Joanna Stepien
Joanna Stepien

Performance Marketing Specialist

Open to offers · Member since 27 Jul 2026
Message
Location
Barcelona, Spain
Desired salary
Unspecified
Work preference
Hybrid / Full Time
Experience level
Mid

About

Professional summary

I am a performance marketing specialist with more than 4 years of experience designing, executing, and optimizing digital acquisition strategies for e-commerce, marketplaces, and lead generation.

I focus on paid media performance across Meta Ads, Google Ads, and TikTok Ads, with a strong analytical mindset and a constant drive to improve acquisition efficiency.

I have built measurement systems using GA4, GTM, and Looker Studio to monitor campaign performance and support data-driven decision-making.

I enjoy working with experimentation, testing creatives, messages, audiences, and segmentation to validate improvements before scaling investment.

I have also worked across SEO, content, CRM, and marketing automation, collaborating with cross-functional teams to align strategy, analytics, and business goals.

I am comfortable working in international and remote environments, and I bring experience in multilingual communication, reporting, and commercial analysis.

Skills

33 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

Especialista en Performance Marketing Ball on Top – Collectible Sports Accessories

I designed the campaign structure, tracking setup, and performance dashboards using GA4 and Looker Studio to monitor key acquisition metrics.

I manage a monthly budget of 9,000 EUR across Meta Ads, Google Ads, and TikTok Ads for acquisition campaigns.

I analyze campaign performance to identify optimization opportunities in audiences, segmentation, bidding, and creatives, improving acquisition efficiency and supporting business goals.

Engagement Lead Spiritualme | Marketplace Sissoo

I managed Google Ads campaigns focused on acquisition and Meta Ads campaigns for demand generation and brand awareness.

I integrated SEO and paid media strategies to increase website visibility and support user acquisition, growing organic traffic by 215%.

I analyzed audiences, creatives, and conversions to identify optimization opportunities and improve acquisition efficiency, while also developing multichannel campaigns that increased YouTube reach by 600% and TikTok engagement by 300%.

Especialista en Marketing Digital (cobertura de maternidad) Jaaqob Holding® | Agencia de Marketing Digital

I managed content strategy and social media for B2B and B2C clients across different sectors.

I analyzed account performance on LinkedIn, Meta, and TikTok to identify optimization opportunities and improve communication effectiveness.

I developed marketing content and copy in Spanish, English, and Polish, and collaborated with design, account, and marketing teams to ensure alignment between brand strategy and business objectives.

Ejecutiva de Marketing Evolution Group FZC

I designed and managed Meta Lead Ads campaigns aimed at student acquisition for international courses and retreats.

I managed Google Ads campaigns targeting high-intent searches for qualified lead generation.

I analyzed campaign performance and optimized audiences, segmentation, bidding, and creatives, and I also participated in the implementation of HubSpot CRM through automated lead scoring and nurturing workflows.

Partner Engagement Executive Booking.com

I managed a portfolio of strategic hotels using data analysis to improve revenue, competitiveness, and visibility within the platform.

I prepared commercial recommendations based on performance indicators and market trends in an international KPI-driven environment.

Education

Learning history

Universidad Internacional de Valencia

Máster, Marketing Digital y Analítica de Datos

Training in data analytics, SEO/SEM, paid media, conversion rate optimization, and marketing automation.

Universidad a Distancia de Madrid (UDIMA)

Posgrado, Marketing y Psicología del Marketing

Graduated with honors. Focused on neuromarketing, AI applied to marketing, growth marketing, CRO, and funnel optimization.

Universidad de Barcelona

Grado Universitario, Lenguas Modernas

Specialization in Spanish, French, English, and German.

This professional hasn’t added portfolio projects yet.

This professional hasn’t listed any services yet.

People also viewed

All talent ›
Jobs Talent Salaries
Menu