Set up, activate, monitor, and optimize paid advertising campaigns across platforms including Google, Meta, YouTube, and TikTok in a cross-divisional environment, Serve as a key contact point for external platform partners, Plan campaign objectives, budgets, timelines, channel allocation, and account structures, Analyze performance data on a daily basis to ensure spend efficiency and conduct deeper performance reviews to identify trends and optimization opportunities, Coordinate creative assets, messaging, keywords, and local market adaptations, ensuring alignment with brand voice and campaign objectives, Develop audience strategies, including retargeting and performance signals, Monitor campaign performance, conduct A/B testing, and implement ongoing optimizations to improve results and customer experience, Communicate campaign performance, insights, successes, and challenges clearly to stakeholders, including recommendations for future strategies, Prepare and present regular performance reports and post-campaign evaluations, Track campaign spend and manage monthly invoicing processes, Monitor market trends, platform developments, and competitor activity, applying relevant insights to campaign planning