Ambrose T.

Key Skills

Software

Other

Top Subject Matter

AI model evaluation

prompt engineering

and data annotation quality assurance

Top Data Types

Text

Top Task Types

Text Generation

Transcription

Data Collection

Computer Programming/Coding

Freelancer Overview

Data labeling/AI data preparation activities within 2025 virtual analyst roles (BCG, Tata, Deloitte, Quantium). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Science, WorldQuant University (2025) and Bachelor of Science, Makerere University (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI training & data labeling / annotation work (2024–Present, as part of AI training specialization)

OtherText

Evaluated AI-generated outputs for accuracy, consistency, and relevance as part of AI training workflows. Performed data annotation and quality assurance checks to support machine learning model development and improvement. Developed and tested prompts to identify issues and improve downstream model performance. • Assessed model outputs for correctness and relevance • Identified errors and edge cases using analytical review • Supported iterative prompt refinement cycles • Conducted labeling QA to maintain dataset quality

2024 - Present

Data labeling/AI data preparation activities within 2025 virtual analyst roles (BCG, Tata, Deloitte, Quantium)

OtherText

Analyzed structured and unstructured datasets while producing training-ready outputs and quality-checked results. Conducted cleaning, transformation, validation, and quality assurance activities aligned with preparing data for analytics and AI workflows. Created dashboards and visual reports to communicate dataset quality and derived insights to stakeholders. • Performed dataset validation and quality assurance • Cleaned and transformed data for downstream use • Reviewed data for accuracy and consistency • Delivered labeled/processed outputs for reporting and model use

2025 - 2025

Education

Work History