Hire the Best Classification Specialists

Clients rate our Classification Specialists
Rating is 4.8 out of 5.
4.8/5
Based on 1,091 client reviews
Ishrat J.

Dhaka, Bangladesh

$10/hr
5.0
27 jobs

I'm Ishrat, a specialist in image and video annotation. I've worked for companies for more than 4+ years. I'm proactive, motivated by myself, and capable of working in any environment. Completely self-assured and cooperative when performing work for my clients. My key priority is to serve you promptly and with absolute accuracy. There's no need to search anymore if you need a trustworthy and knowledgeable freelancer. My top priorities are ensuring you are happy with the outcome and attending to your needs. Together, let us realize your projects!

  • Data Labeling
  • Data Segmentation
  • Microsoft Excel
  • Video Annotation
  • Data Preprocessing
  • Accuracy Verification
  • Image Analysis
  • Microsoft Word
  • Quality Assurance
Harvey B.

Santa Rosa, Philippines

$4/hr
5.0
7 jobs

I specialize in image annotation and data labeling for AI and machine learning projects, with hands-on experience using tools such as CVAT, Roboflow, and LabelImg. I am skilled in bounding boxes, polygons, segmentation, image classification, dataset review, and accurate annotation based on project guidelines. I focus on delivering high-quality, consistent, and detail-oriented annotations to help improve AI model performance and training datasets. I am comfortable working with repetitive and precision-based tasks while maintaining accuracy and efficiency throughout the project. I am reliable, responsive to feedback, and committed to clear communication and on-time delivery. I welcome test tasks, trial projects, and long-term opportunities where I can contribute dependable annotation support and quality results.

  • Image Annotation
  • CVAT
  • Image Classification
  • LabelImg
  • Data Entry
  • Roboflow
  • Virtual Assistance
  • Copywriting
Angeluz R.

Angono, Philippines

$4/hr
5.0
3 jobs

I am a detail-oriented Data Annotator with experience in labeling and organizing data for machine learning and AI projects. I have skills in bounding box annotation, segmentation, object labeling, and text classification. I also perform data cleaning and quality checks to ensure accuracy and consistency. Services: - Image Classification - Keypoint Annotation - Semantic/Instance Segmentation (Masks, Polygons) - Object Detection (Bounding Boxes) - Object Recognition (Polygons) Tools I Use: - Roboflow - SuperAnnotate - CVAT - LABELBOX

  • Data Annotation
  • Data Labeling
  • Image Annotation
  • CVAT
  • Data Segmentation
  • Roboflow
  • Virtual Assistance
  • Photo Editing
  • Social Media Advertising
  • Image Segmentation
  • Artificial Intelligence
  • Machine Learning
Nikola K.

Novi Sad, Serbia

$44/hr
5.0
1 jobs

Hey, I'm Nikola 👋 I spent 5+ years as a software engineer before moving into AI automation, including banking integrations for a $40M fintech company. Some recent work: → Lead gen system for Meta Ads specialists, got them 3x more leads. → Content and script generation system for coaching businesses and Youtubers, cut their content costs 20%. → Built a lead tracking platform from scratch (Next.js, Postgres) to replace a client's manual spreadsheet process. I also trained under Nick Saraev, who runs a $70K/month AI agency and has 227K subscribers on YouTube. If you need something that actually holds up in production, not just works in a demo, let's talk. Long version Hey, I'm Nikola. Before AI automation I worked as a software engineer for 5+ years, building production systems for fintech and enterprise clients. Part of that was banking API integrations for a $40M software company, powering financial services infrastructure across European banks and African fintech platforms. I moved into AI automation after that and trained under Nick Saraev, who built a $70K/month AI agency and has 227K subscribers on YouTube. Some of the systems I've built: A lead gen and outreach pipeline for Meta Ads specialists and recruitment agencies. Scrapes leads, qualifies them, reaches out across multiple channels. Got one client 3x more leads. A content and script generation system for coaching businesses. Cut their content production costs by 20%. A lead tracking platform built from scratch in Next.js and Postgres, replacing a client's manual CSV and spreadsheet process. n8n workflows with an AI agent handling email classification, drafting, and routing without anyone in the loop. CRM and API integrations connecting tools like Apollo, Apify, ChatGPT, and Claude into one pipeline. I like building things that keep working after the demo is over. If you tell me what's actually eating your time each week, I can tell you honestly whether automation fixes it, and what that would look like. Cheers, Nikola

  • n8n
  • Claude
  • Automated Workflow
  • AI Development
  • Claude 3.5 Sonnet
  • ChatGPT
  • AI Bot
  • REST API
  • Automation
  • Prompt Engineering
  • LLM Prompt Engineering
  • System Automation
  • Lead Generation
  • AI-Generated Voice-Over
  • AI Chatbot
  • AI-Enhanced Classification
  • Make.com
  • Airtable
  • Google APIs
Ahsan M.

