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Brenda W.

Brenda W.

AI Data Annotator & Evaluator (UHRS via Clickworker)

Kenya flagNairobi, Kenya

Key Skills

Software

ClickworkerClickworker
TolokaToloka
OneFormaOneForma

Top Subject Matter

Search evaluation and content annotation for AI training
Content moderation and complaint triage (AI-annotation-like review)
Regulatory content review and complaint triage

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

RoutingRouting
ClassificationClassification
Evaluation/RatingEvaluation/Rating
TranscriptionTranscription
Text SummarizationText Summarization
Text GenerationText Generation
Object DetectionObject Detection
Entity (NER) ClassificationEntity (NER) Classification
SegmentationSegmentation
Data CollectionData Collection
Computer Programming/CodingComputer Programming/Coding
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

AI Data Annotator & Evaluator (UHRS via Clickworker). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Clickworker and Other. Education includes Bachelor of Science, Chuka University (2021) and Product Management Certificate, EntryLevel (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Routing.

Labeling Experience

Customer Care Assistant – Content & Complaint Review (NTSA)

OtherTextTextRoutingRouting

Performed content and complaint review with structured classification and escalation logic for large daily volumes of user-generated content. Categorized complaints using defined decision frameworks while identifying edge cases that required escalation. Produced structured outputs and reports to support downstream evaluation and resolution workflows. • Complaint classification and escalation • Edge case identification and routing • Structured documentation and monthly reporting • High-volume consistent review

2023 - Present

Corporate Communications Intern – Content Review (NTSA)

OtherTextTextRoutingRouting

Conducted content review by classifying and routing social media complaints using defined protocols and decision frameworks. Applied escalation logic to identify cases requiring specialist review and to ensure consistent handling across repetitive daily tasks. Produced structured review outputs and reports reflecting organized annotation and triage practices. • Complaint categorization across social platforms • Routing/escalation for complex cases • High-volume consistent processing • Structured daily media review reporting

2022 - 2023
Clickworker

AI Data Annotator & Evaluator (UHRS via Clickworker)

ClickworkerClickworkerTextText

Completed data labeling, search result evaluation, and content categorization tasks on UHRS via Clickworker with a strong focus on guideline compliance. Rated relevance and content quality using multi-point rubrics, ensuring accurate and appropriate classifications for each instruction. Interpreted ambiguous cases and applied correct judgments consistently within the platform’s rule framework. • Search result relevance rating • Text classification and categorization • Content quality evaluation • AI response rating and feedback

Not specified

Education

E

EntryLevel

Product Management Certificate, Product Management

Product Management Certificate
2022 - 2022
C

Chuka University

Bachelor of Science, Applied Computer Science

Bachelor of Science
2017 - 2021

Work History

N

NTSA

Customer Care Assistant (Corporate Communications)

Nairobi
2023 - Present
N

NTSA

Corporate Communications Intern

Nairobi
2022 - 2023