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M

Mercy Nyambane

Data Annotator and Quality Analyst

KENYA flag
Nairobi, Kenya
$25.00/hrExpertOtherSuperannotateSurge AI

Key Skills

Software

Other
SuperAnnotateSuperAnnotate
Surge AISurge AI
Snorkel AISnorkel AI
Scale AIScale AI
RemotasksRemotasks
OneFormaOneForma
Micro1
Label StudioLabel Studio
LabelboxLabelbox
iMeritiMerit
HumanaticHumanatic
Data Annotation TechData Annotation Tech
CrowdSourceCrowdSource
ClickworkerClickworker
AppenAppen

Top Subject Matter

General Image Data/Client-specific Projects
Financial Compliance & Risk Analysis
Speech Recognition

Top Data Types

ImageImage
DocumentDocument
TextText

Top Task Types

Classification
RLHF
Transcription
Evaluation Rating
Data Collection
Prompt Response Writing SFT
Question Answering
Text Generation
Bounding Box
Object Detection
Text Summarization
Fine Tuning

Freelancer Overview

Image Annotator and Quality Analyst. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor's Degree, St. Paul’s University (2014) and Diploma, International Institute of Technology & Management Studies (2011). AI-training focus includes data types such as Image, Document, and Text and labeling workflows including Classification, Evaluation, and Rating.

ExpertSwahiliEnglish

Labeling Experience

Artificial Intelligence Evaluator

OtherText
As an Artificial Intelligence Evaluator at Translated, I conducted A/B testing and quality assurance for machine translation and speech recognition models. I performed web/data labeling, writing, and ranking of prompt-answer pairs for LLMs. My responsibilities included rating content reliability and evaluating generated outputs for accuracy. • Executed machine translation A/B testing and QA tasks. • Labeled and assessed web and user-generated text data. • Wrote and ranked prompt-answer pairs for LLMs. • Evaluated automatic speech recognition and TTS outputs.

As an Artificial Intelligence Evaluator at Translated, I conducted A/B testing and quality assurance for machine translation and speech recognition models. I performed web/data labeling, writing, and ranking of prompt-answer pairs for LLMs. My responsibilities included rating content reliability and evaluating generated outputs for accuracy. • Executed machine translation A/B testing and QA tasks. • Labeled and assessed web and user-generated text data. • Wrote and ranked prompt-answer pairs for LLMs. • Evaluated automatic speech recognition and TTS outputs.

2024 - 2024

ChocoAI Pre-Trainer

OtherDocumentClassification
As a ChocoAI Pre-Trainer, I curated and labeled diverse datasets of invoices, audio recordings, and emails for AI training. I managed the pretraining of AI in speech recognition targeting invoice-related datasets. I integrated pre-trained models into financial systems for improved automation and processing accuracy. • Curated and labeled invoices, audio, and emails for AI training. • Implemented pretraining workflows in speech recognition. • Enhanced invoice processing accuracy via model optimization. • Supported integration of pre-trained models into finance systems.

As a ChocoAI Pre-Trainer, I curated and labeled diverse datasets of invoices, audio recordings, and emails for AI training. I managed the pretraining of AI in speech recognition targeting invoice-related datasets. I integrated pre-trained models into financial systems for improved automation and processing accuracy. • Curated and labeled invoices, audio, and emails for AI training. • Implemented pretraining workflows in speech recognition. • Enhanced invoice processing accuracy via model optimization. • Supported integration of pre-trained models into finance systems.

2024 - 2024

Image Annotator and Quality Analyst

OtherImageClassification
As an Image Annotator and Quality Analyst at Odyssey, I was responsible for labeling and annotating images to meet project requirements. I verified and corrected image annotations for accuracy and ensured high-quality outcomes. I also assisted with image cleaning, preprocessing, and collaborated with team members to meet daily deadlines. • Labeled and annotated images based on set guidelines. • Verified and corrected image annotations for accuracy. • Maintained documentation and adhered to workflows. • Provided support in image preprocessing and resolved annotation challenges.

As an Image Annotator and Quality Analyst at Odyssey, I was responsible for labeling and annotating images to meet project requirements. I verified and corrected image annotations for accuracy and ensured high-quality outcomes. I also assisted with image cleaning, preprocessing, and collaborated with team members to meet daily deadlines. • Labeled and annotated images based on set guidelines. • Verified and corrected image annotations for accuracy. • Maintained documentation and adhered to workflows. • Provided support in image preprocessing and resolved annotation challenges.

2024 - 2024

Education

K

KCA University

Certified Public Accountant II, Accounting

Certified Public Accountant II
2020 - 2024
S

St. Paul’s University

Bachelor's Degree, Logistics and Supply Chain Management

Bachelor's Degree
2013 - 2014

Work History

C

Community Minerals

Data Analyst

Nairobi
2024 - 2024