John S.

Key Skills

Software

Other

Top Subject Matter

Academic records and CBT exam scheduling dataset preparation (student/course/hall mapping)

Digitization and quality control of academic documents and verification records

Top Data Types

Document

Top Task Types

Data Collection

Freelancer Overview

System Analyst I (IT Officer) — Computer Base Test (CBT) data preparation, verification, and quality control (2021–Prese. Brings 11+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Microsoft Excel and Other. Education includes Post Graduate Diploma, University of Ilorin (2014) and Bachelor of Science, Lead City University (2010). AI-training focus includes data types such as Document and labeling workflows including Data Collection and Entity.

Labeling Experience

System Analyst I (IT Officer) — Computer Base Test (CBT) data preparation, verification, and quality control (2021–Present)

DocumentData Collection

Prepared and maintained structured student/course datasets used for CBT continuous assessment and examinations. Performed verification, cleaning, and consistency checks on manually generated results to improve data quality. Ensured correct mapping of participants to the right courses, halls, and programs according to university and confirmation records. • Downloaded course schedules and student datasets for CA and exams with correct record association. • Collected, checked, and cleaned manual CA results generated from departments. • Compiled and updated student lists per course for mopup/recall examinations. • Recalled students and verified inclusion using union body records, Dean/HOD confirmations, website data, and phone verification.

2016 - Present

System Analyst I (IT Officer) — Academic Support Service (document processing and integrity checks)

OtherDocument

Managed document handling and preparation workflows for academic support services by digitizing and distributing official records. Ensured accuracy and reliability of uploaded and emailed transcripts and verification documents through procedural checks. Maintained data integrity using backups and routine monitoring of systems supporting document processing. • Scanned and uploaded Senate agenda papers for meetings. • Scanned and emailed academic transcripts, verification documents, and reference letters. • Processed Diploma, Undergraduate, and Postgraduate certificate documentation. • Monitored data integrity and backups for official documents.

2016 - 2019

Education

Work History