# Johnny Wang

Johnny Wang is a remote worker on Himalayas, Data Science Fellow at CUNY Tech Prep, based in United States.

Source: https://himalayas.app/@johnnywang

```text
I build full-stack and machine learning applications that turn data into useful experiences.
```

| Detail | Value |
| --- | --- |
| Availability | Open to opportunities |
| Location | United States |
| Authorized to work in | United States |
| Job categories | Software Engineer, Data Scientist, Machine Learning Engineer, Full Stack Engineer, Frontend Engineer, Backend Engineer, Data Analyst, Software Engineer Developer, Software Developer, IT Software Engineer, Software Engineer Jobs, Engineering Software Developer, Software Engineer, Software Systems Engineer, Software Engineering Jobs, Developer |
| Skills | Python, TypeScript, Java, C++, SQL, Angular, HTML, CSS, SCSS, Node.Js Development, REST APIs, Git, Jupyter Notebooks, Streamlit, Visual Studio Code, TensorFlow, Keras, scikit learn, Pandas, NumPy, JavaScript, Bootstrap, Machine Learning, Data Visualization, Feature Engineering, Statistical Modeling, System Design, API Integration, Convolutional Neural Networks, Random Forest, Jupyter, NodeJS, GitHub, Verse, RADIUS, Island |

## About

```text
I've built machine learning and full-stack applications, including an AI Image Detector that achieved 95% test accuracy and an NYC Safety Indicator trained on 260,000+ NYPD crime records.

Through CUNY Tech Prep, I engineered two end-to-end ML projects using Python, Pandas, NumPy, Scikit-learn, and SQL, applying EDA, feature engineering, statistical modeling, visualization, and presenting findings at Demo Night. In Google's Software Engineering Program, I strengthened my system design and software engineering fundamentals through a 10-week mentorship.

I also built an Angular and Node.js job tracker with CRUD workflows, real-time filtering, a stats dashboard, and a responsive SCSS design system.
```

## Experience

### Data Science Fellow

CUNY Tech Prep. Aug 2024 - May 2025

```text
Selected into a competitive data science fellowship spanning all 11 CUNY senior colleges. Engineered two end-to-end ML projects using Python, Pandas, NumPy, Scikit-learn, and SQL, and presented findings at Demo Night.
```

Skills: Python, Pandas, NumPy, scikit-learn, SQL, EDA, Feature-Engineering, Statistical-Modeling, Data-Visualization

## Education

### City University of New York, College of Staten Island

Bachelor of Science, Computer Science

```text
Pursuing a Bachelor of Science in Computer Science with coursework in data structures, operating systems, software engineering, and database systems.
```

## Tech stack

- GitHub
- Jupyter
- NumPy
- Pandas
- Node.js
- JavaScript
- Java
- TensorFlow
- scikit-learn
- Keras
- Streamlit
- SQL
- Verse
- Radius
- Island

To contact Johnny, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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