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Zhiming L.

@phproject

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Python/PySpark & Machine Learning specialists

$15 USD / Hour

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Canada (11:48 PM)

Joined on August 10, 2006

$15 USD / Hour

We are a small team of **Python/PySpark developers and Machine Learning specialists** with a proven track record of delivering innovative data-driven solutions. Our expertise spans end-to-end data processing, predictive modeling, and scalable ML deployment, empowering organizations to transform raw data into actionable insights. **Core Strengths:** **Advanced Analytics & ML:** Proficient in building, training, and deploying models (regression, classification, deep learning) using frameworks like TensorFlow, PyTorch, and scikit-learn. **Big Data Engineering:** Expertise in PySpark for large-scale ETL, data pipeline optimization, and distributed computing on platforms like AWS, Azure, Databricks, and Hadoop. **Full-Cycle Development:** From exploratory data analysis (EDA) and feature engineering to CI/CD pipelines and MLOps, we ensure robust, production-ready solutions. **Collaborative Approach:** Agile practitioners who thrive in cross-functional teams, aligning technical execution with business goals to solve complex challenges. **Why Work With Us?** We combine technical rigor with a client-first mindset, prioritizing scalability, efficiency, and interpretability. Whether it’s streamlining data workflows, automating decision-making with AI, or deploying real-time predictive systems, we deliver solutions that drive measurable impact. Let’s collaborate to turn your data into your greatest asset.

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Education

McGill University

2024 - 2025

1 year

Graduate Research trainee

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Canada

2024 - 2025

1 year

Qualifications

Published Research Paper on Machine Learning

2023

MDPI

Published Research Paper: Using Machine Learning Methods to Predict Consumer Confidence from Search Engine Data https://www.mdpi.com/2071-1050/15/4/3100

2023

Published Research paper on Machine Learning

2024

Publication

Predicting the Shanghai Composite Index Using Chinese TikTok Self-Media Data and Machine Learning Model in China https://onlinelibrary.wiley.com/doi/full/10.1155/ddns/7201831

2024

Certifications

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