Cris A.

Key Skills

Software

Other

Top Subject Matter

AI model training and NLP quality assurance

Information processing and data preparation support

Top Data Types

Text

Top Task Types

Data Collection

Freelancer Overview

AI Data Trainer (Freelance). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Diploma in Information Technology, Kenya Institute of Management (2024). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AI Data Trainer (Freelance)

OtherText

Provided AI response evaluation to improve accuracy, relevance, and safety of generated outputs. Performed prompt- and test-case based assessments to verify model behavior against expected criteria. Conducted data quality checks to ensure consistency and reliability across training inputs. • Evaluated AI-generated responses for factuality and safety • Built prompts and test cases for performance measurement • Performed QA on training data for consistency • Collaborated remotely to improve workflows and outcomes

2024 - Present

Virtual Assistant (Remote)

OtherTextData Collection

Supported online research and assisted with processing large volumes of information with a focus on accuracy. Maintained effective communication to ensure data and documentation were organized for team/client use. Performed data entry and administrative operations that supported downstream information handling for projects. • Managed online research and documentation tasks • Processed and organized large volumes of information • Ensured high-accuracy data entry and administration • Coordinated with clients and team members remotely

2023 - 2024

Education

Work History