Chukwuemeka O.

Key Skills

Software

No software listed

Top Subject Matter

IT - Technical Support

Sales - Reporting and analysis

Software - Web Development

Top Data Types

Text

Computer Code Programming

Document

Top Task Types

Data Collection

Polygon

Classification

Entity (NER) Classification

Cuboid

Object Detection

Text Generation

Question Answering

Text Summarization

Prompt + Response Writing (SFT)

Function Calling

Computer Programming/Coding

RLHF

Freelancer Overview

I have experience using AI tools for day to day problem solving, research, content organization, assisted web development, and productivity tasks. I regularly use AI to support frontend development with HTML, CSS, and JavaScript, including debugging, UI structuring, accessibility related tasks, and refining outputs through effective prompting. Alongside this, I also have experience with sales data organization and basic analytics using Microsoft Excel, where I worked with spreadsheets, data sorting, record management, and maintaining accuracy in structured information. My combined experience with AI tools, web technologies, and data handling has strengthened my attention to detail, analytical thinking, and ability to follow guidelines efficiently. I am adaptable, tech savvy, and comfortable reviewing information, identifying inconsistencies, and working on repetitive but accuracy focused tasks, making me well suited for AI training data and data labeling roles.

Labeling Experience

Jr. Data Analyst (Freelance contract) — Sales reporting and dataset organization

TextData Collection

Delivered remote data analysis support focused on sales data compilation, organization, and periodic performance reporting. Collected and organized sales data from field representatives for a specific geopolitical zone and maintained structured Excel reporting templates. Analyzed compiled datasets and communicated findings to support sales monitoring and decision support.•Collected sales data from field representatives and organized it into Excel templates.•Maintained reporting templates for ongoing sales tracking.•Generated periodic sales performance reports from compiled datasets.•Analyzed and communicated insights to support sales monitoring.

2023 - 2024

Jr. Data Analyst — Brand Revelation GSL (Sales data organization and analytics)

TextData Collection

Supported sales analytics by collecting and organizing datasets from sales, market research, and logistics operations. Built and maintained structured Microsoft Excel templates to store sales and evaluation data for reporting and analysis. Automated sales activity tracking by using Excel formulas (e.g., COUNTIF) to compute days worked and record zero-sales periods.•Collected raw sales and operational data for downstream analysis and reporting.•Structured datasets in Excel templates for consistent tracking.•Generated sales evaluation outputs from analyzed data.•Provided insights and feedback to a chief analyst to support decision-making.

2022 - 2023

Education

Work History