Alex F.

Key Skills

Software

Don't disclose

Other

Top Subject Matter

AI model evaluation

dataset quality assurance

and benchmarking

Top Data Types

Text

Document

Top Task Types

Data Collection

Question Answering

Entity (NER) Classification

Freelancer Overview

AI Evaluation Specialist (Independent Contractor). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose and Other. Education includes Bachelor of Science, N/A. AI-training focus includes data types such as Text, Computer Code, and Programming and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AI Evaluation Specialist (Independent Contractor)

Don't discloseText

Evaluated AI-generated outputs for accuracy and consistency as part of an AI evaluation workflow. Assessed whether outputs met expected criteria and documented results to support benchmarking and reproducibility. Communicated findings through technical methodology documentation and clear reporting. • Reviewed generated text outputs against defined quality standards • Supported dataset review and benchmarking by identifying issues and gaps • Wrote reproducible methodology and findings documentation • Ensured evaluation consistency across iterations and checks

2024 - Present

Research Assistant (University Research Projects)

Don't discloseDocumentQuestion Answering

Performed literature reviews and synthesized academic findings to inform research direction and experimental methodology. Supported experiment design and methodology development by organizing and summarizing relevant prior work. Prepared technical summaries and reports that translate research evidence into actionable experimental plans. • Conducted literature review and synthesized key findings • Assisted with experiment design and methodological planning • Prepared technical summaries and research reports for documentation • Helped ensure methodology aligns with documented evidence

2022 - Present

Data Analyst Specialist (Freelance)

OtherData Collection

Conducted quantitative analysis tasks to support analysis outputs and technical reporting that contribute to data integrity. Applied statistical techniques to validate and maintain quality of analytical datasets used in reporting. Produced visualizations and technical documentation to make results traceable. • Performed data checks and integrity verification using statistical methods • Built analysis workflows in Python to derive validated analytical outputs • Created technical reports and visualizations for stakeholders • Documented methods to support transparency and reproducibility

2021 - Present

Teaching Assistant (Undergraduate Programs)

Don't discloseTextEntity (NER) Classification

Evaluated student assignments and provided feedback to support learning outcomes. Reviewed responses and graded work according to course expectations. Communicated guidance to improve future performance based on assignment results. • Assessed written assignments for correctness and completeness • Provided feedback and academic guidance for improvement • Monitored student progress through evaluation cycles • Applied consistent grading criteria across assignments

2022 - 2024

Education

Work History