Principal Software Engineer
Current
Oct 2021 - Present
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S Yi Email & Phone Number
Principal Software Engineer at Workday
at
Workday
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Principal Software Engineer at Workday
Location
San Francisco Bay Area, United States, United States
Company size
Who is S Yi? Overview
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Quick answer
S Yi is listed as Principal Software Engineer at Workday at Workday, a company with 13238 employees, based in San Francisco Bay Area, United States, United States. AeroLeads shows a matched LinkedIn profile for S Yi.
S Yi previously worked as Principal Software Engineer at Workday and Software Engineer in Machine Learning at Apple. S Yi holds Ph. D, Computer Science from University Of Georgia - Franklin College Of Arts And Sciences.
Company email context
Email format at Workday
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Workday
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Profile bio
About S Yi
Proficient in * Distributed System performance benchmark and analysis* Concurrent and distributed system development and trouble shooting in Java and Scala* Machine learning algorithms and systems* OS, Network, JVM, Zookeeper, Netty, Vertx, Node.js, Kafka, Hadoop, Spark, Cassandra, Solr, Airflow
Current workplace
S Yi's current company
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Workday
6 roles
S Yi work experience
A career timeline built from the work history available for this profile.
Software Engineer In Machine Learning
Aug 2020 - Oct 2021
Principal Member Of Technical Staff
Sep 2009 - Jul 2020
Senior Member Of Technical Staff
May 2005 - Sep 2009
Software Engineer
Oriental Legend Maker Software Development Company Limited
Enterprise information system development
Feb 1998 - Sep 1998
Software Engineer
Jiarong Communications
Developed a low-cost international fax forwarding system using a private IP network. C programming under UNIX, with RDBMS.
Jul 1996 - Feb 1998
Team & coworkers
Colleagues at Workday
Other employees you can reach at workday.com. View company contacts for 13238 employees →
CB
Clíona Banville
Colleague at WorkdayIreland, Ireland
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JS
John Sindel
Colleague at WorkdayRedding, Connecticut, United States, United States
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LG
Lexi Gahwiler
Colleague at WorkdayLausanne, Vaud, Switzerland, Switzerland
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KK
Kiran Konada
Colleague at WorkdayBelmont, California, United States, United States
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NP
Nupur Patel
Colleague at WorkdayTracy, California, United States, United States
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KM
Krishnan Moxmar
Colleague at WorkdayPune, Maharashtra, India, India
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AS
Ashish Sharma
Colleague at WorkdayNewark, California, United States, United States
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AC
Aaron Carlson
Colleague at WorkdayWalnut Creek, California, United States, United States
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OG
Olena Gaidarenko
Colleague at WorkdayBrisbane, Queensland, Australia, Australia
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CC
Cathy Cashman
Colleague at WorkdayIreland, Ireland
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Clíona Banville
Colleague at WorkdayIreland, Ireland
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JS
John Sindel
Colleague at WorkdayRedding, Connecticut, United States, United States
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LG
Lexi Gahwiler
Colleague at WorkdayLausanne, Vaud, Switzerland, Switzerland
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KK
Kiran Konada
Colleague at WorkdayBelmont, California, United States, United States
View →
NP
Nupur Patel
Colleague at WorkdayTracy, California, United States, United States
View →
KM
Krishnan Moxmar
Colleague at WorkdayPune, Maharashtra, India, India
View →
AS
Ashish Sharma
Colleague at WorkdayNewark, California, United States, United States
View →
AC
Aaron Carlson
Colleague at WorkdayWalnut Creek, California, United States, United States
View →
OG
Olena Gaidarenko
Colleague at WorkdayBrisbane, Queensland, Australia, Australia
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CC
Cathy Cashman
Colleague at WorkdayIreland, Ireland
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1 education record
S Yi education
FAQ
Frequently asked questions about S Yi
Quick answers generated from the profile data available on this page.
What company does S Yi work for?
S Yi works for Workday.
What is S Yi's role at Workday?
S Yi is listed as Principal Software Engineer at Workday at Workday.
Where is S Yi based?
S Yi is based in San Francisco Bay Area, United States, United States while working with Workday.
What companies has S Yi worked for?
S Yi has worked for Workday, Apple, At&T, Oriental Legend Maker Software Development Company Limited, and Jiarong Communications.
Who are S Yi's colleagues at Workday?
S Yi's colleagues at Workday include Clíona Banville, John Sindel, Lexi Gahwiler, Kiran Konada, and Nupur Patel.
How can I contact S Yi?
You can use AeroLeads to view verified contact signals for S Yi at Workday, including work email, phone, and LinkedIn data when available.
What schools did S Yi attend?
S Yi holds Ph. D, Computer Science from University Of Georgia - Franklin College Of Arts And Sciences.
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