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Jean-Max H.
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Jean-Max H.

Virtual Assistant (FR/EN) | Quality Assurance | AI Data Annotator

Hello and welcome to my profile! I am a detail-oriented professional specializing in virtual assistance, data annotation, and AI model training support. My goal is simple: to help you optimize your operations and enhance the performance of your AI systems through accurate, structured, and reliable work. A/ GENERAL VIRTUAL ASSISTANCE I support businesses and entrepreneurs with efficient administrative and operational management: ✔️ Data entry and data processing ✔️ File and document organization ✔️ Web research and information gathering ✔️ Document drafting and formatting Result: You save time and stay focused on growing your business. B/ DATA ANNOTATION I provide high-quality data annotation services to improve your AI models: ✔️ Image annotation (bounding boxes, segmentation, classification) ✔️ Audio annotation (transcription, labeling) ✔️ Text annotation (NER, classification, sentiment analysis) ✔️ Data tagging and dataset structuring ✔️ Quality control and validation ✔️ Accuracy, consistency, and strict adherence to guidelines. C/ AI TRAINING AND SUPPORT I actively contribute to AI and Machine Learning projects by: ✔️ Dataset preparation and cleaning ✔️ Advanced labeling ✔️ Model performance testing and evaluation ✔️ Data/ML team support ✔️ Continuous process improvement ✔️ A structured, results-driven, and quality-focused approach. D/ WHY WORK WITH ME? ✔️ Detail-oriented and highly accurate ✔️ Strong deadline commitment ✔️ Full confidentiality guaranteed ✔️ Clear and proactive communication ✔️ Results-focused mindset I am ready to contribute to the success of your project. Feel free to reach out. Jean-Max Hovehissi

🇧🇯Cotonou, Benin$20/hr100% JSS5.00 (4)Since Sep 2019

Earnings and projects

MRR
$3k

Last 6 months ÷ 6

World#12,483 / 412k
🇧🇯Country#4 / 342
Revenue, last 30 days
$2.4k

Last 6 months: $18k

World#18,016 / 412k
🇧🇯Country#7 / 342
Total earnings
$108k

Billed in all: $123k

World#35,803 / 412k
🇧🇯Country#16 / 342
Per project
$12k

$6.1k in the last 6 months

World#12,586 / 412k
🇧🇯Country#3 / 342
Projects, last 6 months
3

Across 5 contracts

40% fixed60% hourly
World#66,479 / 412k
🇧🇯Country#48 / 342
Projects in all
9

Across 14 contracts

43% fixed57% hourly
World#212,268 / 412k
🇧🇯Country#213 / 342

Earnings, last 30 days

$123k+$2.4k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$120k$122k$124kOct 8Oct 23Nov 7

Read once a week before Oct 11, 2026, daily since. Dotted: longer than usual between two readings. Hatched: over two weeks without one.

Skill rankings: #1 in 1 skill of 20

Rarest: top 0.66% in Transcription Software, of 151. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Transcription Software151 freelancers · 🇧🇯 #1Top 0.66%
  2. #5AI Policy55 freelancers · 🇧🇯 #1Top 9%
  3. #16AI Text-to-Image739 freelancers · 🇧🇯 #1Top 2%
  4. #24AI Speech-to-Text336 freelancers · 🇧🇯 #1Top 7%
  5. #27Content Moderation1,144 freelancers · 🇧🇯 #1Top 2%
  6. #29Data Annotation2,301 freelancers · 🇧🇯 #1Top 1%
  7. #31AI Text-to-Speech529 freelancers · 🇧🇯 #1Top 6%
  8. #41AI Model Training1,135 freelancers · 🇧🇯 #1Top 4%