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Koloina Rakotoarisoa

Koloina Rakotoarisoa

Freelancer – Data Annotation (Outlier.ai)

Madagascar flagAntananarivo, Madagascar
$15.00/hrIntermediateOtherData Annotation TechMindrift

Key Skills

Software

Other
Data Annotation TechData Annotation Tech
MindriftMindrift
RemotasksRemotasks
Scale AIScale AI
SuperAnnotateSuperAnnotate

Top Subject Matter

Artificial Intelligence
Language Models
Scientific Data collector for research

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

Bounding BoxBounding Box
ClassificationClassification
Object DetectionObject Detection
Text GenerationText Generation
RLHFRLHF
Text SummarizationText Summarization
Question AnsweringQuestion Answering
Evaluation/RatingEvaluation/Rating
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

Freelancer – Data Annotation (Outlier.ai). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Science, École Supérieure Polytechnique d'Antananarivo (2024) and Bachelor of Science, École Supérieure Polytechnique d'Antananarivo (2021). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateEnglishFrench

Labeling Experience

Freelancer – Data Annotation (Outlier.ai)

OtherTextRLHF
As a freelancer at Outlier.ai, I participated in training large language models (LLMs) by reviewing and annotating AI-generated content. My work involved quality control, consistency checks, and providing feedback to enhance model performance. I rigorously validated labeled data to ensure the production of accurate AI responses. • Conducted meticulous review and annotation of AI-generated text. • Assessed content quality and flagged discrepancies or errors. • Provided feedback to data science teams for model improvement. • Maintained strict adherence to annotation guidelines and deadlines.

As a freelancer at Outlier.ai, I participated in training large language models (LLMs) by reviewing and annotating AI-generated content. My work involved quality control, consistency checks, and providing feedback to enhance model performance. I rigorously validated labeled data to ensure the production of accurate AI responses. • Conducted meticulous review and annotation of AI-generated text. • Assessed content quality and flagged discrepancies or errors. • Provided feedback to data science teams for model improvement. • Maintained strict adherence to annotation guidelines and deadlines.

2024 - Present

Education

É

École Supérieure Polytechnique d'Antananarivo

Master of Science, Electronics and Automation

Master of Science
2022 - 2024
É

École Supérieure Polytechnique d'Antananarivo

Bachelor of Science, Electronics and Computer Science

Bachelor of Science
2018 - 2021

Work History

E

ESPA

Master's Thesis Project Engineer

Antananarivo
2024 - 2024
W

WineHub

Data Entry Specialist

Antananarivo
2023 - 2024