Edmund Arvin De Leon

About Me

Hello!

I’m a data scientist specializing in machine learning, data engineering, and AI-driven automation. As BrightBid’s (NASDAQ: BRIGHT) first data scientist, I built and deployed machine learning models powering key AdTech products— optimizing bids, detecting anomalies, and automating keyword management. Before transitioning to tech, I worked as a bank trader where I developed and backtested quantitative trading strategies while managing a proprietary trading fund.

My expertise spans model development, large language models (LLMs), and statistical analysis. Passionate about building intelligent systems, I thrive in fast-paced environments where technology meets business impact.

Skills

Software Proficiency

  • Languages: Python, SQL
  • Frameworks & Libraries: Scikit-learn, Pytorch, OpenAI API, Pandas, NumPy, NinjaAPI, Django, Flask
  • Data Engineering: Docker, GitHub Actions
  • Databases: PostgreSQL, Chroma
  • Other Technologies: Databricks, Metabase, Streamlit, Jupyter, AWS, Azure

Machine Learning

  • Regression & Classification
  • Time Series Analysis
  • Clustering
  • Model Deployment
  • LLMs & RAG
  • LLM Agents

Data Analysis

  • Business Intelligence
  • Forecasting
  • Data Wrangling
  • Visualization (Matplotlib, Seaborn)

Data Engineering

  • Parallel Processing
  • ETL Pipelines

Statistical Methods

  • Hypothesis Testing
  • Experimental Design
  • A/B Testing

AdTech Expertise

  • Google Ads Optimization
  • Campaign Analysis

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