I am a marketing professional with a track record of delivering brand-led campaigns across banking, FMCG and media. I specialize in brand management, campaign strategy and integrated marketing across digital and traditional channels to drive acquisition, engagement and revenue. I excel at stakeholder management, budget planning and cross-functional collaboration, translating business goals into actionable marketing initiatives and measurable ROI.

Diluni Hide Weerasinghe

I am a marketing professional with a track record of delivering brand-led campaigns across banking, FMCG and media. I specialize in brand management, campaign strategy and integrated marketing across digital and traditional channels to drive acquisition, engagement and revenue. I excel at stakeholder management, budget planning and cross-functional collaboration, translating business goals into actionable marketing initiatives and measurable ROI.

Available to hire

I am a marketing professional with a track record of delivering brand-led campaigns across banking, FMCG and media. I specialize in brand management, campaign strategy and integrated marketing across digital and traditional channels to drive acquisition, engagement and revenue.

I excel at stakeholder management, budget planning and cross-functional collaboration, translating business goals into actionable marketing initiatives and measurable ROI.

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Work Experience

Administration & Operations Coordinator at Living Choice
June 1, 2026 - Present
Provide administrative support including filing, data entry and document management; assist residents and visitors with enquiries while delivering customer service; support day-to-day office operations and reception duties.
Marketing & Operations Lead at Sith IELTS & PTE
January 1, 2025 - May 31, 2026
Developed and published social media content using Canva to support brand visibility, student engagement, and promotional activities; managed prospective student enquiries across social media, phone, and email; monitored engagement and maintained consistent communication to enhance customer experience and retention; supported payments follow-ups and coordination of student information.
Brand Lead at American Express - Nations Trust Bank
January 1, 2022 - December 31, 2024
Led brand management and campaign development for American Express credit cards targeting premium consumer segments; managed ATL, BTL, OOH, web updates and digital marketing campaigns; launched the American Express Platinum Reserve Metal Card in Sri Lanka; drove KPIs including acquisitions, spend and portfolio revenue; managed inventory, vendor negotiations and budgets to maximize ROI.
Brand Officer at American Express - Nations Trust Bank
November 1, 2018 - December 31, 2021
Executed premium segment marketing campaigns including content writing and creative guidance across SMS, EDMs, web updates (Wordpress), digital platforms (Meta and SEO), press and outdoor advertising; coordinated with international brand teams, media agencies and suppliers; developed and executed promotions and engagement campaigns; website and social media updates, and vetting press releases.
Assistant Manager – Media Strategy at GroupM / Mindshare
October 1, 2017 - October 31, 2018
Led annual media planning and strategy for brands including HSBC, Pepsi, and Kellogg’s; managed marketing budgets and ensured effective media allocation; conducted media audits, reporting and competitive analysis; planned and executed on-ground activations, events and experiential campaigns to enhance brand visibility and audience engagement.
Senior Media Executive at GroupM / Mindshare
April 1, 2016 - September 30, 2017
Responsible for media buying across digital (Meta and Google), press, radio and TV; developed strategic budget plans and performance reviews; delivered competitor reviews and campaign tracking reports; planned and executed on-ground activations and events.

Education

Master of Business Administration (MBA) Brand Management at University of Sri Jayawardenapura
January 1, 2015 - December 31, 2018
Bachelor of Business (Marketing & Management) at Australian College of Business & Technology
January 1, 2010 - December 31, 2012
Professional Diploma in Digital Marketing at Asia Pacific Institute of Digital Marketing
January 1, 2019 - December 31, 2020
Certificate of Completion Adobe CC Masterclass at Adobe CC Masterclass
January 11, 2030 - June 26, 2026

Qualifications

Certificate of Completion Adobe CC Masterclass
January 11, 2030 - June 26, 2026

Industry Experience

Financial Services, Media & Entertainment, Professional Services, Retail