For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
Ifeoluwa Ogunsola

Ifeoluwa Ogunsola

Data Analyst - Healthcare Services

UNITED_KINGDOM flag
Sheffield, United Kingdom
$18.00/hrIntermediateAppen

Key Skills

Software

AppenAppen

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
ImageImage
TextText
VideoVideo

Top Label Types

Action Recognition
Audio Recording
Bounding Box
Classification
Data Collection
Emotion Recognition
Object Detection
Question Answering
Transcription

Freelancer Overview

I am a detail-oriented data professional with hands-on experience in managing, validating, and preparing large datasets for analysis, particularly within medical and healthcare domains. My background includes systematically reviewing and cleaning data to ensure accuracy, integrity, and compliance, as well as developing and automating tools for efficient data collection and reporting. I am proficient in SQL, Python, Excel, and Tableau, and have a strong foundation in data cleaning, annotation, and transformation—critical skills for data labeling and AI training data roles. I excel at collaborating with cross-functional teams to define data requirements, establish quality controls, and deliver actionable insights that support data-driven decision-making. My commitment to data privacy and meticulous approach to data management ensure that all labeling and annotation tasks are performed with the highest level of precision and confidentiality.

IntermediateEnglish

Labeling Experience

Appen

Generative AI Expert

AppenVideoEmotion RecognitionObject Detection
Reviewing and comparing short video and audio clips to improve multimodal machine learning systems. Task involve evaluating audio, images, and video, comparing AI results, and annotating content.

Reviewing and comparing short video and audio clips to improve multimodal machine learning systems. Task involve evaluating audio, images, and video, comparing AI results, and annotating content.

2023 - 2025

Education

M

Masterschool

N/A, Data Analytics

N/A
2023 - 2024
S

Sheffield Hallam University

Master of Science, Big Data Analytics

Master of Science
2023 - 2024

Work History

P

Port Health Services

Data Analyst

Lagos
2020 - 2022
M

Murenge Limited

Record Administrator and Data Entry Clerk

Lagos
2017 - 2019