Jelena

Performance Media Buyer & Strategist
4.5
Available for Work
Serbia

About Me

Performance-driven media buyer specialising in paid social and Google campaigns. I focus on creative testing, account structure, and audience segmentation to improve ROAS. Skilled at aligning landing pages for ads, tracking results, and scaling budgets without wasted spend.

50+

Total Earned

complete order

1

Order Completed

active order

0

Active Orders

Work experience

Performance Media Buyer

Freelance

Junior Campaign Manager

AdLab Digital

Education

Computer Science

Faculty of Organisational Sciences, University of Belgrade

  • Degree Bachelor of Business Informatics
  • From-To May 1, 2014 - Oct 31, 2014

Skills

  • Media Buying
  • Campaign Strategy
  • Account Structure
  • Creative Testing
  • Ad Copywriting
  • Audience Research
  • Conversion Tracking Setup
  • ROAS Optimization
  • Scaling Strategy
  • Creative Brief Writing

Reviews

4.5

AI-Driven Marketing Automation & Personalisation (Pilot Project, Senior Level)

Earned
€ 50+
Reviewed by
Ingrid
Reviewed
Sep 9, 2026

Efficient campaign setup with clear communication. Tracking was well organised.

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