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Michael Bassey

Data Operations & Annotation Specialist – GlobalFund/WHO Project – SHEAD Centre

NIGERIA flag
N/A, Nigeria
$8.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

TB/HIV medical structured data
Action-based video segmentation
Structured text data

Top Data Types

TextText
VideoVideo
DocumentDocument

Top Task Types

Classification
Segmentation

Freelancer Overview

Data Operations & Annotation Specialist – GlobalFund/WHO Project – SHEAD Centre. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Microsoft Excel and Other. Education includes Bachelor of Science, University of Ilorin (2021). AI-training focus includes data types such as Text and Video and labeling workflows including Classification and Segmentation.

IntermediateEnglish

Labeling Experience

Data Operations & Annotation Specialist – GlobalFund/WHO Project – SHEAD Centre

TextClassification
As a Data Operations & Annotation Specialist, I annotated, validated, and cleaned structured TB/HIV datasets for AI training and evaluation. I conducted detailed data quality audits to ensure labeled data accuracy and completeness. I standardized data formats according to predefined guidelines while processing high volumes of records. • Annotated and labeled structured datasets per instruction. • Performed detailed validation and data quality assurance. • Utilized Microsoft Excel and DHIS2 for data operations. • Focused on TB/HIV subject matter and reporting consistency.

As a Data Operations & Annotation Specialist, I annotated, validated, and cleaned structured TB/HIV datasets for AI training and evaluation. I conducted detailed data quality audits to ensure labeled data accuracy and completeness. I standardized data formats according to predefined guidelines while processing high volumes of records. • Annotated and labeled structured datasets per instruction. • Performed detailed validation and data quality assurance. • Utilized Microsoft Excel and DHIS2 for data operations. • Focused on TB/HIV subject matter and reporting consistency.

2025 - Present

Structured Data Validation (Practice Project)

TextClassification
For a structured data validation project, I reviewed and corrected labeled text datasets for accuracy and proper field mapping. Rule-based validation methods were applied to ensure completeness and eliminate inconsistencies. This process contributed to producing standardized labeled data outputs. • Analyzed labeled outputs for field mapping errors. • Corrected labeling inconsistencies through validation. • Applied rule-based checks for data accuracy. • Produced finalized, validated outputs ready for AI applications.

For a structured data validation project, I reviewed and corrected labeled text datasets for accuracy and proper field mapping. Rule-based validation methods were applied to ensure completeness and eliminate inconsistencies. This process contributed to producing standardized labeled data outputs. • Analyzed labeled outputs for field mapping errors. • Corrected labeling inconsistencies through validation. • Applied rule-based checks for data accuracy. • Produced finalized, validated outputs ready for AI applications.

Not specified

Instruction-Based Data Labeling (Video Segmentation Project)

OtherVideoSegmentation
In a project focused on instruction-based video data labeling, I segmented video inputs into specific action-based outputs. I followed strict rules to convert visual data into precise, consistent labels. This ensured high accuracy across the segmented datasets. • Labeled video segments based on action instructions. • Ensured adherence to strict labeling rules and consistency. • Produced structured outputs for AI training. • Maintained detailed records of labeling activity.

In a project focused on instruction-based video data labeling, I segmented video inputs into specific action-based outputs. I followed strict rules to convert visual data into precise, consistent labels. This ensured high accuracy across the segmented datasets. • Labeled video segments based on action instructions. • Ensured adherence to strict labeling rules and consistency. • Produced structured outputs for AI training. • Maintained detailed records of labeling activity.

Not specified

Education

U

University of Ilorin

Bachelor of Science, Biochemistry

Bachelor of Science
2021 - 2021

Work History

C

Consumer Goods Business

Operations Associate

N/A
2025 - Present
G

Gede Foundation

Program Coordinator

N/A
2022 - 2023