
Waranchaya Watcharatrakarnpong
@waranchayawatcharatr
Marketing manager at OpenDurian who built a TikTok affiliate sales channel and turned a Chinese-learning brand profitable.
What I'm looking for
At OpenDurian, I worked directly with the CEO on marketing and sales strategy across book and course brands. I built and scaled a TikTok affiliate sales channel with a dedicated team, and turned a Chinese-learning brand from negative to positive margin.
I also pitched a new book brand and led its launch marketing, then built an offline book fair channel from scratch. I set monthly targets, KPIs and margin plans across multiple brands.
Earlier at OpenDurian, I led marketing for an IELTS prep brand, owning Facebook Ads planning, optimization and tracking. I started there creating and proofreading English learning content, and I'm open to remote marketing strategy, paid social and fractional marketing projects.
Experience
Work history, roles, and key accomplishments
Group Marketing Manager
OpenDurian
Aug 2022 - Apr 2026 (3 years 8 months)
Worked directly with the CEO on marketing and sales strategy across OpenDurian's book and course brands, leading the TikTok affiliate, offline, and brand teams.
• Built and scaled a new TikTok affiliate sales channel with a dedicated team
• Pitched a new book brand and led its launch marketing
• Turned around a Chinese-learning brand from negative to positive margin
• Built an offline book fair c
Brand & Marketing Lead
OpenDurian
Aug 2019 - Jul 2022 (2 years 11 months)
Led marketing for an IELTS prep brand through a period of strong growth.
• Owned Facebook Ads, the main revenue channel: planning, optimization and tracking
• Turned the marketing plan into weekly and monthly actions with the sales, design and content teams
• Designed the sales funnel and aligned content and product strategy
English Tutor, Content Creator & Translator
Freelance
Jan 2016 - Apr 2020 (4 years 3 months)
Taught English one-on-one and in groups, created learning content, and translated documents between Thai and English.
English Educator
OpenDurian
Aug 2018 - Aug 2019 (1 year)
Created and proofread English learning content for Thai learners.
Education
Degrees, certifications, and relevant coursework
Kasetsart University
Bachelor's degree, English Language and Literature, General
Second-Class Honors
Skillshop
Google Ads Search Certification (2026)
Oct 2026 · Expires Oct 2027
Thammasat University
TU TESOL Certificate course
Jan 2018
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
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