You will get Data Annotation | Text Annotator | NER | Entity Recognition | NLP Dataset
Rising Talent
Project details
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If you need a proficient data annotation expert or have a manual data labeling project, here is how I can help:
ā¢ Manual data annotation by a trained annotator (image, video, text annotation)
ā¢ Consistent formatting with clear taxonomy
ā¢ NDA-friendly & confidential handling of data
ā¢ Tools: Labelbox, Label Studio, Excel, etc
Use cases I support:
ā¢ NLP dataset preparation for model training
ā¢ AI chatbot or VA development
ā¢ Academic research or linguistic studies
ā¢ E-commerce review analysis and sentiment scoring
ā¢ Legal, medical, or technical document annotation
Buzz: data annotation, data labeling, data processing, data validation, data entry, data tagging, text annotation, text labeling, text tagging, message labeling, messages labeling, mood annotation, tagging, logbook entries, data annotator, image caption quality checker, OCR data annotation, OCR Validation, manually verify, matching logs, LLM data training, ML data processing, ML data labeling, AI training data, AI dataset, AI annotation, machine learning, CV datasets, chatbot
If you need a proficient data annotation expert or have a manual data labeling project, here is how I can help:
ā¢ Manual data annotation by a trained annotator (image, video, text annotation)
ā¢ Consistent formatting with clear taxonomy
ā¢ NDA-friendly & confidential handling of data
ā¢ Tools: Labelbox, Label Studio, Excel, etc
Use cases I support:
ā¢ NLP dataset preparation for model training
ā¢ AI chatbot or VA development
ā¢ Academic research or linguistic studies
ā¢ E-commerce review analysis and sentiment scoring
ā¢ Legal, medical, or technical document annotation
Buzz: data annotation, data labeling, data processing, data validation, data entry, data tagging, text annotation, text labeling, text tagging, message labeling, messages labeling, mood annotation, tagging, logbook entries, data annotator, image caption quality checker, OCR data annotation, OCR Validation, manually verify, matching logs, LLM data training, ML data processing, ML data labeling, AI training data, AI dataset, AI annotation, machine learning, CV datasets, chatbot
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 $12,000
These options are included with the project scope.
$12,000
- Delivery Time 70 days
70 reviews
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FL
Fergal L.
Jun 18, 2026
Poker Chip Labelling
Very business-like in all aspects of the engagement. Professional delivery and excellent communication throughout.
PB
Patrick B.
Mar 31, 2026
Data Entry, Lead Generation, and Email Campaign Specialist
Great team to work with! They pay close attention to detail and take the time to truly understand your needs and expectations before starting the job. Their approach shows how committed they are to getting things right the first time, which makes the whole process smooth and reassuring. Itās clear they care about delivering quality results and making sure their clients are satisfied from start to finish.
TN
Tim N.
Mar 20, 2026
Basic performance data entry from website into an Excel worksheet.
Tasked with a data entry project and delivered accurately. Excellent communication and completed to agreed deadlines. Would recommend, and would use again 10/10.
HK
Henk-Jan K.
Nov 20, 2025
Data Entry Specialist for Fijnopvakantie.nl ā Adding New Listings
The team did a great job and is very responsive. We will hire them again in the future.
IK
Ignaz K.
Sep 4, 2025
Lead Research Specialist (LRS) for Lithuanian Startup (Part-Time, Remote, Enterprise sales)
Communication well handled.
About Olga
Data Annotation | Data Labeling | Data Labeler
100%
Job Success
Warsaw, PolandĀ - 10:21 am local time
Since 2016, my team and I have been helping businesses build accurate, scalable, and well-structured datasets for AI, Machine Learning, Deep Learning, and Data Science projects š«
We specialize in large-scale Data Annotation and Data Labeling projects for startups, SaaS companies, eCommerce brands, Artificial Intelligence teams, and growing AI products.
If your project requires high-quality Data Annotation, accurate Data Labeling, or reliable dataset preparation ā my team is ready to jump in.
What we work with daily š
š·ļø Data Annotation & Data Labeling for Artificial Intelligence and Machine Learning
š¼ļø Image annotation, Image Processing & image classification
š„ Video annotation, object tracking & AI labeling
š Text annotation, text classification & NLP tagging
š¦ Bounding box, polygons & semantic segmentation
š§ Dataset preparation for Machine Learning, Deep Learning & Data Science
š Accuracy Verification, AI data validation & quality control workflows
š„ Data Collection, Data Mining, Data Extraction & Data Scraping
š Online Research & Data Analysis
š Data Entry, Data Management & administrative support
š§āš» Virtual assistant support & repetitive process handling
š Microsoft Excel, Microsoft Word, spreadsheets & databases
Data Annotation is the foundation of what we do every day.
From image annotation and video annotation to text annotation and AI labeling, we help companies build reliable training datasets for AI systems.
Our team handles complex Data Annotation workflows with strong attention to detail and consistent quality standards across large datasets.
We provide:
āļø Image Data Annotation
āļø Video Data Annotation
āļø Text Data Annotation
āļø AI Data Annotation
āļø Semantic Segmentation
āļø Bounding box annotation
āļø Object detection
āļø AI labeling and data label workflows
āļøAI data validation and quality assurance
Whether you need ongoing Data Annotation support or a dedicated team for a large dataset project, we adapt quickly to your internal processes and guidelines.
āļøTools & platforms we work with:
- Labelbox
- CVAT
- Roboflow
- Custom annotation tools
- Internal AI labeling platforms
Our Data Annotation specialists and Data Labeling experts quickly adapt to new environments and workflows.
š„Why clients choose our team:
ā Strong Data Annotation expertise
ā Consistent Data Labeling quality across large datasets
ā Detailed Accuracy Verification processes
ā Stable long-term team
ā Fast onboarding into new projects
ā Clear understanding of AI and Machine Learning workflows
ā Reliable communication and delivery
We understand that poor Data Annotation creates poor AI results. Thatās why every Data Annotation and Data Labeling task goes through careful review, validation, and structured quality control.
Some milestones weāre proud of:
ā 800,000+ items annotated and classified
š 600,000+ pages converted and processed
ā³ Average client lifetime: 3.9 years
ā 250+ satisfied clients and counting
Our team includes experienced data label specialists, data labeler professionals, machine learning trainer support specialists, image annotation experts, video annotation specialists, and data annotation professionals who know how important clean data is for AI performance.
From Data Annotation and Data Labeling to Data Entry, and administrative support ā we help businesses organize data efficiently and scale operations with confidence š
If you need professional data annotation, scalable data labeling, image annotation, video annotation, text annotation, AI labeling, data label workflows, data entry, or ongoing support for Machine Learning projects ā letās connect.
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Steps for completing your project
After purchasing the project, send requirements so Olga can start the project.
Delivery time starts when Olga receives requirements from you.
Olga works on your project following the steps below.
Revisions may occur after the delivery date.
Completing the work following the instructions