Tunji O.

Key Skills

Software

No software listed

Top Subject Matter

Customer/business records data management

Customer record processing and administrative record management

Top Data Types

Text

Document

Top Task Types

Classification

Freelancer Overview

Data Entry Analyst at FirstBank of Nigeria Plc (data verification, cleaning, and spreadsheet/report maintenance). Brings 14+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Microsoft Excel, Microsoft Word, and Google Sheets. Education includes Bachelor's Degree in Business Administration, Ladoke Akintola University (2010). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

Data Entry Clerk at Equator Capital Limited (record validation, database updating, and report preparation)

TextClassification

Worked as a data entry clerk processing large volumes of customer records with a focus on completeness and accuracy checks. Updated digital files and databases while assisting with scanning and electronic filing workflows. Prepared reports using Microsoft Excel and maintained organized record management for administrative support. • Processed customer records in bulk • Checked documents for completeness and accuracy • Managed document scanning and electronic filing • Prepared Excel-based reports

2021 - Present

Data Entry Analyst at FirstBank of Nigeria Plc (data verification, cleaning, and spreadsheet/report maintenance)

TextClassification

Served as a data entry analyst responsible for verifying and validating large volumes of customer and business records. Performed data cleaning by removing duplicate records and maintaining accurate spreadsheets for reporting. Coordinated with internal departments to ensure consistency of stored information and confidential handling of records. • Entered and updated customer/business information with high accuracy • Verified and validated data before processing • Cleaned datasets by removing duplicates • Generated daily, weekly, and monthly reports

2013 - Present

Education

Work History