Faith Olumodeji

Key Skills

Software

Other

Appen

OneForma

Mindrift

Micro1

Mercor

VoTT

iMerit

Labelbox

CVAT

Top Subject Matter

General AI Evaluation

General Dataset Annotation

General AI Model Training

Top Data Types

Text

Image

Document

Top Task Types

Classification

Segmentation

Polygon

Bounding Box

Text Generation

Question Answering

RLHF

Evaluation Rating

Prompt Response Writing SFT

Data Collection

Transcription

Freelancer Overview

AI Business Analyst (AI Training). Brings 6+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other and Appen. Education includes Bachelor of Laws, University of Abuja (2024) and Certificate in Photography, Elite Studios (2024). AI-training focus includes data types such as Text and Image and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI Business Analyst (AI Training)

OtherText

As an AI Business Analyst (AI Training), I compared and analyzed multiple AI model responses to assess quality and performance. I evaluated AI outputs using set quality metrics and provided structured feedback to refine system accuracy. My responsibilities included side-by-side comparisons and justification of scoring decisions. • Conducted detailed reviews and rankings of AI-generated responses. • Applied task-completion and factual accuracy standards for model assessments. • Produced documentation supporting response evaluations and rationale. • Collaborated remotely, ensuring analysis integrity and confidentiality.

As an AI Business Analyst (AI Training), I compared and analyzed multiple AI model responses to assess quality and performance. I evaluated AI outputs using set quality metrics and provided structured feedback to refine system accuracy. My responsibilities included side-by-side comparisons and justification of scoring decisions. • Conducted detailed reviews and rankings of AI-generated responses. • Applied task-completion and factual accuracy standards for model assessments. • Produced documentation supporting response evaluations and rationale. • Collaborated remotely, ensuring analysis integrity and confidentiality.

2026 - Present

Photography Assistant (Image Annotation)

OtherImageSegmentation

As a Photography Assistant, I annotated and labeled images for AI and computer vision applications. I reviewed and categorized image datasets to achieve annotation accuracy and consistency. I used digital tools for image tagging, segmentation, and data management in adherence to project standards. • Assisted in organizing and segmenting visual datasets. • Ensured image annotation met quality and guideline requirements. • Implemented systematic quality checks for labeled data. • Managed image tagging with digital annotation tools.

As a Photography Assistant, I annotated and labeled images for AI and computer vision applications. I reviewed and categorized image datasets to achieve annotation accuracy and consistency. I used digital tools for image tagging, segmentation, and data management in adherence to project standards. • Assisted in organizing and segmenting visual datasets. • Ensured image annotation met quality and guideline requirements. • Implemented systematic quality checks for labeled data. • Managed image tagging with digital annotation tools.

2025 - 2026

Data Annotator (AI Training)

AppenTextClassification

At Appen Crowdgen, I annotated and labeled large datasets to support AI and machine-learning model training. My work involved text classification, sentiment analysis, and entity recognition according to strict annotation guidelines. I focused on ensuring consistency and conducting quality checks to support model improvement. • Performed entity recognition and sentiment analysis tasks. • Resolved data discrepancies during quality review processes. • Contributed to content categorization and NER projects. • Supported data integrity for machine learning model evaluation.

At Appen Crowdgen, I annotated and labeled large datasets to support AI and machine-learning model training. My work involved text classification, sentiment analysis, and entity recognition according to strict annotation guidelines. I focused on ensuring consistency and conducting quality checks to support model improvement. • Performed entity recognition and sentiment analysis tasks. • Resolved data discrepancies during quality review processes. • Contributed to content categorization and NER projects. • Supported data integrity for machine learning model evaluation.

2025 - 2026

Data Annotator (AI Training)

OtherTextClassification

As a Data Annotator at Atlas capture, I labeled and annotated text, image, and audio datasets for machine-learning model training. I classified data according to guidelines and reviewed annotations to ensure quality. I maintained standards by collaborating with quality teams and following strict protocols. • Managed text, image, and audio data annotation projects. • Validated and corrected annotations to maximize reliability. • Worked with data validation teams to improve dataset quality. • Ensured compliance with annotation confidentiality requirements.

As a Data Annotator at Atlas capture, I labeled and annotated text, image, and audio datasets for machine-learning model training. I classified data according to guidelines and reviewed annotations to ensure quality. I maintained standards by collaborating with quality teams and following strict protocols. • Managed text, image, and audio data annotation projects. • Validated and corrected annotations to maximize reliability. • Worked with data validation teams to improve dataset quality. • Ensured compliance with annotation confidentiality requirements.

2025 - 2026

Education

Work History