Giwa Ukwhueduan

Key Skills

Software

Lionbridge

Top Subject Matter

AI Data Preparation (Text and Image)

Natural Language Processing (Linguistics)

AI Dataset Quality and Linguistic Annotation

Top Data Types

Text

Image

Document

Top Task Types

Classification

Transcription

Freelancer Overview

Data Annotation Specialist. Core strengths include Internal, Proprietary Tooling, and Lionbridge. Education includes Bachelor of Arts, University Of Lagos (2018). AI-training focus includes data types such as Text and labeling workflows including Classification, Transcription, and Evaluation.

Labeling Experience

Data Annotation Specialist

TextClassification

As a Data Annotation Specialist at DeepMind, I annotated and categorized text and image datasets to support AI and machine learning projects. I managed data entry and processing via internal platforms, ensuring a high standard of quality. I worked closely with cross-functional teams to streamline annotation workflows and maintain data integrity. • Annotated and reviewed multilingual datasets to train AI models • Conducted regular quality assurance checks • Managed and entered data through proprietary tools • Optimized workflow efficiency through process improvements

As a Data Annotation Specialist at DeepMind, I annotated and categorized text and image datasets to support AI and machine learning projects. I managed data entry and processing via internal platforms, ensuring a high standard of quality. I worked closely with cross-functional teams to streamline annotation workflows and maintain data integrity. • Annotated and reviewed multilingual datasets to train AI models • Conducted regular quality assurance checks • Managed and entered data through proprietary tools • Optimized workflow efficiency through process improvements

2023 - Present

Linguistic Annotator

TextTranscription

As a Linguistic Annotator at BBC R&D, I annotated large volumes of linguistic data for NLP and AI projects. I verified and corrected automated transcriptions, maintaining high accuracy standards. I worked on multilingual projects handling English and Taiwanese datasets. • Labeled linguistic data for natural language processing • Verified and corrected transcriptions for accuracy • Coordinated closely with project managers • Supported multiple simultaneous language projects

As a Linguistic Annotator at BBC R&D, I annotated large volumes of linguistic data for NLP and AI projects. I verified and corrected automated transcriptions, maintaining high accuracy standards. I worked on multilingual projects handling English and Taiwanese datasets. • Labeled linguistic data for natural language processing • Verified and corrected transcriptions for accuracy • Coordinated closely with project managers • Supported multiple simultaneous language projects

2021 - 2023

Data Quality Evaluator

LionbridgeText

As a Data Quality Evaluator at Lionbridge AI, I reviewed and corrected linguistic and contextual errors in AI datasets. I provided detailed feedback to improve annotation guidelines and project workflows. My role ensured high dataset quality and consistency across all remote team projects. • Evaluated and rated text data for AI training quality • Identified and corrected annotation and contextual errors • Advised improvements to guidelines and workflows • Ensured consistency in data quality standards

As a Data Quality Evaluator at Lionbridge AI, I reviewed and corrected linguistic and contextual errors in AI datasets. I provided detailed feedback to improve annotation guidelines and project workflows. My role ensured high dataset quality and consistency across all remote team projects. • Evaluated and rated text data for AI training quality • Identified and corrected annotation and contextual errors • Advised improvements to guidelines and workflows • Ensured consistency in data quality standards

2019 - 2021

Education

Work History