Harrison Jansma
Data Science Manager
Plano, Texas, United States
Summary
👤
Senior🎓
Top SchoolHarrison Jansma is a Data Science Manager with eight years of experience building production ML and NLP systems in financial services, currently engineering Capital One’s auto loan underwriting platform that generates $32M annually. He combines deep statistical rigor and practical software engineering—designing real-time pipelines (200+ TPS) and low-latency model hosts while leading teams through VP-level roadmapping and product pilots. His work includes pioneering real-time frustrated-call detection with DistillBERT and LLMs, a simulated application engine for reinforcement learning of credit policy, and pragmatic product designs (Slack-based alerts) that drove rapid adoption. A Baylor mathematics undergrad and UT Dallas CS master’s graduate, he blends academic training with hands-on experimentation, from large-scale PySpark ETL to model governance dashboards. Colleagues know him for turning research-grade NLP into operational, high-impact systems and for an atypical habit of documenting insights as a Medium writer—an analytical “coconut” who makes complex systems readable.
8 years of coding experience
6 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at The University of Texas at DallasBachelor of Business Administration (B.B.A.) Mathematics Business Fellows, Bachelor of Business Administration (B.B.A.) Mathematics Business Fellows at Baylor University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (30)
language-detection10
python10
data-science10
machine-learning10
million10
ml10
deep-learning10
tensorflow10
deep-neural-networks10
neural-network10
entity-extraction9
spark-ml9
pyspark9
sentiment-analysis9
part-of-speech-tagger9
Programming languages (3)
Github contributions (5)
harrisonjansma/ML-Notes
Mar 2018 - Sep 2018
Contributions:71 commits, 2 PRs, 60 pushes in 5 months
harrisonjansma/harrisonjansma.github.io
Jul 2018 - Aug 2021
Contributions:71 commits, 18 pushes, 1 branch in 3 years 1 month
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