Quwamdeen O.

Key Skills

Software

OneForma

Appen

Toloka

Clickworker

CrowdSource

Telus

Top Subject Matter

AI response evaluation and RLHF-related dataset quality

Linguistic annotation

Transcription Domain Expertise

Top Data Types

Text

Audio

Image

Top Task Types

Data Collection

Entity (NER) Classification

Classification

Segmentation

Object Detection

Text Generation

Text Summarization

Transcription

Evaluation/Rating

Computer Programming/Coding

Prompt + Response Writing (SFT)

Polygon

Bounding Box

Question Answering

Fine-tuning

Freelancer Overview

AIDataAnnotator & ResponseEvaluator | Outlier. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Outlier, OneForma, and Appen. Education includes Bachelor of Science, University of Ibadan. AI-training focus includes data types such as Text and Audio and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AIDataAnnotator & ResponseEvaluator | Outlier

Text

Evaluated AI-generated responses for quality, accuracy, coherence, and compliance with detailed project guidelines. Performed response quality assessment and guideline adherence checks to support model training and improvement. Produced written rationale for annotation decisions to strengthen downstream feedback loops. • Response evaluation • Guideline compliance verification • Accuracy and consistency scoring • Written rationales

2024 - Present

Linguistic & Data Annotation Contributor | OneForma (Pactera Edge)

OneFormaText

Completed text and linguistic annotation tasks requiring cultural sensitivity and contextual judgment. Evaluated AI speech and language model outputs for naturalness, fluency, and factual accuracy. Participated in data collection activities including audio recording, transcription, and speech tagging. • Text and linguistic annotation • AI output quality evaluation • Audio transcription and speech tagging • Locale-specific style guide adherence

2021 - Present

DataAnnotation & AI Training Specialist | Appen

AppenTextData Collection

Annotated diverse datasets for AI/ML training across text, image, audio, and video content. Rated search engine results, social media content, and digital ads for relevance and quality. Completed relevance rating and content quality tasks using the platform’s workflows. • Multi-modal dataset annotation (text/image/audio/video) • Relevance and quality rating • Search results evaluation • Content quality assessment

2022 - 2024

Crowdsourcing Data Annotator | Toloka (Yandex)

TolokaAudioEntity (NER) Classification

Completed large-scale annotation tasks including image labeling, text classification, and audio transcription. Performed sentiment analysis and entity tagging across text datasets to support downstream NLP modeling. Collaborated with multi-annotator pools requiring strict consensus and quality calibration. • Image labeling • Text classification • Audio transcription • Sentiment analysis and entity tagging

2021 - 2023

Micro-Task & Content Annotation Worker | Clickworker

ClickworkerTextClassification

Performed high-volume text proofreading, categorization, and content classification tasks. Completed web research and data entry tasks with emphasis on accuracy and throughput. Conducted AI training data collection activities including image description and object tagging. • Text proofreading • Content categorization and classification • Web research and data entry • Image description and object tagging for AI training

2021 - 2022

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Education

Work History