# Leah Johannesen

> Machine Learning Engineer

Location: Sunnyvale, California, United States
Profile: https://flows.cv/leahjohannesen

Experienced machine learning engineer looking for opportunities.

## Work Experience
### Software Engineer @ Tuition.io
Jan 2020 – Present

### Senior Machine Learning Engineer @ Aviso Inc
Jan 2017 – Jan 2020
Senior Machine Learning Engineer (September 2019 - March 2020)

Machine Learning Engineer (Aug 2017 - Aug 2019)

### Data Engineer @ Aretec, Inc.
Jan 2017 – Jan 2017 | Greater New York City Area

### Data Science Resident @ Galvanize Inc
Jan 2016 – Jan 2016
Instructed and supported the Data Science Immersive program
Instructed and supported the following classes for GalvanizeU/University of New Haven:
* Mathematics for Data Scientists
* Machine Learning 2 - Neural Networks

### Data Science Fellow @ Galvanize Inc
Jan 2016 – Jan 2016 | San Francisco
An immersive data science bootcamp.
* Created Identifido - a neural net dog breed classifier
    - Developed and trained a convolutional neural network using AWS EC2 instances
    - Developed a webapp using Flask and hosted on AWS EC2 instance
* Conducted churn prediction, recommender engine, sales price prediction, & fraud detection case studies

### Product Development Engineer @ Exide Technologies
Jan 2013 – Jan 2016
* Converted product database from fully manual to semi-automated
* Redesigned several lines resulting in over $400k annual savings and increased performance
* Managed internal Fleet Testing program

### Process Engineer @ Intel
Jan 2012 – Jan 2012 | Phoenix, Arizona
* Acted as shift point of contact for engineering
* Developed automated shift monitoring spreadsheet to assist in duties as shift point of contact
* Contributed to ongoing task-forces, identifying and solving ongoing long term problems in factory


## Education
### Data Science Immersive
Galvanize - San Francisco, SoMa

### Bachelors of Science in Chemical Engineering
University of Florida


## Contact & Social
- LinkedIn: https://linkedin.com/in/leahjohannesen

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Source: https://flows.cv/leahjohannesen
JSON Resume: https://flows.cv/leahjohannesen/resume.json
Last updated: 2026-04-10