Ibrahim R.

Key Skills

Software

Toloka

Top Subject Matter

Machine learning datasets for AI training

E-commerce - Product Categorization

Top Data Types

Image

Text

Audio

Top Task Types

Bounding Box

Freelancer Overview

Data Annotation Specialist. Core strengths include Data Labeling and Annotation Education includes High School Leaving Certificate, Palmville College (2015). AI-training focus includes data types such as Image and Text and labeling workflows including Bounding Box.

Labeling Experience

Transcriber

AudioTranscription

Transcribed audio to text.

2021 - 2024

Audio Transcription Revieweer

AudioEvaluation/Rating

Reviewed Audio Transcriptions for accuracy.

2021 - 2024

Data Labeler

TextClassification

Engaged in the classification of data sets presented in text formats.

2021 - 2024

Data Annotation Specialist

TolokaImageBounding Box

Annotated text and image datasets for machine learning projects at Toloka Inc. Performed image labeling, categorization, and bounding box annotation while ensuring dataset usability for AI training pipelines. Conducted dataset quality assurance through review and error correction to improve label reliability. • Image labeling and categorization • Bounding box annotation for objects • Text dataset annotation for ML projects • QA review and error correction

2021 - 2024

Education

Work History