Arnold Liu

Data Engineer at Revantage, A Blackstone Portfolio Company
  • Claim this Profile
Contact Information
us****@****om
(386) 825-5501
Location
Chicago, Illinois, United States, US

Topline Score

Topline score feature will be out soon.

Bio

Generated by
Topline AI

You need to have a working account to view this content.
You need to have a working account to view this content.

Experience

    • United States
    • Real Estate
    • 400 - 500 Employee
    • Data Engineer
      • May 2023 - Present

    • United States
    • Higher Education
    • 700 & Above Employee
    • Teaching Assistant
      • Jan 2023 - May 2023

      • Prepare teaching materials and assignments for the subject 'Data Mining and Machine Learning'. • Grade and proctor assignments/exams and QA during office hours and on Blackboard/Student Emails. • Prepare teaching materials and assignments for the subject 'Data Mining and Machine Learning'. • Grade and proctor assignments/exams and QA during office hours and on Blackboard/Student Emails.

    • United States
    • Real Estate
    • 400 - 500 Employee
    • Technology Intern
      • Jun 2022 - Aug 2022

      • Designed Data Models and built Data Pipelines for Databases & Data Warehouses of Blackstone’s hospitality sector. • Built Analytical dashboards to monitor Data Pipelines and obtain insights on real estate data. • Designed Data Models and built Data Pipelines for Databases & Data Warehouses of Blackstone’s hospitality sector. • Built Analytical dashboards to monitor Data Pipelines and obtain insights on real estate data.

    • United States
    • Wellness and Fitness Services
    • 1 - 100 Employee
    • Software Engineer
      • Jan 2021 - Jul 2021

      • Dealt with the World's Largest database of suspected side/adverse effects (World Health Organization). • Collaborated closely with senior management to connect product goals with medical research & identify data applications. • Initiated and led the project of creating a recommendation system for alteration of medicine dose in side effect events with variance explained above 85%. • Dealt with the World's Largest database of suspected side/adverse effects (World Health Organization). • Collaborated closely with senior management to connect product goals with medical research & identify data applications. • Initiated and led the project of creating a recommendation system for alteration of medicine dose in side effect events with variance explained above 85%.

    • United States
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Data Analyst
      • Sep 2018 - Dec 2020

      • Identified and achieved accuracy above 90% in classification to catch medicine suspect for side effects and predict the effect’s severity. • Innovated 3 research topics by exploring data on medical and healthcare topics with subject matter experts. • Performed Ad hoc analysis to support decision making and identifying new opportunities. • Designed and Adapted Data Models and maintained Databases & Data Warehouses, combining diverse applications. • Increased user engagement by 5 times more by analyzing and tracking UX. • Scraped data for different machine learning applications and data validation. • Saving ~ 2 hours of manual work each day by creating scripts to automate data tasks. • Improved user engagement by 25% by developing a chatbot that generate reports of health management recommendations • Coordinated with the development team to build real-time analytical dashboards and integrated third party APIs. Show less

Education

  • Illinois Institute of Technology
    Master's degree, Information Technology and Management
    2021 - 2023
  • JSS ACADEMY OF TECHNICAL EDUCATION, NOIDA
    Bachelor of Technology, Electrical Engineering
    2014 - 2018

Community

You need to have a working account to view this content. Click here to join now