Mark DeVries: Email & Phone Number

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AI Prompt Engineer at DataAnnotation|Muscatine, Iowa, United States

Position:

AI Prompt Engineer at DataAnnotation

Location:

Muscatine, Iowa, United States

View Mark DeVries's Email

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Last updated: 2026-07-06

Updated: 2026-07-06

Found email addresses for Mark DeVries:

Business emails:

m******s@dataannotation.tech

Personal emails:

d***@aol.com,

m***@rakuten.com,

d***@hotmail.com,

m***@gmail.com

Found phones for Mark DeVries:

+1-323-***-**83,

+1-909-***-**80

A different Mark DeVries?

Work Experience 11 years

AI Prompt Engineer at DataAnnotation

Mar 2024 - Current

Courier at Self Employed

Jan 2019 - Mar 2024

Member Services Specialist at Rakuten

Sep 2015 - Jan 2022

Mark DeVries started working in 2015, then the employee has changed 2 companies and 2 jobs. On average, Mark DeVries works for one company for 4 years 7 months.

Their professional focus is Adaptibility, Attention to Detail, and Communication across 3 core areas.

Mark holds Automate Cybersecurity Tasks with Python, Google Cybersecurity Certificate, and Google Cybersecurity Specialization certifications.

Frequently Asked Questions

What is Mark DeVries's email address?

SignalHire found verified email addresses for Mark DeVries, both business and personal. Their business email is m******s@dataannotation.tech, and personal emails include d***@aol.com, m***@rakuten.com, and d***@hotmail.com.

What is Mark DeVries's phone number?

SignalHire found multiple verified phone numbers for Mark DeVries: +1-323-***-**83, and +1-909-***-**80.

How do I contact Mark DeVries at DataAnnotation?

You can reach Mark DeVries through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Mark DeVries's professional background?

Mark DeVries has 11 years of professional experience. They have held roles including Courier, and Member Services Specialist at companies such as Self Employed, and Rakuten.

Is Mark DeVries's contact information up to date?

Yes. Mark DeVries's SignalHire profile was last updated on 6 July 2026, reflecting their current position as AI Prompt Engineer at DataAnnotation in New York, NY, United States.

Mark DeVries Namesakes

Name

Company

Position

Mark DeVries

La-Z-Boy Furniture Galleries Vancouver Island

Operations Manager

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Mark Devries

MarDev Solutions

Contractor

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