You will get AI Data Annotation & Labeling | ESG, Legal, Health, Sciences, English
Project details
I provide domain-specific data annotation for AI/ML projects in sustainability, environmental science, healthcare, finance, IT and law. My services ensure clean, structured, and high-quality datasets for NLP, image classification, and custom model training. With deep expertise, I offer labeled outputs that improve model accuracy and reliability. You are sure ti get 100% quality!
Data Entry Type
Copy Paste, Data Cleansing, Document Conversion, Error Detection, Online Research, Word ProcessingData Entry Tool
CRM Software, ERP Software, Google Docs, Google Sheets, Medical Records Software, Microsoft Excel, Microsoft Office, Microsoft WordWhat's included
| Service Tiers |
Starter
$100
|
Standard
$250
|
Advanced
$450
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Formatting & Clean Up | |||
Graph & Table Creation | - | - | - |
Optional add-ons
You can add these on the next page.
Custom Schema or Taxonomy Setup
+$75
Quality Assurance Report
+$60
Multi-Format File Delivery
+$40Frequently asked questions
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SR
Sivasankari R.
Apr 25, 2026
Business Sustainability Essentials - Reviewer on a Book for Beginners
AA
AJ A.
Sep 23, 2025
Survey for Management Consultants on AI-Generated Responses – Paid Survey
About Onyinyechi
ESG & Sustainability Consultant | Technical Writer |AI Data Annotation
100%
Job Success
London, United Kingdom - 11:20 pm local time
I hold a Master of Science in Energy and Environmental Management (Distinction) and I am currently pursuing a PhD in the Built Environment. My work has supported global clients in achieving measurable outcomes including a 100% compliance rate, 20% reduction in analysis time, and an average 15% boost in stakeholder engagement.
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🌿 ESG & Sustainability Consultant
Helping businesses build responsible, future-ready operations.
What I offer:
• ✅ ESG strategy development, materiality assessments, and KPI design
• ✅ Carbon accounting (Scope 1, 2, 3) using GHG Protocol and SBTi methodologies
• ✅ Regulatory reporting using TCFD, CDP, SASB, GRI, and CSRD standards
• ✅ Sustainability performance dashboards and real-time data visualisation
• ✅ Stakeholder engagement and CSR reporting
• ✅ SaaS tools: EcoVadis, Watershed, ArcGIS, Power BI, RETScreen
Results I have delivered:
• Increased adoption of ESG solutions by 30% across client organisations
• Improved CSR reporting performance by 8% for financial institutions
• Streamlined ESG review processes, reducing turnaround time by 50%
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✍️ Technical & Academic Writer
Delivering clarity, credibility, and scholarly precision.
What I offer:
• ✅ Academic research papers, literature reviews, and dissertations
• ✅ Technical reports for energy, environmental science, and sustainability sectors
• ✅ Proofreading, formatting, and editing for journal submissions
• ✅ Research-based policy briefs and white papers
Subject expertise:
Energy | Oil & Gas | Environmental Science | Biochemistry | Built Environment | IT & Business Analysis| Public Health | Engineering | Automotive | Waste Management |Climate Policy | Sustainable Finance | Urban Development |Water & Sanitation | Transport & Infrastructure | Financial Services | Circular Economy | Public & Business Administration
Sustainability Strategy & Governance
Academic Highlights:
• Authored research used to educate over 250 stakeholders in academia and industry
• Produced high-quality academic content across UK and international universities
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🤖 AI Data Annotation & NLP Support
Fueling smarter systems with cleaner data.
What I offer:
• ✅ High-quality data labeling for AI/ML models (text, image, environmental datasets)
• ✅ Domain-specific annotation in climate, energy, healthcare, and public policy
• ✅ QA reviews and metadata structuring for NLP pipelines
• ✅ Collaboratively managed data projects to align with evolving client objectives
Why it matters:
Clean, accurate, and context-aware data is foundational for AI systems that tackle sustainability, health, and environmental challenges. That is where I come in.
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🤝 Client Experience & Project Delivery
Bridging vision and execution with precision and empathy.
What I offer:
• ✅ Strategic client communication and proactive feedback implementation
• ✅ End-to-end project delivery with milestones, reports, and measurable outcomes
• ✅ Flexibility across time zones and clear, timely updates
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Why Choose Me?
• Detail-oriented, academically grounded, and impact-focused
• I simplify complex sustainability frameworks for action-oriented execution
• Trusted by Deloitte UK, UK Government Departments, and cross-sector clients
• Proven results with metrics to match: 100% compliance, 15% customer satisfaction uplift, 10% carbon emissions reduction
Let us create lasting impact through sustainability, science, and smart systems. I look forward to bringing your vision to life.
Steps for completing your project
After purchasing the project, send requirements so Onyinyechi can start the project.
Delivery time starts when Onyinyechi receives requirements from you.
Onyinyechi works on your project following the steps below.
Revisions may occur after the delivery date.
Dataset & Labeling Task Review
I will examine your dataset and clarify your annotation needs, format, and expected output.
Schema Design & Annotation Setup
I will confirm or help create your labeling schema and prepare the tools for annotation.