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Adesua Iyenoma

Adesua Iyenoma

Data Analyst - Healthcare & Social Media

UNITED_KINGDOM flag
cardiff, United Kingdom
$30.00/hrExpertOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
TextText
VideoVideo

Top Label Types

Bounding Box
Text Generation
Evaluation Rating
Audio Recording
Transcription

Freelancer Overview

I am an experienced data analyst with over five years of expertise working across diverse domains including healthcare, social media, financial crime, and research. My background includes hands-on experience in data labeling, annotation, and preparation for AI and machine learning projects, particularly with unstructured data and medical datasets. I am skilled in Python, R, SQL, and a range of data visualization tools such as Tableau, Power BI, and Looker, as well as machine learning frameworks like TensorFlow and Keras. I have developed and maintained machine learning models, implemented data cleaning and pre-processing pipelines, and applied algorithms for classification, regression, and clustering. My work in social media analysis and sentiment analysis involved collecting and labeling large datasets to train predictive models, while my healthcare projects required careful annotation and validation of sensitive data. I am passionate about ensuring data quality, reducing bias, and supporting data-driven decision-making, and I thrive in collaborative, fast-paced environments where accuracy and attention to detail are essential.

ExpertEnglish

Labeling Experience

Image Annotation for Advertising content

OtherAudioBounding Box
Image annotation project with bounding boxes for advertising content, ensuring consistent and accurate labels

Image annotation project with bounding boxes for advertising content, ensuring consistent and accurate labels

2025 - 2025

Audio Recording and Transcription for AI Training

OtherAudioAudio RecordingTranscription
Audio recording and transcription for ASR and language model training with quality validation.

Audio recording and transcription for ASR and language model training with quality validation.

2024 - 2025

LLM Text Generation and Content Annotation

OtherTextText Generation
Text generation and annotation for LLM training, including prompt creation, response generation, and quality validation.

Text generation and annotation for LLM training, including prompt creation, response generation, and quality validation.

2024 - 2025

Video Content Evaluation and Quality Rating

OtherVideoEvaluation Rating
Video evaluation and rating based on quality, relevance, and guideline compliance to support AI model training.

Video evaluation and rating based on quality, relevance, and guideline compliance to support AI model training.

2023 - 2023

Education

C

Cardiff Metropolitan University

Master of Science, Data Science

Master of Science
2020 - 2022
U

University of Benin

Post Graduate Diploma, Education

Post Graduate Diploma
2018 - 2019

Work History

U

University Of Wales Trinity Saint David

Research Data Analyst

Cardiff
2021 - Present
V

Vale Of Glamorgan

Senior Data Analyst

Glamorgan
2022 - 2024