Zaharaddeen N.

Key Skills

Software

Other

Top Subject Matter

Demographic and socio-economic surveys

Humanitarian socio-economic data collection

Digital literacy programme monitoring and participant data

Top Data Types

Text

Audio

Video

Top Task Types

Data Collection

Prompt + Response Writing (SFT)

Freelancer Overview

Enumerator, National Population Commission. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, KoboCollect, and ODK. Education includes Bachelor of Science, Honours, University of Abuja (2023) and Diploma in General Computer, Ogirima Integrated Services (2020). AI-training focus includes data types such as Text and labeling workflows including Data Collection.

Labeling Experience

Research Assistant, Institute of Education, University of Abuja

TextData Collection

Collected, cleaned, and organized primary and secondary research data for academic publications and faculty-led projects. Applied statistical analysis to educational and socio-economic datasets to support research outputs and presentations. Managed research databases and digital records to ensure data integrity and accessibility. • Data collection and cleaning for research • Statistical analysis of socio-economic datasets • Research database and archive management • Ensuring data integrity and access for departments

2024 - Present

Independent Observer & Data Monitor, Corona Management System / WHO

OtherTextData Collection

Monitored and documented training delivery data for field officers, including knowledge retention, attendance, and assessment outcomes. Produced structured observation reports and compiled feedback datasets to support programme quality improvement. Ensured training monitoring records were organized for analysis and decision-making. • Attendance and assessment outcome tracking • Knowledge retention monitoring • Structured observation reporting • Feedback dataset compilation for quality improvement

2024 - Present

LGA President & Data Programme Lead, NITDA DL4ALL (Kiyawa LGA)

TextData Collection

Led structured data capture, validation, and reporting of participant information for a digital literacy government programme. Designed and administered data capture frameworks tracking enrollment, attendance, assessment scores, and learning outcomes across cohorts. Supervised data collection workflows with digital tools to ensure consistency, completeness, and accuracy before stakeholder submission. • Participant enrollment and attendance tracking • Assessment score and learning outcome capture • Field data validation and quality assurance • Structured reporting to institutional and local partners

2024 - Present

Enumerator, National Population Commission

OtherTextData Collection

Collected structured demographic and socio-economic survey data using standardized instruments. Verified, cross-checked, and submitted field data in line with NPC data quality protocols. Ensured records were complete and consistent for downstream analysis and reporting. • Instrument-based structured data capture • Data validation and verification • Submission compliance with data quality standards • Handling demographic and socio-economic fields

2021

Enumerator, International Rescue Committee

OtherTextData Collection

Gathered and validated community-level socio-economic data to support humanitarian programme design. Applied rigorous data collection methodologies to maintain reliability of field observations. Prepared structured datasets suitable for programme planning and monitoring. • Community-level socio-economic data collection • Field validation and consistency checks • Support for humanitarian programme design • Structured dataset preparation for downstream use

2019

Education

Work History