• 1 project

Hi, I'm Mariana Vega, a strategic and data-driven marketing leader with over 14 years of experience helping digital brands grow and engage their audiences.

About

Hi, I’m Mariana Vega, a strategic and data-driven marketing leader with over 14 years of experience helping digital brands grow and engage their audiences. Currently, I lead the social media division at Serotina Media, managing multi-platform strategies and campaigns for well-known clients like FIJI Water Canada and Indigo. I enjoy blending creativity with analytics to deliver high-impact results and lead talented remote teams.

Throughout my career, I’ve gained hands-on experience growing audiences, optimizing paid campaigns, and boosting community engagement through influencer partnerships. I’m passionate about driving meaningful brand connections and continuously learning to stay ahead in the dynamic Canadian market.

  • Joined July 2025

Languages

  • Spanish; CastilianFluent
  • EnglishFluent
  • FrenchIntermediate

Industry experience

  • Media & Entertainment
  • Retail
  • Travel & Hospitality
  • Professional Services
  • Consumer Goods

Projects · 1

Objective:
Increase The Sandoichis’ social media visibility, driving awareness and engagement as the brand launched in Walmart.
Process:
● Research & Insight Gathering:
I began by analyzing trends in the collectibles space, identifying popular themes and formats that resonated with the target demographic. My key insight was that audiences loved immersive
experiences, and collectibles had a strong online community presence, particularly on TikTok and Instagram. I leveraged this data to shape a content and communications strategy that focused
on viral trends and influencer marketing to maximize reach and interaction.
● Stakeholder Collaboration:
Communication with product and sales teams was crucial here to ensure content aligned with the brand’s tone and product positioning. We made sure our messaging was fun, lighthearted, and
in line with the collectible culture. Regular stakeholder updates allowed us to pivot quickly based on sales and early content performance, refining our approach based on data.
● Content Strategy & Execution:
I developed a range of social media strategies that aligned with our new brand pillars and tone of voice. This approach enabled us to create content that reflected the fun and playful nature of the
brand, such as unboxing videos, behind-the-scenes moments, and influencer-led content that showcased the products in real-life settings. To amplify this engagement, I also incorporated
user-generated content, encouraging our fans to share their own experiences with The Sandoichis.
I ensured that our messaging remained consistent and on-brand across all platforms, tailoring tone and style to each medium. For example, Instagram Stories, TikTok challenges, and Instagram
polls were used to foster a sense of community and enhance audience interaction, creating an ongoing dialogue between the brand and its followers.
● Creative Execution:
I introduced playful, meme-inspired content, tapping into the viral nature of the brand’s audience. User-generated content played a big role in this campaign, encouraging customers to share
their experiences and opinions.

Visual examples of final content aligned with our proposed strategy.


Work experience· 49 roles

Content Creator · AvoyJan 2020 – Jul 2025 · 5 yrs 7 mos

Designed social media strategies integrated with email and digital channels, improving campaign consistency by 40%. Increased audience engagement by 15% and improved content performance by 25% through continuous analytics review.

Director of Social Media (Team Lead) · Serotina MediaJan 2020 – Present · 6 yrs 11 mos

Appointed Interim CEO for two months, overseeing full client and team operations across accounts. Led a cross-functional team of 4 social media specialists, 2 designers, and 2 web developers. Developed and executed omni-channel strategies that increased engagement by 45% and reach by 60% within the first year. Increased online follower growth by 35% through performance tracking and paid campaign optimization using Google Analytics and Meta Business Suite. Collaborated with PR, content, design, and ad-buying teams to ensure brand consistency and launch seamless campaigns. Boosted UGC by 55% and brand mentions by 70% through community engagement and influencer partnerships. Delivered ROI improvements of 30% for paid campaigns through data-driven iteration and reporting.

Content Creator · AvoyJan 2020 – Jul 2025 · 5 yrs 7 mos

Designed social media strategies integrated with email and digital channels, improving campaign consistency by 40%. Increased audience engagement by 15% and improved content performance by 25% through continuous analytics review.

Director of Social Media (Team Lead) · Serotina MediaJan 2020 – Present · 6 yrs 11 mos
Marketing Intern · AvoyJan 2020 – Jul 2025 · 5 yrs 7 mos
Social Media Team Lead · Serotina MediaJan 2020 – Present · 6 yrs 11 mos
Marketing Intern · AvoyJan 2020 – Jul 2025 · 5 yrs 7 mos
Social Media Team Lead · Serotina MediaJan 2020 – Present · 6 yrs 11 mos

Education· 14

Diploma · Niagara College Canada0001
B.A. · University of Canberra - Ciudad de México, CDMX0001
Diploma · Niagara College Canada0001
B.A. · University of Canberra - Ciudad de México, CDMX0001

Certifications and awards· 8

Certificate, Harvard Business School0001
Certificate0001
Certificate0001
Harvard Business School Certificate2030 – 2025

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