Ruby Ko: Email & Phone Number

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Client Partner at Criteo|South Korea, Republic of Korea

Position:

Client Partner at Criteo

Location:

South Korea, Republic of Korea

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Last updated: 2026-07-18

Updated: 2026-07-18

Found email addresses for Ruby Ko:

Business emails:

r*****o@bytedance.com

Personal emails:

k***@tiktok.com,

r***@gmail.com,

r***@outlook.com,

k***@wppmedia.com

Found phones for Ruby Ko:

+61-434-***-*47,

+61-428-***-*70

A different Ruby Ko?

Work Experience 8 years

Client Partner at Criteo

Mar 2026 - Current

Account Strategist at Criteo

Nov 2025 - Mar 2026

Client Partner - Ecommerce at TikTok

Jul 2025 - Oct 2025

APAC Industry Client Solutions Manager (Apps & Local service) at TikTok

Jan 2025 - Jun 2025

Account manager - Emerging at TikTok

Jul 2023 - Dec 2024

Media Planner / Digital Planner at GroupM

Nov 2020 - Jul 2023

Marketer at Hackers Education Group

Mar 2020 - Nov 2020

Public Relations Consultant at Hill & Knowlton

Apr 2019 - Oct 2019

Intern at Korea Gas Safety Cooperation

Feb 2018 - Jul 2018

Ruby Ko started working in 2018, then the employee has changed 5 companies and 8 jobs. On average, Ruby Ko works for one company for 9 months.

Their professional focus is 광고운영관리, 마케팅전략, and 전략 across 3 core areas.

Education

숭실대학교

Frequently Asked Questions

What is Ruby Ko's email address?

SignalHire found verified email addresses for Ruby Ko, both business and personal. Their business email is r*****o@bytedance.com, and personal emails include k***@tiktok.com, r***@gmail.com, and r***@outlook.com.

What is Ruby Ko's phone number?

SignalHire found multiple verified phone numbers for Ruby Ko: +61-434-***-*47, and +61-428-***-*70.

How do I contact Ruby Ko at Criteo?

You can reach Ruby Ko 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 Ruby Ko's professional background?

Ruby Ko has 8 years of professional experience. They have held roles including Account Strategist, Client Partner - Ecommerce, and APAC Industry Client Solutions Manager (Apps & Local service) at companies such as Criteo, TikTok, and TikTok. Their education includes 숭실대학교.

Is Ruby Ko's contact information up to date?

Yes. Ruby Ko's SignalHire profile was last updated on 18 July 2026, reflecting their current position as Client Partner at Criteo in Paris, France.

Ruby Ko Namesakes

Name

Company

Position

Ruby Colette Ko

Freelance

Freelance Marcom & Event Consultant

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