Muhammad Al-Amin H.

Key Skills

Software

Other

Top Subject Matter

Public health immunization monitoring and survey data

Public health LQAS survey supervision and data integrity

Immunization program monitoring and data validation

Top Data Types

Document

Top Task Types

Data Collection

Freelancer Overview

LQAS Surveyor, World Health Organization (Kogi State). Brings 11+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Open Data Kit (ODK) and Other. Education includes Master of Science, Nigerian Defence Academy (2022) and Bachelor of Science, University of Abuja (2015). AI-training focus includes data types such as Document and labeling workflows including Data Collection, Evaluation, and Rating.

Labeling Experience

Data Validator / Independent Monitors Coordinator, WHO Kogi State

OtherDocumentData Collection

Served as a Data Validator and Independent Monitors Coordinator supporting supplemental immunization activity monitoring. Trained and maintained a database of independent monitors, deployed them for implementation support, and improved immunization coverage through validation workflows. Visited wards and settlements, including hard-to-reach areas, to ensure coverage and monitoring completeness. • Trained and maintained independent monitors database • Deployed monitors during supplemental immunization activities • Increased immunization coverage (75% to 90%) at target LGA • Conducted validation visits across wards/settlements to cover hard-to-reach areas

2020 - 2023

LQAS Supervisor, World Health Organization (Kogi State)

Document

Worked as an LQAS Supervisor overseeing surveyor supervisory trips and data quality checks for immunization coverage assessment. Updated settlement lists by identifying missed settlements and managed data integrity through supervision. Developed proficiency in using Open Data Kit (ODK) for field data manipulation and ensured survey data passed integrity and technical issue resolution. • Supervised LQAS surveys and ensured data integrity • Updated missed settlements on state settlement lists • Used ODK to manipulate and manage field data • Resolved 100% technical issues during fieldwork

2019 - 2020

LQAS Surveyor, World Health Organization (Kogi State)

DocumentData Collection

Served as an LQAS Surveyor supporting immunization monitoring through Lot Quality Assurance Sampling processes. Collected field survey data, identified missed children/settlements, and ensured appropriate vaccination during survey activities. Performed survey execution following standard LQAS procedures and readiness/training assessment expectations. • Collected and verified survey observations for immunization coverage • Detected missed cases and triggered corrective vaccination actions • Followed LQAS methodology for sampling and assessment • Achieved top scores in post-training assessments prior to deployment

2018 - 2019

Education

Work History