Karachi, Pakistan

$8/hr
5.0
13 jobs

Hello! I’m Ahsan Mehmood, a dedicated Data Annotation & AI Dataset Specialist with 5+ years of professional experience in image, video, and 3D annotation. I help AI companies, researchers, and data-driven startups build high-quality, model-ready datasets for machine learning and computer vision projects. I specialize in transforming raw images and videos into precisely labeled data enabling smarter AI models and more accurate results. My process combines attention to detail, consistency, and speed — ensuring every label adds real value to your project. 🔹 What I Offer ✔️Image & Video Annotation (Bounding Box, Polygon, Keypoint, Semantic Segmentation) ✔️3D & Dental Annotation ✔️Audio & Text Transcription for AI models ✔️Data Labeling, Categorization, and Quality Assurance ✔️Fact-Checking and Dataset Validation ✔️Object Detection & Image Classification 🔹 Tools & Platforms I Work With CVAT · Label Studio · Anylabeling · SuperAnnotate · VGG Image Annotator · Labelbox I easily adapt to client workflows and can work within any custom annotation environment you prefer. I’ve contributed to multiple large-scale datasets from autonomous driving and dental imaging to object recognition maintaining accuracy above 98%. 🔹 Why Clients Choose Me ✅ High accuracy with multiple quality-control passes ✅ Consistent communication & weekly reporting ✅ Flexible working hours (EST / PST compatible) ✅ Fast turnaround without compromising precision ✅ 100% data confidentiality and professionalism 🔹 About My Work Approach Every project begins with a sample batch this ensures alignment with your labeling guidelines and accuracy standards. Once approved, I maintain a structured workflow to scale the process efficiently. Whether it’s 100 images or 100,000 frames I handle each task with the same commitment to quality, clarity, and reliability.

  • Data Annotation
  • Image Annotation
  • Video Annotation
  • Data Labeling
  • Machine Learning
  • AI Image Generator
  • Quality Assurance
  • Quality Control
  • CVAT
  • Image Classification
  • SQL
  • AI-Enhanced Medical Imaging
  • Roboflow
  • LabelMe
  • Data Segmentation
  • Semantic Segmentation
  • SuperAnnotate
  • Computer Skills
  • Image Segmentation
  • Object Detection
Ikrom Y.

Tashkent, Uzbekistan

$9/hr
5.0
15 jobs

Data Annotation Specialist | Image, Video & Audio Labeling I provide accurate, consistent data annotation for machine learning projects. You get clean, well-structured datasets ready for training and evaluation. I work with images, videos, and audio across different domains. I follow strict labeling guidelines and deliver on time. 🚀 Experience - I have supported projects that required: - Image annotation for object detection and classification - Video annotation with bounding boxes and tracking - Keypoint labeling for pose and object parts - OCR text transcription and region labeling - Audio transcription and tagging I understand how high-quality data improves model accuracy. 📌 Annotation Types - Bounding boxes - Polygons and segmentation masks - Keypoints and landmarks - Classification labels - Object tracking across frames - OCR text labeling Audio transcription and labeling ⚙️ Tools - CVAT - LabelImg - LabelMe - Roboflow - Supervisely - Custom annotation tools if needed 💡 How I Work - Follow your labeling guidelines carefully - Double-check annotations for consistency - Maintain naming and folder structure - Communicate clearly and respond fast - Deliver clean datasets ready for training You get reliable, scalable annotation support for your ML pipeline. Send your sample task or guidelines. I will start quickly and deliver fast.

  • Computer Vision
  • YOLO
  • CVAT
  • Image Annotation
  • Data Annotation
  • PyTorch
  • Machine Learning
  • Python
  • Image Processing
  • Data Labeling
  • OpenCV
  • Research & Development
  • OCR Software
  • Artificial Intelligence
  • Deep Learning

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