Co-Founder & Cto
Current
Jan 2023 - Present
AeroLeads people directory · profile
Mark Hay Email & Phone Number
Co-Founder & CTO at TextQL | Full Self Driving for Data Analysis
at
TextQL
1 work email found
@facebook.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Co-Founder & CTO at TextQL | Full Self Driving for Data Analysis
Location
San Francisco Bay Area, United States
Who is Mark Hay? Overview
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Quick answer
Mark Hay is listed as Co-Founder & CTO at TextQL | Full Self Driving for Data Analysis at TextQL, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at facebook.com and a matched LinkedIn profile for Mark Hay.
Mark Hay previously worked as Co-Founder & CTO at Textql and Tech Lead at Meta. Mark Hay holds Bachelor’S Degree, Computer Science from Williams College.
Company email context
Email format at TextQL
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{first_initial}{last}@facebook.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Hay. Compare company email patterns before reaching out.
Profile bio
About Mark Hay
WHAT DOES TEXTQL DO?We help data teams save 30 hours a week on documentation and queryingHOW DO WE HELP?We document all of your data, tables, warehouse, models and dashboards. We surface those results to your business teams and answering data questions instantly. BACKED BY INVESTORS: ▹ Unshackled Ventures▹ Pioneer INTERESTED IN LEARNING MORE? - Book a meeting with me directly at zcal.co/i/KwB9yGkh- Send me an email directly at: mark [at] textql.com
Listed skills include Machine Learning, C++, Scala, Python, and 5 others.
Current workplace
Mark Hay's current company
Company context helps verify the profile and gives searchers a useful next step.
5 roles
Mark Hay work experience
A career timeline built from the work history available for this profile.
Tech Lead
Software development on a classification infrastructure team supporting one of the largestbackend services at Facebook at over 50M QPS; distributed execution for policy enforcement, automatic clustering, and natural language parsing.
Jul 2019 - Jan 2023
Software Developer
Options Market Making using Haskell. I wrote a tool for investigating systematic error in the pricing model, and helped with a rewrite of the market feed representation.
Jun 2018 - Sep 2018
Intern, Systematic And Quantitative
R/Python Development, Convolutional Neural Nets for Portfolio Construction
Jun 2017 - Sep 2017
Teaching Assistant
TA for CS256: Algorithm Design and Analysis. Graded homework, held review sessions.
Nov 2016 - Jun 2017
3 education records
Mark Hay education
Bachelor’S Degree, Computer Science
Williams College
Visiting Student, Computer Science
University Of Oxford
High School
Saint George'S School
FAQ
Frequently asked questions about Mark Hay
Quick answers generated from the profile data available on this page.
What company does Mark Hay work for?
Mark Hay works for TextQL.
What is Mark Hay's role at TextQL?
Mark Hay is listed as Co-Founder & CTO at TextQL | Full Self Driving for Data Analysis at TextQL.
What is Mark Hay's email address?
AeroLeads has found 1 work email signal at @facebook.com for Mark Hay at TextQL.
Where is Mark Hay based?
Mark Hay is based in San Francisco Bay Area, United States while working with TextQL.
What companies has Mark Hay worked for?
Mark Hay has worked for Textql, Meta, Tsuru Capital Llc, Hutchin Hill Capital, and Williams College.
How can I contact Mark Hay?
You can use AeroLeads to view verified contact signals for Mark Hay at TextQL, including work email, phone, and LinkedIn data when available.
What schools did Mark Hay attend?
Mark Hay holds Bachelor’S Degree, Computer Science from Williams College.
What skills is Mark Hay known for?
Mark Hay is listed with skills including Machine Learning, C++, Scala, Python, Linux, R, Deep Learning, and Tensorflow.
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