Helen Yi

Helen Yi Email and Phone Number

Senior Software Engineer @ Moody's Analytics
San Mateo, CA, US
Helen Yi's Location
San Mateo, California, United States, United States
Helen Yi's Contact Details

Helen Yi work email

Helen Yi personal email

About Helen Yi

Software Engineer passionate about creating well designed, clean, and scalable code, who thrives in environments where collaboration is valued along with transparency and autonomy.

Helen Yi's Current Company Details
Moody's Analytics

Moody'S Analytics

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Senior Software Engineer
San Mateo, CA, US
Helen Yi Work Experience Details
  • Moody'S Analytics
    Senior Software Engineer
    Moody'S Analytics
    San Mateo, Ca, Us
    View
  • Moody'S Analytics
    Senior Software Engineer
    Moody'S Analytics Aug 2019 - Present
    New York, Ny, Us
    View
  • Presto
    Software Engineer
    Presto Jan 2018 - Jul 2019
    San Carlos, California, Us
    • Took ownership of improvements to data pipeline aggregation logic, filling gaps in business intelligence data, resulting in increased data accuracy to better inform our development roadmap• Built internal portal allowing easy access for non-technical support teams to review KPI reports sent to customers to facilitate troubleshooting of analytics issues• Implemented report automation and template creation using Python and Tableau server tools, allowing customer important data to be more accessible and help garner insights into operational issues tied to revenue loss and product performance issues• Optimized common queries within internal dashboard portal backend, resulting in significant reduction in site latency and database resources
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  • Moody'S Analytics
    Associate Director - Senior Financial Engineer
    Moody'S Analytics Jan 2017 - May 2017
    New York, Ny, Us
    • Supported clients in creation of portfolios and use of analytic tools on Javascript based web platform for monitoring and analysis, which included trading and stress testing • Maintained customized VBA macros integrated with internal API of proprietary application for enhanced monitoring of portfolio metrics for pricing analysis
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  • Moody'S Analytics
    Associate Director - Financial Data
    Moody'S Analytics Jul 2015 - Jan 2017
    New York, Ny, Us
    • Managed data processing and delivery service of financial transactions of CDO data• Increased efficiency of data turnaround by 40% by implementing queueing and delay tracking system of over 1,500 transactions per month
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  • Moody'S Analytics
    Assistant Director - Financial Data
    Moody'S Analytics Jul 2010 - Jul 2015
    New York, Ny, Us
    • Monitored throughput of CDO transaction data at each stage from initial scraping from pdf reports, through standardization and validation• Queried transactional data using SQL to find anomalies in process and actionable insights
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  • Moody'S Analytics
    Senior Financial Data Analyst
    Moody'S Analytics Jul 2008 - Jul 2010
    New York, Ny, Us
    • Monitored portfolio of CDO transaction models on a monthly basis, ensuring compliance with testing requirements specified by legal documents• Scripted customized tests in VBA to measure current mix of assets within threshold for tolerance
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  • Moody'S Analytics
    Financial Data Analyst
    Moody'S Analytics May 2007 - Jul 2008
    New York, Ny, Us
    • Reviewed models of CDO transactions and accompanying tests for compliance with monthly reported results• Extracted and scrubbed CDO collateral data from monthly transaction reports
    View
  • Flynn, Shojinaga & Associates, Inc.
    Pension Administrator
    Flynn, Shojinaga & Associates, Inc. May 2005 - May 2007
    • Performed compliance analysis of retirement plans with IRS rules• Supported clients in understanding compliance testing results

Helen Yi Skills

Retirement Planning Valuation Financial Modeling Derivatives Financial Analysis Risk Management Sql Structured Finance Vba Analysis Analytics Capital Markets Data Analysis Microsoft Excel Mysql React.js Angularjs Javascript Html Mongodb Jquery Node.js Express.js Data Modeling Databases Web Development Data Structures Git Cascading Style Sheets

Helen Yi Education Details

  • University Of California, Berkeley
    University Of California, Berkeley
    Economics
  • Hack Reactor
    Hack Reactor
    Software Engineering

Frequently Asked Questions about Helen Yi

What company does Helen Yi work for?

Helen Yi works for Moody's Analytics

What is Helen Yi's role at the current company?

Helen Yi's current role is Senior Software Engineer.

What is Helen Yi's email address?

Helen Yi's email address is he****@****dys.com

What schools did Helen Yi attend?

Helen Yi attended University Of California, Berkeley, Hack Reactor.

What skills is Helen Yi known for?

Helen Yi has skills like Retirement Planning, Valuation, Financial Modeling, Derivatives, Financial Analysis, Risk Management, Sql, Structured Finance, Vba, Analysis, Analytics, Capital Markets.

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