and recurring reporting, reducing hours of manual data review per dataset
Acted as liaison between engineering, vendors, and non-technical teams by translating business needs into queries, scripts, and repeatable data workflows
Troubleshot onboarding and data access issues for 50+ annotators, tracking progress and coordinating resolutions to maintain delivery timelines

Remediation Engineer

Sep 2021 – Oct 2023

GE Aerospace via Sogeti USA · Cincinnati, OH (Remote)

Analyzed security and system data across 15+ applications, identifying 1,000+ vulnerabilities and prioritizing remediation using impact metrics
Designed and implemented a new remediation/development workflow for incoming security projects, expanding the team from 2 to 6 developers; the process was deemed successful and expanded company-wide
Communicated technical findings and risk metrics to engineers and non-technical stakeholders, enabling data-driven decisions
Earned Sogeti's Delivery Excellence Award for standout remediation work, cross-team support, and workflow development; nominated by GE Aerospace

Quality Assurance Analyst

Jun 2019 – Jun 2021

Enact Mortgage Insurance via Tata Consultancy Services · Raleigh, NC

Led QA efforts for the Systems Integrations team, collaborating with developers and stakeholders to validate system behavior and data flows
Executed and documented validation testing across APIs and integrated systems, ensuring data accuracy and consistency prior to and during production releases

Freelance Roles

Data Annotator

Mar 2024 – Sep 2024

DataAnnotation

Analyzed, corrected, and tested language model outputs on coding and technical concepts — math, logic gates, data structures.

Data Annotator

Mar 2024 – Sep 2024

Outlier AI

Reviewed and annotated model output on programming, data structures, calculus, and general knowledge — verifying webpage summarizations and multi-step math reasoning.

Data Generator

Jun 2024 – Sep 2024

Amazon Mechanical Turk

Authored original coding problems and matching test-case sets for model training data.

Early Career

Software Development Intern

Jun 2018 – Aug 2018

AvidXchange

Cashflow Management team — shipped new features, fixed defects, and improved user interfaces.

Data Analyst Intern

Feb 2018 – May 2018

PMMC

Wrote SQL to manage, analyze, and present client data; maintained databases and reporting accuracy.

Skills

Programming & Tools: Python, JavaScript, Java, C#, HTML/CSS, Git, ReactJS, Postman, Selenium, Agile, JIRA
Data Analysis & Engineering: Data cleaning & normalization, exploratory data analysis (EDA), Pandas, NumPy, SQL (analytical queries, aggregation), ETL pipelines, JSON parsing/transformation, metric & KPI design, scoring frameworks, audio analysis algorithms, database design
AI & Model Evaluation: Vendor data evaluation, LLM output analysis, training data curation, preference/rating analysis, comparative analysis (A/B testing, pairwise/pointwise model data)
Visualization & Reporting: Dashboard development, Excel, analytical reporting, technical writing, metrics/performance tracking, stakeholder reporting
Cybersecurity: OWASP Top 10 remediation, secure development practices, vulnerability assessment & mitigation

Education

B.S. Computer Science

May 2019

University of North Carolina at Charlotte · Concentrations in Cybersecurity & Psychology