ChangHwan Jung

ChangHwan Jung's email & phone

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Business Development Team Lead at INTERX|Seoul, Republic of Korea

Position:

Business Development Team Lead at INTERX

Location:

Seoul, Republic of Korea

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Last updated: 2026-04-26
Updated: 2026-04-26

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Work Experience 24 years

Business Development Team Lead at INTERX

Aug 2025 - Current

Senior Sales Manager at PuzzleData

May 2019 - Oct 2024

Project Manager & Pre-Sales at Dalet

May 2014 - Feb 2018

Project Manager | Senior System Engineer at Acetel & VJ center

Mar 2002 - Jun 2012

ChangHwan Jung started working in 2002, then the employee has changed 3 companies and 3 jobs. On average, ChangHwan Jung works for one company for 5 years.

Education

Bachelor's degree at Kyungpook National University

Frequently Asked Questions

What is ChangHwan Jung's minimum period of employment in the companies?

ChangHwan Jung's minimum period of employment in various companies is 3 years 9 months.

What is ChangHwan Jung's average duration of employment for different companies?

On average, ChangHwan Jung works for one company for 6 years 6 months

What industries has ChangHwan Jung worked in?

ChangHwan Jung works in the Information Technology and Services. Previously, ChangHwan Jung worked in the Computer Software, and Broadcast Media.

What positions has ChangHwan Jung held before?

Previously, ChangHwan Jung worked as a Senior Sales Manager, and Project Manager & Pre-Sales, and Project Manager | Senior System Engineer.

How do I contact ChangHwan Jung?

ChangHwan Jung's phone number is +82-***-***-3792. Sign up to get contact details.

Who is the President/CEO/Director of the INTERX?

The President/CEO/Director of the INTERX is JoonSuk

Who are ChangHwan Jung's peers at other companies?

ChangHwan Jung's peers at other companies are Rajnish Kumar and Sovan Jana and Rukevwe Prevail

ChangHwan Jung Namesakes

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Company
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Jaesung Kim
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