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Wallace Otieno

Wallace Otieno

Data Analytics Assistant - AI Training & Quality Assurance

KENYA flag
Kisumu, Kenya
$5.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
TextText

Top Label Types

Data Collection
Object Detection
Question Answering

Freelancer Overview

I am a detail-oriented IT student and data analytics professional with hands-on experience in data annotation, validation, and quality control for AI training workflows. My background includes analyzing both structured and unstructured data, ensuring high accuracy through careful guideline adherence, and using tools like Excel, Google Sheets, and basic Python and SQL. I have worked on projects automating financial data processes and validating large datasets for operational teams, which strengthened my pattern recognition and anomaly detection skills. I am comfortable with digital annotation platforms, remote work environments, and have a strong commitment to delivering precise, reliable training data for AI and machine learning applications.

IntermediateEnglish

Labeling Experience

No Data Labeling experience added

Wallace O. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

T

Technical University of Kenya

Bachelor of Science, Information Technology

Bachelor of Science
2023 - 2025

Work History

B

Bizen Limited

Data Analytics Assistant

Nairobi
2024 - Present
N

N/A

IT Support / Technical Assistant

Nairobi
2023 - Present