Lydia Ochu

Key Skills

Software

Clickworker

Top Subject Matter

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Top Data Types

Document

Image

Text

Top Label Types

Classification

Data Collection

Question Answering

Transcription

Freelancer Overview

I am an analytical and detail-oriented professional with hands-on experience in data annotation, labeling, and AI training data evaluation across banking, insurance, and enterprise software environments. My background includes validating and organizing structured datasets, applying rule-based frameworks, and ensuring data accuracy and consistency—skills that directly support AI model training and refinement. I am proficient in using Microsoft Excel, CRM systems, and web-based annotation platforms to maintain data integrity, conduct quality assurance, and deliver structured feedback. With foundational knowledge in natural language understanding and a strong focus on guideline interpretation, I excel at evaluating AI-generated outputs for relevance, coherence, and factual alignment, making me well-equipped for remote, high-volume annotation and model evaluation tasks.

Labeling Experience

Data Labeling Specialist (Structured Data Validation - Reliance Software Ltd)

ClickworkerTextClassification

As a Data Labeling Specialist at Reliance Software Ltd, I managed and validated structured CRM text datasets within compliance-driven environments. I consistently applied rule-based frameworks to categorize and verify information to maintain data integrity. My work ensured high classification accuracy and systematic organization for system implementation. • Processed, reviewed, and labeled textual CRM client documentation. • Performed structured data validation for error detection and correction. • Supported compliance by adhering to strict guideline application. • Maintained quality assurance through accuracy controls and systematic data filtering.

As a Data Labeling Specialist at Reliance Software Ltd, I managed and validated structured CRM text datasets within compliance-driven environments. I consistently applied rule-based frameworks to categorize and verify information to maintain data integrity. My work ensured high classification accuracy and systematic organization for system implementation. • Processed, reviewed, and labeled textual CRM client documentation. • Performed structured data validation for error detection and correction. • Supported compliance by adhering to strict guideline application. • Maintained quality assurance through accuracy controls and systematic data filtering.

2024

Education

Work History