Twine
Twine

Senior marketer and strategist with proven results. With over 7 years of experience, I specialise in marketing and growth, combining creative problem-solving and analytics to grow businesses. Results include a 203% increase

Hazelina Oh

Senior marketer and strategist with proven results. With over 7 years of experience, I specialise in marketing and growth, combining creative problem-solving and analytics to grow businesses. Results include a 203% increase in new delegate acquisitions and a 30% increase in B2C income. Notably, I earned a 480% ROI in three months using KOL marketing on Instagram. As a proactive team player, I encourage collaboration and empathy across internal teams, resulting in great ROI and engagement

Available to hire

Senior marketer and strategist with proven results.

With over 7 years of experience, I specialise in marketing and growth, combining creative problem-solving and analytics to grow businesses. Results include a 203% increase in new delegate acquisitions and a 30% increase in B2C income. Notably, I earned a 480% ROI in three months using KOL marketing on Instagram. As a proactive team player, I encourage collaboration and empathy across internal teams, resulting in great ROI and engagement while producing high-quality ideas and campaigns.

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Skills

Br
Branding
Br
Brochure
Co
Copywriting
Em
Email Marketing
Fa
Facebook Ads
In
Instagram
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Experience Level

Branding
Expert
Brochure
Expert
Copywriting
Expert
Email Marketing
Expert
Facebook Ads
Expert
Instagram
Expert
Promo Video
Expert
Social Media Design
Expert
Video Advert
Expert
Advert Design
Expert

Language

English
Fluent
Chinese
Intermediate

Education

Bachelor of Arts in Arts Management (2.1) at Goldsmiths, University of London
August 1, 2017 - May 31, 2019

Qualifications

Add your qualifications or awards here.

Industry Experience

Professional Services, Consumer Goods, Media & Entertainment, Software & Internet, Education
    uniE613 The Bold Co. - Harnessing Omnichannel Marketing & Operational Excellence
    As the Chief Marketing & Operations Officer at The Bold Company (formerly BOW), a leading eCommerce B2C lifestyle brand specializing in everyday carry goods, I led the development and execution of a full-funnel digital marketing strategy that delivered measurable growth and operational efficiency. By leveraging data-driven insights, automation, and innovative marketing strategies, I transformed the brand’s performance, achieving significant revenue growth, cost savings, and streamlined processes. Key Achievements: Revenue Growth and Omnichannel Strategy: Increased B2C annual revenue by 30% within 6 months by implementing a seamless omnichannel marketing funnel and leveraging marketing automation. This approach ensured a cohesive customer journey across all touchpoints, driving higher engagement and conversions. Cost Efficiency and Ad Optimization: Reduced Customer Acquisition Cost (CAC) by 64% (from $70+ to $25) within 3 months by optimizing ad creative testing and refining targeting strategies. Simultaneously, I increased Return on Ad Spend (ROAS) from 2.2 to 3 within a year by reallocating budgets to the most profitable ad channels.
    uniE613 Tigerhall – Scaling Growth Through Data-Driven Marketing and Strategic Optimization
    Project Description: Tigerhall – Scaling Growth Through Data-Driven Marketing and Strategic Optimization As the Enterprise Marketing Manager at Tigerhall, a Series A-funded Social Learning Platform for enterprise professional development, I led high-impact paid acquisition, website optimization, and demand generation campaigns that drove significant growth across APAC and the US markets. By leveraging cutting-edge digital marketing strategies and a results-focused approach, I successfully increased web traffic, improved conversion rates, and optimized ad performance, all while building a strong brand presence. Key Achievements: Paid Social Media Excellence: Spearheaded the Paid Social strategy across APAC and the US, achieving a 790% increase in web traffic QoQ (from 1.2k to 10.7k visits). By refining audience targeting and ad creatives, I reduced the Cost-Per-Visit (CPV) by 53% QoQ (from $4.49 to $2.10) and lowered the Ad Bounce Rate from 94.56% to 44.93% progressively. Additionally, I led a creative team to produce high-performing ads, increasing the Click-Through Rate (CTR) from 0.74% to 1.57% in under 90 days. Inbound Marketing and Conversion
    uniE613 Singapore Vet Show – Driving Growth Through Strategic Marketing and Innovation
    As the Marketing Manager for the Singapore Vet Show, I spearheaded a comprehensive marketing strategy that delivered exceptional results, positioning the event as a standout in the competitive tradeshow landscape. By leveraging data-driven digital marketing strategies, innovative tools, and a results-oriented approach, I successfully drove delegate sales, enhanced audience engagement, and optimized ROI, earning recognition as a finalist for the Singapore MICE Awards in the Medium Tradeshow category. Key Achievements: Revenue Growth and Market Expansion: Achieved 103% of delegate sales revenue targets in under 8 months by deploying a targeted outbound sales strategy across Southeast and East Asia markets. This was supported by a team of 8 outbound specialists, delivering an impressive 408% ROI in under 3 months for Go-To-Market activities. Social Media and Content Strategy: Doubled the growth of key social media accounts by implementing a data-driven social content strategy backed by CRM analysis. This approach ensured tailored messaging that resonated with our audience, driving higher engagement and brand visibility. Paid Social Advertising