Bisi O.

Key Skills

Software

Other

Clickworker

Data Annotation Tech

Labelbox

Top Subject Matter

National surveys and official statistics (demography/household and related domains)

Survey enumeration (geographic selection and manual data entry for national/sub-national surveys)

Legal Services & Contract Review

Top Data Types

Document

Text

Image

Top Task Types

Data Collection

Bounding Box

Text Generation

Transcription

Freelancer Overview

National Bureau of Statistics Headquarters — Contract Staff (Survey data collection, editing/cleaning, and questionnaire. Brings 13+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes Postgraduate Diploma, Nasarawa State University (2023) and Higher National Diploma, Federal Polytechnic Nasarawa (2019). AI-training focus includes data types such as Document, Geospatial, and Tiled Imagery and labeling workflows including Data Collection.

Labeling Experience

National Bureau of Statistics Headquarters — Contract Staff (Survey data collection, editing/cleaning, and questionnaire support)

OtherDocumentData Collection

Collected survey data for multiple national surveys under an official statistics program. Supported labeling-adjacent workflow by participating in data editing and cleaning to prepare records for analysis. Coordinated with enumerators and survey teams to ensure consistent capture of responses across enumeration areas. • Participated in data collection on several national surveys. • Supervised field enumerators during surveys across different parts of the country. • Assisted in preparing and drafting questionnaires used for survey data capture. • Participated in data editing and cleaning for effective data analysis.

2020 - Present

National Bureau of Statistics Headquarters — Industrial Training (Field enumeration support)

OtherData Collection

Performed field enumeration and supported preparation of enumeration areas for surveys using geographic files. Conducted manual data entry and editing to convert collected survey information into usable datasets. Assisted in national and sub-national survey operations as a field enumerator. • Participated in Enumeration Areas (EAs) selection through KMZ files. • Served as field enumerator in national and sub-national surveys. • Participated in manual data editing and entry.

2016 - 2017

Education

Work History