J

John Callahan's email & phone

Position:Application Engineer at Hitachi Digital Services
Experience:5 years
Location:Greater Chattanooga, United States

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Work Experience

Application Engineer at Hitachi Digital Services

Oct 2023 - Current

Application Engineer at Hitachi Vantara

Oct 2021 - Oct 2023

Full Stack Developer at Revature

Jul 2021 - Jul 2023

John Callahan started working in 2021, then the employee has changed 2 companies and 1 job. On average, John Callahan works for one company for 2 years 1 month.

Education

Associate of Applied Science at Northeast Alabama Community College

Frequently Asked Questions

What is John Callahan's minimum period of employment in the companies?

John Callahan's minimum period of employment in various companies is 2 years.

What is John Callahan's average duration of employment for different companies?

On average, John Callahan works for one company for 2 years

What industries has John Callahan worked in?

John Callahan worked in the Information Technology and Services.

What positions has John Callahan held before?

Previously, John Callahan worked as a Application Engineer, and Full Stack Developer.

How do I contact John Callahan?

John Callahan's email address is ***@gmail.com, phone number is +1-***-***-3365. Sign up to get contact details.

Who are John Callahan's peers at other companies?

John Callahan's peers at other companies are Ahmed Essam and Ibrahim Abdou and Seif Alsayed

John Callahan Namesakes

Name
Company
Position
J
J.Crew Factory
Associate Manager/Visual Merchandising

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