Kariem K.

Key Skills

Software

Data Annotation Tech

Other

CVAT

LabelImg

Label Studio

Micro1

Mercor

OpenCV AI Kit (OAK)

Top Subject Matter

Multilingual (AR/EN) response evaluation and generalist annotation

Medical imaging (dental/anatomical) and general image annotation

Top Data Types

Text

Image

Top Task Types

Segmentation

Bounding Box

Classification

Point/Key Point

Object Detection

Text Generation

Question Answering

RLHF

Fine-tuning

Evaluation/Rating

Transcription

Text Summarization

Freelancer Overview

AI Data Annotator & Evaluator (dataannotation.tech). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Data Annotation Tech and Other. Education includes Bachelor of Dental Surgery, British University in Egypt (2023). AI-training focus includes data types such as Text and Image and labeling workflows including Evaluation, Rating, and Segmentation.

Labeling Experience

AI Data Annotator & Evaluator (dataannotation.tech)

Data Annotation TechText

Evaluated AI-generated multilingual content in Arabic and English across multiple task types. Performed generalist annotation such as text classification, response evaluation, and prompt-quality review. Rated model outputs for accuracy, relevance, and overall quality while ensuring consistent evaluation standards. • Scored AI responses for accuracy, relevance, and quality • Reviewed prompts and response quality for improvement signals • Collected structured human feedback for LLM output assessment • Conducted rating and review tasks within a platform-based workflow

2026 - Present

Freelance Image Annotator (Multiple Platforms)

OtherImageSegmentation

Annotated thousands of medical and general images using bounding boxes, polygon segmentation, image classification, and keypoint labeling. Applied clinically informed judgment for dental and anatomical imagery to maintain accurate labeling. Completed annotation tasks across multiple platform workflows while keeping output quality consistent. • Labeled dental/anatomical images with bounding boxes and polygons • Performed classification and keypoint labeling for image tasks • Used medical domain knowledge to improve label accuracy • Maintained consistent quality across multi-platform workflows

2023 - Present

Education

Work History