Jul 2022 - Present
AeroLeads people directory · profile
Steven Chu Email & Phone Number
Software Engineer at Block
at
Block
1 work email found
@yelp.com
4 phones found area 919, 310, and 888
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Engineer at Block
Location
San Francisco, California, United States
Who is Steven Chu? Overview
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Quick answer
Steven Chu is listed as Software Engineer at Block at Block, based in San Francisco, California, United States. AeroLeads shows a work email signal at yelp.com, phone signal with area code 919, 310, 888, and a matched LinkedIn profile for Steven Chu.
Steven Chu previously worked as Software Engineer at Block and Software Engineer at Optalx. Steven Chu holds Master Of Science - Ms, Analytics from University Of San Francisco.
Company email context
Email format at Block
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*@yelp.com
68% confidence
AeroLeads found 1 current-domain work email signal for Steven Chu. Compare company email patterns before reaching out.
Profile bio
About Steven Chu
Backend engineering (Python, Go, Java, Rust), setup and maintenance of both analytical (S3, Redshift) as well as transactional (MySQL, Postgres, Cassandra, MongoDB) databases, and distributed data processing and analysis (Spark, pandas, matplotlib, etc.). Master’s degree in data analytics and machine learning from the University of San Francisco.
Listed skills include Statistics, Research, Data Analysis, Python, and 23 others.
Current workplace
Steven Chu's current company
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8 roles
Steven Chu work experience
A career timeline built from the work history available for this profile.
Software Engineer
CurrentA more intelligent way to allocate advertising budget. Request a demo now! https://optalx.com/
Dec 2019 - Present
Software Engineer
Applied Machine Learning- Designed and implemented personalized header card selection (using XGBoost and Pyspark) on the mobile home page, resulting in increases in user engagement- Designed, project led, and implemented mobile home feed backend (using Pyspark, Cassandra, and Pyramid) resulting in increases in user engagement, Yelp Connect advertiser.
Jan 2020 - Jun 2022
Data Engineer
Business analytics using Python, SQL, and proprietary job scheduling tool.- Overhauled core growth accounting datasets, resulting in simpler ETL, compute and storage savings, and more extensible data architecture- Built core company deviceid-based datasets, unblocking experimentation for multiple account users- Developed playbook of best practices for.
Sep 2017 - Dec 2019
Data Scientist
Applied data analysis and machine learning to surface analytical insights to client end users. Data gathered, cleaned, and analyzed with SQL Server and Python; production applications developed in Java.- Developed and maintained web application for client benchmarking – used for comparing HR metrics (eg. on-time training completion rate, median team size.
Sep 2015 - Aug 2017
Data Scientist
Applied statistical techniques to answer business questions regarding product usage. Data gathered and cleaned with MySQL and Python; analyses performed in Python and R.- Defined and calculated metric for understanding efficacy of current film recommendation system- Defined and calculated lifetime value of a Fandor user under various business models.
Aug 2014 - Jul 2015
Math Teacher
Saint Ann'S School
Saint Ann’s is an independent, non-sectarian private school that eschews traditional grading systems in favor of written, narrative reports. Teachers design flexible curriculums around student interests.Taught five core mathematics classes ranging from 3rd to 12th grade. Wrote narrative reports accessing student progress. Worked with other teachers both.
Aug 2011 - Jun 2014
Match Corps Tutor
Match Public Charter School
The MATCH School works to close the achievement gap through a “No Excuses” approach.Tutored students in grades 9-11 in core subjects. Worked as English 12 Teaching Assistant as well as Administrative Assistant to Director of Recruitment.
Aug 2010 - Jun 2011
2 education records
Steven Chu education
Master Of Science - Ms, Analytics
University Of San Francisco
Bachelor Of Science - Bs, Mathematics; English Literature
University Of North Carolina At Chapel Hill
FAQ
Frequently asked questions about Steven Chu
Quick answers generated from the profile data available on this page.
What company does Steven Chu work for?
Steven Chu works for Block.
What is Steven Chu's role at Block?
Steven Chu is listed as Software Engineer at Block at Block.
What is Steven Chu's email address?
AeroLeads has found 1 work email signal at @yelp.com for Steven Chu at Block.
What is Steven Chu's phone number?
AeroLeads has found 4 phone signal(s) with area code 919, 310, 888 for Steven Chu at Block.
Where is Steven Chu based?
Steven Chu is based in San Francisco, California, United States while working with Block.
What companies has Steven Chu worked for?
Steven Chu has worked for Block, Optalx, Yelp, Facebook, and Cornerstone Ondemand.
How can I contact Steven Chu?
You can use AeroLeads to view verified contact signals for Steven Chu at Block, including work email, phone, and LinkedIn data when available.
What schools did Steven Chu attend?
Steven Chu holds Master Of Science - Ms, Analytics from University Of San Francisco.
What skills is Steven Chu known for?
Steven Chu is listed with skills including Statistics, Research, Data Analysis, Python, R, Teaching, Curriculum Design, and Classroom.
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