I’m Mara Karagiorgiou, a performance and digital marketing specialist with a strong focus on driving growth through data, lead generation, e-commerce, and measurable results. I’ve managed campaigns end-to-end across Google Ads, Meta Ads, LinkedIn Ads, and TikTok Ads, from strategy and budget planning to optimization and reporting. I enjoy digging into the numbers, understanding what’s working (and what isn’t), and turning those insights into actions that improve performance, whether that means lowering CPA, improving ROAS, or generating higher-quality leads. Alongside campaign management, I have extensive experience working directly with clients and presenting performance in a clear and straightforward way. I’ve managed five-figure monthly budgets and large, multi-platform accounts, while building reporting and dashboarding workflows using Excel, Looker Studio, and other tools to make performance easier to understand and decisions easier to make. For me, good performance marketing is about more than just running ads. It’s about understanding the business behind the numbers and constantly finding ways to make growth more efficient and sustainable.…

Mara Karagiorgiou

I’m Mara Karagiorgiou, a performance and digital marketing specialist with a strong focus on driving growth through data, lead generation, e-commerce, and measurable results. I’ve managed campaigns end-to-end across Google Ads, Meta Ads, LinkedIn Ads, and TikTok Ads, from strategy and budget planning to optimization and reporting. I enjoy digging into the numbers, understanding what’s working (and what isn’t), and turning those insights into actions that improve performance, whether that means lowering CPA, improving ROAS, or generating higher-quality leads. Alongside campaign management, I have extensive experience working directly with clients and presenting performance in a clear and straightforward way. I’ve managed five-figure monthly budgets and large, multi-platform accounts, while building reporting and dashboarding workflows using Excel, Looker Studio, and other tools to make performance easier to understand and decisions easier to make. For me, good performance marketing is about more than just running ads. It’s about understanding the business behind the numbers and constantly finding ways to make growth more efficient and sustainable.…

Available to hire

I’m Mara Karagiorgiou, a performance and digital marketing specialist with a strong focus on driving growth through data, lead generation, e-commerce, and measurable results.

I’ve managed campaigns end-to-end across Google Ads, Meta Ads, LinkedIn Ads, and TikTok Ads, from strategy and budget planning to optimization and reporting. I enjoy digging into the numbers, understanding what’s working (and what isn’t), and turning those insights into actions that improve performance, whether that means lowering CPA, improving ROAS, or generating higher-quality leads.

Alongside campaign management, I have extensive experience working directly with clients and presenting performance in a clear and straightforward way. I’ve managed five-figure monthly budgets and large, multi-platform accounts, while building reporting and dashboarding workflows using Excel, Looker Studio, and other tools to make performance easier to understand and decisions easier to make.

For me, good performance marketing is about more than just running ads. It’s about understanding the business behind the numbers and constantly finding ways to make growth more efficient and sustainable.

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Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate

Language

Greek, Modern
Fluent
English
Fluent
Italian
Advanced
German
Intermediate

Work Experience

Digital Marketing Specialist at Disrupt Digital
June 1, 2025 - Present
Owned end-to-end lead performance marketing across Google, Meta, LinkedIn, and TikTok Ads, aligning investment with business goals and driving scalable growth. Managed campaign execution and optimization for five-figure monthly budgets with a focus on ROAS improvement and CPA reduction. Provided lead client communications and performance presentations, turning campaign data into strategic insights and recommendations.
Digital Marketing Specialist at My Tiny Group Italy & Fisioflamminio Italy
October 1, 2024 - September 30, 2026
Managed and optimized performance marketing campaigns focused on customer acquisition and revenue growth using Google Ads and Meta Ads. Improved campaign efficiency through continuous optimization aligned with KPIs and business objectives.
Performance Marketing Executive at Kinesso Greece, IPG Mediabrands
November 1, 2022 - March 31, 2024
Developed and executed data-driven performance strategies for multinational clients across multiple industries. Managed large-scale multi-platform campaigns with six-figure advertising budgets. Built dashboards and performance reports using Excel, Looker Studio, and PowerPoint to support decision-making.
Performance Marketing Junior Executive at Ogilvy Greece
October 1, 2021 - November 30, 2022
Supported execution and optimization of multi-channel performance campaigns across Google Ads and paid social, contributing to strong ROI across client accounts. Prepared and presented performance reports and insights to clients to inform strategic recommendations and campaign improvements. Assisted with KPI tracking, campaign monitoring, and performance analysis across digital channels, contributing to agency recognition (Performance Marketing Agency of the Year – Peak Awards).
Digital Marketing Intern at Aboutnet Greece
April 1, 2021 - July 31, 2021
Assisted with social media content creation and campaign execution. Supported campaign setup, monitoring, and basic performance reporting.

Education

International Master in Digital Marketing and Business Transformation at Rome Business School
April 1, 2024 - March 31, 2025
Bachelor in Management Science and Technology at Athens University of Economics and Business
January 1, 2017 - January 1, 2021
Cross-border E-commerce training at Zhejiang Financial College
June 1, 2024 - June 30, 2024

Qualifications

Add your qualifications or awards here.

Industry Experience

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