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G

Gafari S.

Data Annotator

Canada flagOntario, Canada

Key Skills

Software

TelusTelus

Top Subject Matter

Search engine results/data evaluation
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

Evaluation/RatingEvaluation/Rating
Question AnsweringQuestion Answering
ClassificationClassification
Text SummarizationText Summarization
TranscriptionTranscription

Freelancer Overview

Data Annotator. Brings 5+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes Master of Science, University of Ottawa (2024) and Bachelor of Science, University of Ghana (2020). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Data Annotator

OtherTextText

As a Data Annotator at Outlier, I evaluated search engine results for accuracy and relevance according to provided language and quality guidelines. My work focused on identifying user intent and optimizing search relevance for various digital projects. I consistently delivered analysis that contributed to refining local market trends and multilingual data optimization. • Rated and labeled search engine outputs to aid algorithmic improvement. • Identified data patterns and flagged anomalies impacting quality metrics. • Collaborated on projects aimed at enhancing digital content performance. • Met strict deadlines while ensuring high annotation accuracy.

2025 - 2025

Education

U

University of Ottawa

Master of Science, Data Science and Analytics

Master of Science
2022 - 2024
U

University of Ghana

Bachelor of Science, Computer Science

Bachelor of Science
2016 - 2020

Work History

I

Insight Research Group

Data Entry & Research Assistant

Ontario
2023 - 2025
S

Self-Employed

Freelance Excel Analyst

Ontario
2021 - 2023