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Marc Kolson D.
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Marc Kolson D.

Senior Data Specialist | Knowledge Graphs | Multilingual Localization

Are your search systems returning inaccurate data, your AI models struggling with context, or your digital projects slipping off track? I can help. With nearly 7 years of experience working behind the scenes on large-scale knowledge graphs and search relevance, I understand exactly what it takes to make data systems trustworthy. I operate at the intersection of deep technical accuracy, cultural localization, and efficient project delivery. Here is how I can drive value for your business: Knowledge Graphs & AI Data Evaluation: I audit, clean, and validate massive datasets to ensure search engines and AI models are outputting factual, high-quality results. From verifying complex company data to providing human-in-the-loop feedback for AI training, I catch the errors that automated systems miss. Premium Multilingual Localization (French / Creole / English): I don't just translate words; I adapt the exact meaning, tone, and cultural nuance. Drawing on my background as an interpreter/translator, I am highly experienced in handling sensitive information with strict confidentiality and absolute precision. Digital Project Management & Operations: I take the chaos out of digital workflows. I am highly proficient in building and optimizing systems in ClickUp, Trello, and GoHighLevel. Whether I am managing fast-paced content pipelines for YouTube, TikTok, and Instagram Reels, coordinating e-commerce and apparel design workflows, or overseeing complex storyboarding projects, I ensure nothing falls through the cracks. Consultative Problem-Solving: Thanks to my client-facing experience in the fast-paced banking sector, I bring a sharp, analytical, and ROI-focused mindset to every project. I can easily navigate complex market data and communicate clearly with stakeholders. I thrive in dynamic environments where attention to detail and data accuracy are non-negotiable. If you need a seasoned expert who can refine your data architecture and streamline your digital operations, let's connect and get to work.

🇲🇽Tapachula, Mexico$30/hr100% JSS5.00 (49)Since Dec 2018

Earnings and projects

MRR
$1k

Last 6 months ÷ 6

World#47,525 / 412k
🇲🇽Country#609 / 3,563
Revenue, last 30 days
$1.4k

Last 6 months: $6.1k

World#32,020 / 412k
🇲🇽Country#458 / 3,563
Total earnings
$126k

Billed in all: $216k

World#29,753 / 412k
🇲🇽Country#246 / 3,563
Per project
$1.8k

$6.1k in the last 6 months

World#82,543 / 412k
🇲🇽Country#836 / 3,563
Projects, last 6 months
1

Across 2 contracts

0% fixed100% hourly
World#128,092 / 412k
🇲🇽Country#955 / 3,563
Projects in all
69

Across 81 contracts

60% fixed40% hourly
World#43,515 / 412k
🇲🇽Country#199 / 3,563

Earnings, last 30 days

$216k+$1.4k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$214k$215k$216kOct 8Oct 23Nov 7

Skill rankings: Top 13% in Agile Project Management

Ranked by MRR among everyone on Upwork with the skill.

  1. #24Implementation Plan147 freelancers · 🇲🇽 #2Top 16%
  2. #64Software Integration299 freelancers · 🇲🇽 #1Top 21%
  3. #196Project Workflows1,289 freelancers · 🇲🇽 #4Top 15%
  4. #355Agile Project Management2,735 freelancers · 🇲🇽 #3Top 13%
  5. #381ClickUp2,407 freelancers · 🇲🇽 #2Top 16%
  6. #481Asana3,013 freelancers · 🇲🇽 #6Top 16%
  7. #487Jira3,199 freelancers · 🇲🇽 #1Top 15%
  8. #631Business Process Automation3,508 freelancers · 🇲🇽 #5Top 18%