Tan Kah Sun
Senior E-commerce Specialist @ Sony
About
E-commerce specialist with 3+ years of experience owning and scaling brand-owned marketplaces across Shopee, Lazada, and TikTok. Strong in driving end-to-end marketplace performance including campaign planning, pricing strategy, content optimization, and operations, delivering 40%+ year-on-year growth and strong results during key mega campaigns. Experienced in improving store visibility, conversion, and customer purchase journey through structured execution, platform optimization, and close collaboration with internal teams and platform partners. Background spans both brand-side and platform-side roles, providing a well-rounded understanding of marketplace mechanics and growth levers.
Malaysia
WP. Kuala Lumpur
Computer Software
E-commerce management, Marketing Strategy, Operational Efficiency, Customer Relationship Management (CRM), Deadline Management, Adaptation, Time Management, Telemarketing, Marketing, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Communication, Interpersonal Communication, Teamwork, Team Leadership, Microsoft Outlook, Leadership, Problem Solving
Experience

Senior E-commerce Specialist
Federal Territory of Kuala Lumpur, Malaysia
- Manage day-to-day operations for Sony Official Store across Shopee and Lazada. - Plan and execute sales forecasts based on campaign performance, historical data, and platform trends to optimize stock allocation and readiness. - Coordinate with internal teams (marketing, warehouse, finance) and platform account managers to ensure smooth execution. - Develop and implement pricing, promotion, and sales strategies while adhering to brand’s global pricing guidelines. - Analyze sales performance, campaign effectiveness, and customer behavior to identify growth opportunities. - Lead planning and execution of monthly mega campaigns, brand days, and flash sales events. - Improve store visibility and conversion through enhanced content, store layout, and platform tools.

E-commerce Operation Specialist
Federal Territory of Kuala Lumpur, Malaysia
- Managed several E-Commerce Platforms for Huawei such as TikTok Shop, Shopee, Lazada - Oversee daily store operations, including layout design, event planning, marketing promotions, and merchandising, ensuring effective use of platform resources to meet sales targets. - Responsible for livestream & short video planning - Handling livestream promotion to create engagement - Coordinate internal teams for online store promotions and manage event registrations to drive store traffic and enhance sales conversion rates. - Analyze and control marketing and transaction data, optimize inventory and product lines, and refine operational procedures to boost efficiency. - Develop and implement sales promotion strategies, including planning, budgeting, and execution. - Maintain and enhance customer interactions and community engagement to foster strong relationships and drive customer satisfaction.

Key Account Manager
Federal Territory of Kuala Lumpur, Malaysia
- Negotiated trade margins and rebates with brands to build profitable and sustainable P&L. -Developed and maintained close relationship with Shopee's Sellers (i.e. Tier 1 Brands). -Constructed high level strategic business plans and constantly identified new sources of business growth. -Worked closely with internal teams (e.g.marketing, merchandising) to optimise visibility and credibility of brands. - Secured exclusive brand partnerships for big campaigns (e.g. 9.9/11.11). -Analyzed sellers' progress, activities, sales performances and category initiatives to drive transaction numbers and revenue. -Identified market gaps and managed pricing strategy, product assortment, stock availability of brands. - Negotiated deals with sellers and curate Stock Keeping Units (SKUs) for various campaigns, promotions, online marketing, and media as required.

Business Development & Sales Acquisition Intern | GrabPay
Petaling Jaya, Selangor, Malaysia
- Responsible for day-to-day operations in merchant acquisition, onboarding process and support. - Pitched to merchant regarding GrabPay. - Managing and solving merchant issues and inquiries. - Sent Direct Marketing email to potential merchant. - Performed thorough market research to understand and effectively communicate product value proposition. - Performed cross departmental communication to achieve better outcome.

Senior Executive of Outgoing Global Volunteer
Sunway
- Contacted students who are interested on volunteering. - Explained the benefits of volunteering abroad. - Assisted peers on handling difficult situations. - Pitched to volunteers regarding the volunteering expectations

Telemarketer
Shah Alam, Selangor, Malaysia
- Cooperated with a team of 8+ sales specialists resulting in exceeded sales target of RM1500 on a daily basis. - Explained the qualities of our company products to possible clients. - Recognized for top performance and quick adaption to fast-paced environment.

Sales Assistant
Beyond Battery Sdn Bhd
Klang, Selangor, Malaysia
- Promoted batteries to consumers; As a result, 0.97% of sales increased from November to December. - Implemented marketing strategy for top selling products. - Served and advise customers for suitable batteries for their car.
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