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M
Martins Ugwoke

Martins Ugwoke

Data & IT Support Associate

Nigeria flagLagos, Nigeria
$20.00/hrIntermediateAppenAxiom AIArgilla

Key Skills

Software

AppenAppen
Axiom AI
ArgillaArgilla

Top Subject Matter

Healthcare and digital systems
Digital data systems
customer support

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

ClassificationClassification

Freelancer Overview

Data & IT Support Associate. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Enugu State University of Science and Technology (2021) and West African Senior School Certificate, Holy Cross Secondary School (2015). AI-training focus includes data types such as Text and labeling workflows including Classification.

IntermediateEnglishIgbo

Labeling Experience

Data & IT Support Associate

TextClassification
As a Data & IT Support Associate, I performed detailed data annotation and labeling on a variety of structured and unstructured datasets. My work focused on cleaning, preparing, and validating large datasets to improve decision-making and operational efficiency. I applied data quality assurance methods to maintain 99% data accuracy in high-pressure environments. • Labeled and validated over 1,000 records for accuracy and consistency. • Collaborated with cross-functional teams to optimize data-driven workflows. • Utilized automation tools to streamline dataset preparation and reduce inconsistencies by 30%. • Supported process optimization through key trend and pattern identification.

As a Data & IT Support Associate, I performed detailed data annotation and labeling on a variety of structured and unstructured datasets. My work focused on cleaning, preparing, and validating large datasets to improve decision-making and operational efficiency. I applied data quality assurance methods to maintain 99% data accuracy in high-pressure environments. • Labeled and validated over 1,000 records for accuracy and consistency. • Collaborated with cross-functional teams to optimize data-driven workflows. • Utilized automation tools to streamline dataset preparation and reduce inconsistencies by 30%. • Supported process optimization through key trend and pattern identification.

2026 - Present

Data Operations & IT Support Specialist

TextClassification
As a Data Operations & IT Support Specialist, I conducted high-volume data entry, validation, and annotation of digital data systems to maintain data integrity. I was responsible for performing quality checks and supporting the organization and accessibility of large digital datasets. My contributions resulted in improved workflow efficiencies and enhanced data handling practices. • Maintained 99% data accuracy across over 1,000 records through diligent validation. • Collaborated on workflow streamlining and reporting accuracy improvement. • Performed data annotation tasks integral to digital data system optimization. • Managed detailed technical and data logs to support audit readiness.

As a Data Operations & IT Support Specialist, I conducted high-volume data entry, validation, and annotation of digital data systems to maintain data integrity. I was responsible for performing quality checks and supporting the organization and accessibility of large digital datasets. My contributions resulted in improved workflow efficiencies and enhanced data handling practices. • Maintained 99% data accuracy across over 1,000 records through diligent validation. • Collaborated on workflow streamlining and reporting accuracy improvement. • Performed data annotation tasks integral to digital data system optimization. • Managed detailed technical and data logs to support audit readiness.

2024 - 2026

Education

E

Enugu State University of Science and Technology

Bachelor of Science, Applied Biochemistry

Bachelor of Science
2017 - 2021
H

Holy Cross Secondary School

West African Senior School Certificate, General Secondary Education

West African Senior School Certificate
2009 - 2015

Work History

D

Digital Witch IT Support Company

Data Operations & IT Support Specialist

Lagos
2024 - 2026
C

C-TECHSOL WORLD

Scientific Officer

Enugu
2025 - 2025