I'm a results-driven Digital Marketing Executive with 10+ years of experience delivering multi-channel campaigns that boost brand awareness and growth. I’ve managed £500K+ annual marketing budgets across Google Ads, Meta, TikTok, and content marketing, consistently delivering measurable results such as a 27% CPA reduction, 38% YoY increase in qualified leads, and a 450% ROAS. I work with UK and European technology companies, marrying strategic vision with hands-on execution. I’m fluent in English and French. As a leader, I guide cross-functional teams of marketing professionals while staying hands-on with campaigns. My approach blends data-driven experimentation with customer-centric funnel optimization, turning insights into practical recommendations for business owners and stakeholders. I’m passionate about sustainable growth, GDPR compliance, ASA advertising standards, and delivering measurable value through integrated multi-channel strategies.

Ngoubi Maximillian Diangha

I'm a results-driven Digital Marketing Executive with 10+ years of experience delivering multi-channel campaigns that boost brand awareness and growth. I’ve managed £500K+ annual marketing budgets across Google Ads, Meta, TikTok, and content marketing, consistently delivering measurable results such as a 27% CPA reduction, 38% YoY increase in qualified leads, and a 450% ROAS. I work with UK and European technology companies, marrying strategic vision with hands-on execution. I’m fluent in English and French. As a leader, I guide cross-functional teams of marketing professionals while staying hands-on with campaigns. My approach blends data-driven experimentation with customer-centric funnel optimization, turning insights into practical recommendations for business owners and stakeholders. I’m passionate about sustainable growth, GDPR compliance, ASA advertising standards, and delivering measurable value through integrated multi-channel strategies.

Available to hire

I’m a results-driven Digital Marketing Executive with 10+ years of experience delivering multi-channel campaigns that boost brand awareness and growth. I’ve managed £500K+ annual marketing budgets across Google Ads, Meta, TikTok, and content marketing, consistently delivering measurable results such as a 27% CPA reduction, 38% YoY increase in qualified leads, and a 450% ROAS. I work with UK and European technology companies, marrying strategic vision with hands-on execution. I’m fluent in English and French.

As a leader, I guide cross-functional teams of marketing professionals while staying hands-on with campaigns. My approach blends data-driven experimentation with customer-centric funnel optimization, turning insights into practical recommendations for business owners and stakeholders. I’m passionate about sustainable growth, GDPR compliance, ASA advertising standards, and delivering measurable value through integrated multi-channel strategies.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
See more

Language

English
Fluent
French
Fluent

Work Experience

Marketing Strategist and Brand Growth Specialist at Self-employed / Freelance
January 1, 2024 - Present
Partner with UK businesses to develop and execute multi-channel marketing campaigns driving brand awareness and customer acquisition. Launch and manage integrated campaigns across Google Ads, Meta, TikTok, email, and content marketing. Achieved 450% ROAS on e-commerce shopping campaigns (199K clicks, 7.8M impressions, 2.6% CTR); delivered 10,138% traffic increase through strategic Bing performance ads optimization; built and launched 6 e-commerce websites with immediate traffic and engagement; implemented marketing automation using HubSpot and ensured GDPR compliance and ASA adherence. Presented campaign insights to business owners with actionable recommendations.
Digital Marketing Manager at WEB SPECTRON – Digital Marketing Agency
December 1, 2022 - October 20, 2025
Created and executed annual multi-channel marketing strategies integrating digital and traditional media. Managed £200K+ annual budget across Google Ads, Facebook/Meta, and display networks delivering 320% average ROI. Led SEO initiatives improving rankings and organic traffic for 12+ clients; developed social media campaigns to boost engagement; designed email marketing campaigns achieving 28% open rates and 4.2% CTR; implemented multi-touch attribution modelling and presented insights to senior management.
Senior Digital Marketing Manager at KILIMANJARO SYSTEMS – Technology Solutions Provider
August 1, 2018 - October 20, 2025
Developed comprehensive digital marketing strategies increasing website traffic by 60% and conversions by 80%. Achieved 27% CPA reduction and 38% YoY qualified lead increase through optimisation. Led a team of 11 digital marketing professionals and managed £150K+ annual budget across paid search, content, and marketing automation. Implemented HubSpot marketing automation, creating nurture workflows (35% conversion increase) and ABM strategies for enterprise clients; integrated Salesforce CRM with marketing automation for seamless lead tracking.

Education

MSc Computer Science at Edinburgh Napier University, UK
January 1, 2025 - October 20, 2025
BSc Computer Science at University of Buea, Cameroon
January 11, 2030 - January 1, 2015

Qualifications

IBM: Data Science
January 11, 2030 - October 20, 2025
IBM: Machine Learning
January 11, 2030 - October 20, 2025
IBM: Python Development
January 11, 2030 - October 20, 2025
IBM: Software Engineering
January 11, 2030 - October 20, 2025
Johns Hopkins: Practical Machine Learning
January 11, 2030 - October 20, 2025
Johns Hopkins: R Programming
January 11, 2030 - October 20, 2025
Johns Hopkins: Regression Models
January 11, 2030 - October 20, 2025
In Progress: Google Ads Certification
January 11, 2030 - October 20, 2025
In Progress: Google Analytics Certification
January 11, 2030 - October 20, 2025
In Progress: HubSpot Certifications
January 11, 2030 - October 20, 2025

Industry Experience

Software & Internet, Retail, Professional Services, Media & Entertainment