OV

Otto Vainio

Available to hire

Hi, I'm Otto, a multidisciplinary content creator and language specialist with a Master's degree in English and over 10 years of experience in video editing, social media marketing, and visual storytelling.

About

Hi, I’m Otto, a multidisciplinary content creator and language specialist with a Master’s degree in English and over 10 years of experience in video editing, social media marketing, and visual storytelling. I’ve built and engaged a fitness-focused Instagram community of around 25,000 followers by crafting compelling Reels and targeted content strategies that really connect with audiences.

I’m skilled in Adobe Creative Suite, especially Premiere Pro and Photoshop, and I love creating polished, high-quality videos tailored for Instagram and TikTok. Fluent in both Finnish and English, I enjoy collaborating remotely and managing projects to help grow brands in the fitness and wellness space.

  • 6 years' experience
  • Joined July 2025

Industry experience

  • Media & Entertainment
  • Healthcare
  • Professional Services
  • Software & Internet

Work experience· 4 roles

AI Trainer – Outlier · OutlierDec 2025 – Jul 2025

Created and evaluated AI-generated content, optimizing clarity and engagement through prompt engineering.

Team Lead – Scale AI · Scale AIJan 2025 – Present · 1 yr 11 mos

Produced training videos and webinars to onboard and guide freelance teams in AI projects. Coordinated and delivered high-quality video and written content supporting remote collaboration.

Online Coach & Social Media Content Creator (Freelancer) · FreelancerDec 2022 – Jul 2025 · 2 yrs 8 mos

Built a fitness-focused Instagram following of approximately 25,000 through consistent creation of engaging Reels and posts. Developed video content and marketing materials that increased brand visibility and user interaction. Wrote compelling captions and hooks tailored to fitness and wellness audiences. Applied knowledge of current social media trends and platform algorithms to maximize reach.

Massage Therapist · Suomen HierojakoulutDec 2019 – Jul 2025 · 5 yrs 8 mos

Education

Master’s Degree in Philosophy · University of Jyväskylä2022 – 2024
Bachelor’s Degree in Humanities · University of Jyväskylä2019 – 2022

Certifications and awards

Certified Massage Therapist2017 – 2018

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