About me

Hi, I'm Harrison

Machine Learning Engineer & Data Science Manager. I lead Generative AI for Capital One's contact centers.

At the start of 2018 I'd just finished a math and business degree at Baylor and had no idea where my career was headed. After some honest reflection, I committed to learning everything I could about machine learning and the tech industry — teaching myself, writing about it, and taking on freelance and research work while I earned a master's in Computer Science from UT Dallas.

Six years later, I'm a Data Science Manager at Capital One, leading Generative AI for our contact centers. My teams build real-time, LLM-powered tools that help thousands of servicing agents mid-conversation — agentic summarization, retrieval-augmented generation over live transcripts, and streaming sentiment and complaint detection. Along the way I've also built the auto-loan underwriting models that decision loans at large scale. I care most about taking hard, ambiguous problems from prototype to production, and about the measurable difference that makes for the people on the other end.

Experience

Math degree to Generative AI

Expand a role to see what I built there.

2013–17
B.B.A. Mathematics, Business Fellows Baylor University Magna Cum Laude, GPA 3.86 (Honors Program)
2018–19

Research work on emotion classification over population-scale social data — the start of the NLP thread that runs through everything since.

2019

Taught data science on-site at Intuit — the habit of explaining hard technical work to people who don't do it for a living has been useful ever since.

2019

Anomaly detection on billing systems — finding the handful of records that mattered inside a very large, very noisy pipeline.

2018–20
M.S. Computer Science, Data Science Track University of Texas at Dallas
2020–21
Data Process Manager Capital One
2021–22

Capital One's first real-time AI alert system — streaming DistilBERT and LLM sentiment over live calls at scale, alerting managers to de-escalate in real time.

DistilBERT · PyTorch · Kafka · LLMs
2022–24

Architected parallel real-time inference pipelines sustaining high throughput at low latency on Kafka, AWS Lambda, DynamoDB, S3, and Snowflake, monitoring live calls at production scale.

Just as important, I built the observability and governance around these systems — dashboards and alerting in New Relic, PagerDuty, and Splunk — so a non-deterministic system can be trusted in production.

2024–now

I lead Generative AI for Capital One's contact centers — real-time, LLM-powered and agentic tools that augment thousands of servicing agents live, mid-conversation. Recent work includes an agentic call-summarization pipeline that trims after-call work — material projected operational savings at full rollout — retrieval-augmented generation over live transcripts, and an LLM complaint-detection system that sharply lifts complaint capture at high precision (piloting in 2026).

I'm the de facto lead of a ~10-person cross-functional team — two product managers, a software engineer, a data engineer, and five annotators — through influence rather than formal authority, plus two applied-research pods and a three-engineer pipelining team I negotiated for when the roadmap outran my hands. I set technical objectives with VP- and EVP-level stakeholders and lead annual roadmapping that aligns our investment with business priorities.