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Wendy Leon

Wendy Leon

Key Skills

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Freelancer Overview

I am an experienced AI Engineer and Data Scientist with over five years specializing in building and deploying intelligent systems that rely on high-quality data labeling and annotation. My background includes developing predictive models, NLP solutions, and deep learning pipelines that require meticulous preparation and curation of training datasets. I have hands-on expertise using Python, TensorFlow, PyTorch, and Scikit-learn, and have engineered data workflows with tools like Airflow, AWS, and GCP. My projects span financial analytics, time-series forecasting, and NLP, where I have designed adaptive data retrieval systems and automated reporting pipelines that depend on accurately annotated data. I am passionate about ethical AI and understand the critical impact that precise data labeling has on model performance, especially in domains such as finance, behavioral analytics, and cognitive AI applications. My experience collaborating with global teams and training others in data best practices ensures that I can contribute to building robust, high-quality AI training datasets.

Not specified

Labeling Experience

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Wendy L. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

U

University of California, Berkeley

Bachelor of Science, Data Science

Bachelor of Science
2020 - 2024

Work History

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Njoro Global Ventures

Founder & Lead AI Engineer

N/A
2021 - Present
M

Mercor

AI Data Analyst

N/A
2024 - 2025