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Emmanuel Febau

Data Annotator

Nigeria flagN/A, Nigeria
$10.00/hrIntermediateAppenData Annotation Tech

Key Skills

Software

AppenAppen
Data Annotation TechData Annotation Tech

Top Subject Matter

General speech
written sentences
and visual actions

Top Data Types

AudioAudio
DocumentDocument
ImageImage

Top Task Types

TranscriptionTranscription
ClassificationClassification

Freelancer Overview

Data Annotator. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and Google Workspace. Education includes Bachelor of Science, Abia State University. AI-training focus includes data types such as Audio, Document, and Image and labeling workflows including Transcription and Classification.

IntermediateIgboEnglish

Labeling Experience

Data Annotator

AudioTranscription
As a Data Annotator at Turing Aug, I transcribed voice recordings, capturing spoken words precisely. I performed textual labeling on sentences and annotated videos by drawing boxes and tagging actions. My work supported the training of machine learning models for speech, text, and video understanding. • Transcribed audio recordings, including speaker tones and background noise. • Labeled text sentences following specific guidelines. • Drew bounding boxes in video data, identifying objects and colors. • Tagged actions within videos to assist action recognition tasks.

As a Data Annotator at Turing Aug, I transcribed voice recordings, capturing spoken words precisely. I performed textual labeling on sentences and annotated videos by drawing boxes and tagging actions. My work supported the training of machine learning models for speech, text, and video understanding. • Transcribed audio recordings, including speaker tones and background noise. • Labeled text sentences following specific guidelines. • Drew bounding boxes in video data, identifying objects and colors. • Tagged actions within videos to assist action recognition tasks.

2025 - 2026

Data Labeling Specialist

DocumentClassification
At Blend, I meticulously verified financial records and labeled them to ensure compliance with project criteria. This involved detailed analysis of consumer data for logical consistency and accuracy. I also collaborated to refine feedback loops, enhancing overall data quality. • Verified and labeled sensitive financial documentation. • Applied strict eligibility and labeling criteria on all entries. • Analyzed consumer profiles for data labeling consistency. • Participated in improving data selection and feedback processes.

At Blend, I meticulously verified financial records and labeled them to ensure compliance with project criteria. This involved detailed analysis of consumer data for logical consistency and accuracy. I also collaborated to refine feedback loops, enhancing overall data quality. • Verified and labeled sensitive financial documentation. • Applied strict eligibility and labeling criteria on all entries. • Analyzed consumer profiles for data labeling consistency. • Participated in improving data selection and feedback processes.

2024 - 2024

Data Documentation Professional

ImageClassification
As a Data Documentation Professional at Consumer Opportunity, I evaluated and categorized real estate images and datasets. My role ensured the accuracy and integrity of the data before it was processed by machine learning models. I applied complex filtering and noise removal to uphold data quality. • Reviewed and labeled large volumes of image and textual data. • Maintained data integrity by detecting and correcting discrepancies. • Filtered datasets to remove irrelevant or noisy samples. • Supported downstream analysis with high-quality labeled inputs.

As a Data Documentation Professional at Consumer Opportunity, I evaluated and categorized real estate images and datasets. My role ensured the accuracy and integrity of the data before it was processed by machine learning models. I applied complex filtering and noise removal to uphold data quality. • Reviewed and labeled large volumes of image and textual data. • Maintained data integrity by detecting and correcting discrepancies. • Filtered datasets to remove irrelevant or noisy samples. • Supported downstream analysis with high-quality labeled inputs.

2022 - 2022

Data Labeling Specialist

DocumentClassification
As a Data Labeling Specialist at Hush Homes, I segmented digital data according to demographic and behavioral criteria. I managed labeling under strict campaign guidelines for effective dataset development. Reporting procedures were streamlined for accurate progress monitoring. • Labeled and segmented datasets based on nuanced categories. • Applied project rules to maintain labeling consistency. • Reported on labeling completion rates to team leads. • Adhered to digital and campaign rules for all labeling tasks.

As a Data Labeling Specialist at Hush Homes, I segmented digital data according to demographic and behavioral criteria. I managed labeling under strict campaign guidelines for effective dataset development. Reporting procedures were streamlined for accurate progress monitoring. • Labeled and segmented datasets based on nuanced categories. • Applied project rules to maintain labeling consistency. • Reported on labeling completion rates to team leads. • Adhered to digital and campaign rules for all labeling tasks.

2021 - 2022

Education

A

Abia State University

Bachelor of Science, Business Administration

Bachelor of Science
Not specified

Work History

C

Consumer Opportunity

Data Documentation Professional

N/A
2022 - 2022
H

Hush Homes

Digital Outreach Professional

N/A
2021 - 2022