Margaryta Tak

AI data quality professional with approximately 3 years of experience evaluating and auditing AI-generated outputs across text, audio, and image modalities. Skilled in dataset labeling, quality assurance, edge case resolution, and compliance with safety and ethical standards. Proven track record of maintaining high accuracy in high-volume, structured workflows across AI training and research environments.

AI Writing Evaluator Freelancer at Outlier AI (2024-02 – Present)

• Evaluate AI-generated outputs across text, audio, and image modalities using structured guidelines to ensure accuracy and consistency.
• Identify and resolve edge cases, inconsistencies, and alignment gaps in large-scale datasets.
• Conduct quality reviews and apply corrections to improve dataset accuracy and model performance.
• Review peer outputs to enforce consistency and compliance standards across high-volume data workflows.
• Perform transcription, annotation, and timecoding of audio data.
• Produce high-quality written responses aligned with model training objectives.
• Ensure outputs meet safety, ethical, and policy standards.

Data Labeling Analyst II at Tundra Technical Solutions (on assignment at Meta) (2025-08 – 2026-02)

• Audited large-scale labeled datasets for quality and consistency across AI training pipelines.
• Leveraged internal tools to monitor, validate, and enhance dataset quality.
• Investigated and escalated data issues, ambiguities, and tool limitations with detailed documentation.
• Applied structured guidelines to ensure compliance with project-specific benchmarks and precision standards.

Clinical Research Coordinator at Professional Psychiatric Services (2022-09 – 2024-01)

• Collected, validated, and maintained structured datasets within electronic data systems.
• Identified discrepancies and implemented corrective actions to ensure data integrity.
• Conducted data analysis to support research outcomes and improve process efficiency.
• Documented workflows and maintained accurate records in compliance with strict standards.

Registered Behavior Technician at Apollo Behavior (2021-03 – 2021-08)

• Collected and analyzed structured behavioral data, ensuring accuracy and consistency.
• Maintained detailed documentation and adhered to standardized protocols.

Master of Science in Psychology – University of Louisiana at Monroe (2022-08)

Bachelor of Arts in Psychology – University of California, Davis (2020-09)