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Hi, I'm John Guerrero, a data-driven marketing professional with a passion for digital strategy, market research, and data analytics. I love leveraging marketing insights, A/B testing, and audience segmentation to boost campaign performance and help businesses grow. Skilled in tools like Google Analytics, SEMrush, Power BI, and Photoshop, I bring both analytical and creative skills to every project. Having worked with automotive repair shops and large companies, I've designed and executed effective email marketing and social media campaigns, monitored data to optimize results, and collaborated with various teams to ensure marketing objectives are met. I'm excited to apply my skills in a full-time, entry-level data-driven marketing role and contribute to brand success.…Hi, I'm John Guerrero, a data-driven marketing professional with a passion for digital strategy, market research, and data analytics. I love leveraging marketing insights, A/B testing, and audience segmentation to boost campaign performance and help businesses grow. Skilled in tools like Google Analytics, SEMrush, Power BI, and Photoshop, I bring both analytical and creative skills to every project. Having worked with automotive repair shops and large companies, I've designed and executed effective email marketing and social media campaigns, monitored data to optimize results, and collaborated with various teams to ensure marketing objectives are met. I'm excited to apply my skills in a full-time, entry-level data-driven marketing role and contribute to brand success.

John Guerrero

Marketer, Marketing Strategist, Digital Marketer, +2

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Hi, I'm John Guerrero, a data-driven marketing professional with a passion for digital strategy, market research, and data analytics. I love leveraging marketing insights, A/B testing, and audience segmentation to boost campaign performance and help businesses grow. Skilled in tools like Google Analytics, SEMrush, Power BI, and Photoshop, I bring both analytical and creative skills to every project. Having worked with automotive repair shops and large companies, I've designed and executed effective email marketing and social media campaigns, monitored data to optimize results, and collaborated with various teams to ensure marketing objectives are met. I'm excited to apply my skills in a full-time, entry-level data-driven marketing role and contribute to brand success.…Hi, I'm John Guerrero, a data-driven marketing professional with a passion for digital strategy, market research, and data analytics. I love leveraging marketing insights, A/B testing, and audience segmentation to boost campaign performance and help businesses grow. Skilled in tools like Google Analytics, SEMrush, Power BI, and Photoshop, I bring both analytical and creative skills to every project. Having worked with automotive repair shops and large companies, I've designed and executed effective email marketing and social media campaigns, monitored data to optimize results, and collaborated with various teams to ensure marketing objectives are met. I'm excited to apply my skills in a full-time, entry-level data-driven marketing role and contribute to brand success.

Available to hire

Hi, I’m John Guerrero, a data-driven marketing professional with a passion for digital strategy, market research, and data analytics. I love leveraging marketing insights, A/B testing, and audience segmentation to boost campaign performance and help businesses grow. Skilled in tools like Google Analytics, SEMrush, Power BI, and Photoshop, I bring both analytical and creative skills to every project.

Having worked with automotive repair shops and large companies, I’ve designed and executed effective email marketing and social media campaigns, monitored data to optimize results, and collaborated with various teams to ensure marketing objectives are met. I’m excited to apply my skills in a full-time, entry-level data-driven marketing role and contribute to brand success.

Skills

Experience Level

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

Portuguese

Beginner

Work Experience

Marketing Coordinator at Christian Brothers Automotive

March 1, 2025 - Present

Coordinated unique and creative social media content for two automotive repair shops under a national franchise, increasing local brand awareness and driving conversion rates. Designed and executed email marketing and social media campaigns to increase engagement with the local community. Monitored metrics using Meta Business suite, Google Analytics and CRM insights, optimizing efficiency.

Marketing Assistant at Arxcis

March 31, 2025 - July 8, 2025

Spearheaded social media content strategy for a $150M company, increasing engagement and brand awareness. Designed and executed data-driven email and social media campaigns, utilizing A/B testing and audience segmentation. Monitored and analyzed campaign performance using Google Analytics, SEMrush, and CRM insights, optimizing strategy. Researched, planned, and executed nationwide events, collaborating with industry partners to enhance brand visibility. Managed CRM systems to streamline audience targeting and support sales efforts across multiple regions.

Marketing Intern at MarketingAI.De

March 31, 2023 - July 8, 2025

Developed, assisted and executed strategic content plans across digital platforms to enhance brand engagement. Facilitated collaboration between creative teams and clients, ensuring alignment on marketing objectives. Updated and maintained CRM databases to ensure accurate segmentation for email campaigns. Supported SEO efforts by researching keywords, optimizing content, and tracking web performance.