About
YJ Sin is a Community Manager at AppWorks, which she joined in 2026, working to build founder communities across Malaysia and Southeast Asia. Before AppWorks, she co-founded a growth marketing and analytics agency with work across Malaysia, Singapore, Taiwan, and Thailand, and earlier built the English-learning content IP Crazy Girl English and launched an English-learning podcast in Taiwan. She holds a degree in Information Management from National Chengchi University and speaks English, Mandarin, Malay, and Cantonese.
Experience
- AppWorksCommunity Managercurrent2026 — presentFederal Territory of Kuala Lumpur, Malaysia
- OCTO TACTICS SOLUTIONSCo-Foundercurrent2023 — presentKuala Lumpur
- Persuasion Technologies Sdn BhdDigital Marketing Manager2023Petaling, Selangor, Malaysia
- Persuasion Technologies Sdn BhdDigital Marketing Analyst2021 — 2023Petaling, Selangor, Malaysia
- CLNProject Specialist2019 — 2020T'aipei, Taipei City, Taiwan
Skills & more
Data AnalysisGrowth StrategiesAdvertisingProject ManagementBusiness DevelopmentDigital MarketingSearch Engine Optimization (SEO)SEO AuditsEmail MarketingTiktok MarketingMedia BuyingMedia Planning
+6 more
Program ManagementGoogle AnalyticsMicrosoft OfficeGoogle Data StudioFacebook AdsGoogle AdsLanguages Cantonese · Chinese · English · Malay
- SPARK Foundation Coach Foundation Program (CFP) — The Spark Group Asia
- Google Ads Display Certification — Google
- Google Ads Search Certification — Google
- Google Analytics Individual Qualification — Google
From YJ's professional profile.
Colleagues at AppWorks Ventures
Alyssa Chen
Principal at AppWorks Ventures
Andy Tsai
Partner at AppWorks Ventures
Anne Chen
Investor Relations Director at AppWorks Ventures
Bill Hsu
Analyst at AppWorks Ventures
Chi Yung-Yu (Norman)
Analyst at AppWorks Ventures
Ching Tseng
Principal at AppWorks Ventures
David Wu
Investor at AppWorks Ventures
Davidd Liu
Fellow at AppWorks Ventures
Frequently asked questions
- Who is YJ Sin?
- YJ Sin is a Community Manager at AppWorks, which she joined in 2026, working to build founder communities across Malaysia and Southeast Asia. Before AppWorks, she co-founded a growth marketing and analytics agency with work across Malaysia, Singapore, Taiwan, and Thailand, and earlier built the English-learning content IP Crazy Girl English and launched an English-learning podcast in Taiwan. She holds a degree in Information Management from National Chengchi University and speaks English, Mandarin, Malay, and Cantonese.
- Where does YJ Sin work?
- YJ Sin is Community Manager at AppWorks Ventures.
- Where did YJ Sin go to school?
- YJ Sin studied at Erasmus University Rotterdam (Bachelor's degree, Communication and Media Studies); National Chengchi University (Bachelor's degree, Management Information Systems).
Same school
Also attended Erasmus University Rotterdam181
Alessandro TavecchioPartner at P101 VenturesDick SietsesInvestment Partner Health at Capricorn Venture PartnersKonradInvestment Team at Hummingbird VenturesProf. Dr. Elbert DijkgraafBestuurslid at NoaberJohanneke van de Scheur-BaanBestuurslid at NoaberMaarten FischerHead of Programs at Noaber
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