Ibrahim Abdellatif Bekhtaoui

Key Skills

Software

Label Studio

Clickworker

CVAT

Dataloop

Google Cloud Vertex AI

Roboflow

Sama

Scale AI

Toloka

Top Subject Matter

AI Data Annotation & User Testing Specialist

Data Annotation, AI Training & QA Testing Freelancer

Technology – AI Training Data & Machine Learning

Top Data Types

Image

Text

Video

Top Task Types

Classification

Data Collection

Bounding Box

Entity Ner Classification

Cuboid

Object Detection

Point Key Point

Segmentation

Text Generation

Text Summarization

Freelancer Overview

Freelance Annotation & User Testing Specialist. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Label Studio and Clickworker. Education includes Baccalaureate, Sidi Bel-abbes (2013) and Bachelor of Science, University Djillali Liabes (2016). AI-training focus includes data types such as Image and Text and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

Data Annotation Specialist (UHRS - Clickworker)

ClickworkerText

I conducted data annotation on UHRS via the Clickworker platform, focusing on evaluating and rating large volumes of textual data for search relevance and quality assurance purposes. Assignments required applying strict assessment criteria to ensure accurate metadata labeling and improving user experience. My annotation contributed to the enhancement of AI systems reliant on well-structured textual data. • Performed search relevance evaluations on UHRS • Used Clickworker interface for workflow management • Focused on high accuracy and stringent quality control • Supported AI model improvements through data labeling

I conducted data annotation on UHRS via the Clickworker platform, focusing on evaluating and rating large volumes of textual data for search relevance and quality assurance purposes. Assignments required applying strict assessment criteria to ensure accurate metadata labeling and improving user experience. My annotation contributed to the enhancement of AI systems reliant on well-structured textual data. • Performed search relevance evaluations on UHRS • Used Clickworker interface for workflow management • Focused on high accuracy and stringent quality control • Supported AI model improvements through data labeling

2022 - Present

Freelance Annotation & User Testing Specialist

Label StudioImageClassification

I performed multimodal data labeling using Label Studio, with a focus on annotating image and text data for various projects. My work involved accurately tagging and categorizing data points based on clear guidelines to support machine learning and AI training pipelines. I ensured high data quality and consistency while collaborating remotely through freelance platforms. • Used Label Studio for structured annotation tasks • Labeled both image and text data types • Worked with international remote teams • Specialized in classification and QA labeling

I performed multimodal data labeling using Label Studio, with a focus on annotating image and text data for various projects. My work involved accurately tagging and categorizing data points based on clear guidelines to support machine learning and AI training pipelines. I ensured high data quality and consistency while collaborating remotely through freelance platforms. • Used Label Studio for structured annotation tasks • Labeled both image and text data types • Worked with international remote teams • Specialized in classification and QA labeling

2022 - Present

Education

Work History