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      Bonnie (Zixin) Zhang

      Hello, welcome to my personal and professional blog.

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Professional Working Experience

Data Engineer

Infoblox (Burnaby, Canada)

Data Analyst

TELUS (Vancouver, Canada)

  • Gained extensive knowledge in Telus small business products and multiple internal operating systems
  • Extracted, organized and validated customers’ order data on Salesforce business platform and used Excel to analyze business orders
  • Solved problems associated with order processing as well as system bug and present solutions to higher management level

Machine Learning Engineering Intern (UBC Capstone Project)

realtor.com (Vancouver, BC)

  • Achieved 90% accuracy for housing price prediction in over 50 US cities by implementing machine learning models such as LightGBM, XGBoost, and Dense Neural Network
  • Significantly improved user experience and facilitated user engagement by creating and deploying a front-endweb application connected to the model using the Plotly Dash framework on Python
  • Won support from the product team to scale up by presenting the machine learning techniques, model results, as well as its high business impact in attracting more unique users

Marketing and Business Development Intern

California Center (Sacramento, CA, USA)

  • Performed in-depth industry background research and collected 50 household products’ information from both E-commerce platforms and retail stores.
  • Researched the current state and potential growth trends for 20 products and prepared individual pricing report by building Excel tools.
  • Developed marketing campaign plans to promote product offerings and gain brand awareness using advanced PowerPoint skills.