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Bilal B.
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Bilal B.

Senior Knowledge Graph Architect

I’m a Senior Knowledge Graph Architect with deep expertise in designing and implementing ontologies, taxonomies, and knowledge graphs that power intelligent systems and data-driven decision-making. My work bridges the gap between data science, AI, and semantic technologies, helping organizations structure complex information into actionable knowledge. Over the past years, I’ve worked on projects involving: - Building domain-specific ontologies (Finance, Machine Learning, HR, Healthcare, and more) - Designing and implementing Knowledge Graphs using Neo4j, Amazon Neptune, and RDF standards. - Integrating NLP and LLMs to extract, enrich, and validate knowledge from text. - Developing semantic search, recommendation, and reasoning systems. - Enabling data interoperability and standardization across enterprise systems. I’m passionate about transforming unstructured data into structured knowledge that fuels intelligent automation, contextual search, and explainable AI. My approach combines ontology design best practices, data governance, and real-world implementation experience to ensure scalable and sustainable knowledge solutions.

🇲🇦Fes, Morocco$70/hr100% JSS4.98 (40)Since Mar 2016

Earnings and projects

MRR
$4.2k

Last 6 months ÷ 6

World#7,315 / 412k
🇲🇦Country#11 / 1,706
Revenue, last 30 days
$6.3k

Last 6 months: $25k

World#3,743 / 412k
🇲🇦Country#7 / 1,706
Total earnings
$602k

Billed in all: $620k

World#1,855 / 412k
🇲🇦Country#2 / 1,706
Per project
$10k

$8.4k in the last 6 months

World#15,209 / 412k
🇲🇦Country#45 / 1,706
Projects, last 6 months
3
0% fixed100% hourly
World#66,481 / 412k
🇲🇦Country#268 / 1,706
Projects in all
58

Across 64 contracts

31% fixed69% hourly
World#52,575 / 412k
🇲🇦Country#144 / 1,706

Earnings, last 30 days

$620k+$6.3k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$610k$615k$620k$625kOct 8Oct 23Nov 7

Skill rankings: #1 in 2 skills of 14

Rarest: top 2% in Data Analysis, of 14,625. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Knowledge Representation21 freelancers · 🇲🇦 #1Top 5%
  2. 1OWL-S2 freelancers · 🇲🇦 #1Top 50%
  3. 2Ontology27 freelancers · 🇲🇦 #1Top 7%
  4. 3Graph Database54 freelancers · 🇲🇦 #1Top 6%
  5. 3SPARQL21 freelancers · 🇲🇦 #1Top 14%
  6. 3RDF12 freelancers · 🇲🇦 #1Top 25%
  7. #5Neo4j153 freelancers · 🇲🇦 #1Top 3%
  8. #5Knowledge Graph89 freelancers · 🇲🇦 #1Top 6%