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Stacey (Zhaohua) Yang Email & Phone Number

Senior Software Engineer at Lyft at Lyft
Location: Seattle, Washington, United States 10 work roles 5 schools
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Current company
Role
Senior Software Engineer at Lyft
Location
Seattle, Washington, United States
Company size

Who is Stacey (Zhaohua) Yang? Overview

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Quick answer

Stacey (Zhaohua) Yang is listed as Senior Software Engineer at Lyft at Lyft, a company with 1 employees, based in Seattle, Washington, United States. AeroLeads shows a matched LinkedIn profile for Stacey (Zhaohua) Yang.

Stacey (Zhaohua) Yang previously worked as Senior Software Engineer at Lyft and Software Engineer at Lyft. Stacey (Zhaohua) Yang holds Master Of Science (M.S.), Mathematics In Finance from New York University.

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Email format at Lyft

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Lyft

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Profile bio

About Stacey (Zhaohua) Yang

I am a Senior Software Engineer and previously a Senior Quantitative Engineer and Researcher. I have a great passion for coding, product, project management, analytics initiatives, user experience and integration. NYU Math in Finance Alumni.Passion about traveling, kickboxing, snowboarding, aerial yoga, and cat.

Listed skills include Microsoft Office, ?????????, ????????????, Java, and 11 others.

Current workplace

Stacey (Zhaohua) Yang's current company

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Lyft
Lyft
Senior Software Engineer at Lyft
185 Berry Street, San Francisco, CA 94107, US
Website
Employees
1
AeroLeads page
10 roles

Stacey (Zhaohua) Yang work experience

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Senior Software Engineer

Current

San Francisco, CA, US

- Tech lead: Women + Connect - Personalized Driver Onboarding experience

Feb 2022 - Present

Software Engineer

San Francisco, CA, US

Driver Onboarding 2.0

Feb 2021 - Feb 2022

Senior Quantitative Engineer

New York, New York, US

- Innovation Champion of Annuity Business - Encourage and identify creative ideas and solutions in Annuity Business to better serve our clients.- Present and socialize innovative ideas to broader team in order to gain recognition and support.- Transform and formalize idea to executive plans and delivery them.

Jan 2021 - Feb 2021

Senior Quantitative Engineer

New York, New York, US

  • Fixed Annuity and Variable Annuity Initiatives, project management
  • Initiatives of Portfolio Analytics, Product Classification and Ratings of Annuities
  • Cross Carriers Annuities Product Integration
  • Annuities Features Analytics including Product level allocation analysis, Strategy level backtest and performance analysis, Income Riders calculator
Jul 2020 - Feb 2021

Quantitative Researcher

New York, New York, US

  • Fixed Index Annuity and Registered Index Linked Annuuty data model design and implementation in Scala
  • Portfolio Analytics of ETF, Annuity and Structured Products, including rating system design and implementation in Python
  • Backtesting and Efficient Frontier Engine in Scala
Feb 2019 - Jun 2020

Quantitative Research Summer Associate

New York, NY, US

  • Transferred users error reports into feature-document matrix by Natural Language Processing in Python, filtered out irrelevant words by self-designed rules, increased prediction accuracy by 5%
  • Classified error reports into correct categories using classifiers including SVM, Logistic Regression, etc., optimized parameters by grid searching
  • Developed a securitized products risk monitor adopted by Model Governance Group, and included real-time market data scraping, zero curves plotting, and risk sensitivities computation
Jun 2018 - Aug 2018

Quantitative Analyst

All-Weather Quantization Technology
  • Developed a group of factor-based trading strategies in Python, and adjusted company portfolio monthly based on factors backtesting performance
  • Researched impact of monetary policy on CSI 300 index, applied Vector Error Correction model on M2 index and used Event Study method to adjust deposit reserve ratio
Apr 2017 - Jun 2017

Quantitative Researcher

North Star Asset Management Ltd.
  • Conducted research on the Chinese stock market's structure through building Complex Network, verified its underlying assumptions and identified 12 community centroids in R
  • Constructed a portfolio based on these centroids, outperformed benchmark index by 10%, compared performance with equal weighted and community structure weighted portfolios
Aug 2016 - Oct 2016

Summer Intern

Hong Kong, Hong Kong, HK

  • Studied the operation of stock index futures based on the annual yield, basis, adjust date, coefficients of exit and other indices. Used Tinysoft to give the instructions of operation by programming.
  • Studied the multi-factor model which includes selection of factors, scoring of securities, and backtracking of historical data.
  • Studied the trend of stock using wave theory and moving-average theory and conducted transactions.
Jul 2016 - Jul 2016

Summer Intern

New York, New York, US

  • Used grey prediction model to predict stock price. Calculated the trigger price of structure investment account. Wrote the report of depreciation of RMB against US dollars.
  • Created the asset allocation plans for the prospects according to their needs. Wrote a commercial plan aiming at VIP of travel agency and airlines and did the presentation.
  • Mastered the concept of the Wealth Golden Triangle in asset allocation. Introduced the asset allocation ideas to the prospects. Learned about the main products of Citibank. Learned about the sales skills through.
Aug 2015 - Sep 2015
Team & coworkers

Colleagues at Lyft

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5 education records

Stacey (Zhaohua) Yang education

Master Of Science (M.S.), Mathematics In Finance

New York University

Bachelor, Computational And Applied Mathematics

Renmin University Of China

Exchange Student, Mathematics

Uc San Diego

Education record

Nanning No.2 High School

Other, Computational And Applied Mathematics

University Of California, San Diego - Rady School Of Management
FAQ

Frequently asked questions about Stacey (Zhaohua) Yang

Quick answers generated from the profile data available on this page.

What company does Stacey (Zhaohua) Yang work for?

Stacey (Zhaohua) Yang works for Lyft.

What is Stacey (Zhaohua) Yang's role at Lyft?

Stacey (Zhaohua) Yang is listed as Senior Software Engineer at Lyft at Lyft.

Where is Stacey (Zhaohua) Yang based?

Stacey (Zhaohua) Yang is based in Seattle, Washington, United States while working with Lyft.

What companies has Stacey (Zhaohua) Yang worked for?

Stacey (Zhaohua) Yang has worked for Lyft, Simon Markets Llc, Jpmorgan Chase & Co., All-Weather Quantization Technology, and North Star Asset Management Ltd..

Who are Stacey (Zhaohua) Yang's colleagues at Lyft?

Stacey (Zhaohua) Yang's colleagues at Lyft include Michael Jean-Pierre Jr, Francis Lacomte, Shaniqua Allen, Maureen English, and Samantha Walker.

How can I contact Stacey (Zhaohua) Yang?

You can use AeroLeads to view verified contact signals for Stacey (Zhaohua) Yang at Lyft, including work email, phone, and LinkedIn data when available.

What schools did Stacey (Zhaohua) Yang attend?

Stacey (Zhaohua) Yang holds Master Of Science (M.S.), Mathematics In Finance from New York University.

What skills is Stacey (Zhaohua) Yang known for?

Stacey (Zhaohua) Yang is listed with skills including Microsoft Office, ?????????, ????????????, Java, Python, Microsoft Excel, ??????, and Financial Modeling.

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