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I

Israel I.

Junior Data Analyst (Capitation Unit) – Data collection, labeling, cleaning, and quality validation across healthcare pr

Nigeria flagAsaba, Delta State, Nigeria

Key Skills

Software

AWS SageMakerAWS SageMaker

Top Subject Matter

Healthcare / Enrollee data quality validation
E-commerce & Retail Product Data/labeling product images, categories, attributes, and search relevance for recommendation systems.
Content Moderation & Safety Labeling / reviewing text/images/videos for toxicity, hate speech, adult content, and misinformation.

Top Data Types

ImageImage

Top Task Types

Data CollectionData Collection

Freelancer Overview

Junior Data Analyst (Capitation Unit) – Data collection, labeling, cleaning, and quality validation across healthcare pr. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose, Nmap, and MS Office Suite (Excel. Education includes Bachelor of Science, Rivers State University (2021) and Cambridge A' Level and O' Level, Cambridge College Ikeja / Lifeforte International High School (2015). AI-training focus includes data types such as Text and Document and labeling workflows including Classification, Evaluation

Labeling Experience

Junior Data Analyst (Capitation Unit) – Data collection, labeling, cleaning, and quality validation across healthcare provider datasets

Don't discloseTextTextClassificationClassification

Collected and processed large volumes of enrollee datasets from a health commission portal across 200+ healthcare providers using consistent labeling and categorization standards. Performed systematic data inspection, cleaning, and transformation to resolve inconsistencies and correct errors while ensuring dataset accuracy and completeness. Validated enrollee records against defined quality benchmarks while maintaining confidentiality, integrity, and availability for downstream AI/ML training use. • Applied consistent annotation standards for enrollee attributes and categories • Audited records for missing/incorrect fields and corrected data quality issues • Produced structured and visualized reports from labeled datasets for stakeholders • Compiled and disseminated monthly labeled enrollee reports to 200+ facilities under deadlines

2023 - 2025

Education

R

Rivers State University

Bachelor of Science, Computer Science

Bachelor of Science
2016 - 2021
C

Cambridge College Ikeja / Lifeforte International High School

Cambridge A' Level and O' Level, General Education

Cambridge A' Level and O' Level
2007 - 2015

Work History

D

Delta State Contributory Health Commission

Junior Data Analyst

Asaba, Delta State
2023 - 2025
N

National Youth Service Corps

Volunteer Data Analyst

Issele-Uku
2022 - 2022