Kalkidan T.

Key Skills

Software

Don't disclose

Other

Top Subject Matter

AI model output evaluation (truthfulness, safety, instruction-following)

linguistic evaluation

Customer intent labeling

Top Data Types

Text

Document

Top Task Types

Classification

Freelancer Overview

Lead AI Content Evaluator | Remote | 2023 – Present. 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 Advanced Secondary Education, Gessa Delba High School and Certified Professional in Data Annotation and Linguistic Quality Assessment, N/A. AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Lead AI Content Evaluator | Remote | 2023 – Present

Don't discloseText

Led AI content evaluation and ranking of model outputs for truthfulness, safety, and instruction adherence. Conducted deep-dive secondary research to verify factual accuracy and reduce hallucinations while improving relevance for global users. Maintained consistently high annotation quality across complex evaluation tasks. • Ranked responses based on rubric criteria (truthfulness, safety, instruction-following) • Verified AI-provided claims via detailed research • Collaborated to improve response quality and reduce hallucinations • Achieved 98%+ quality scores across evaluation work

2023 - Present

Data Entry & Quality Assurance Specialist | 2021 – 2023

OtherTextClassification

Performed data labeling and quality assurance on large datasets to support downstream machine learning. Labeled customer intents to improve e-commerce and search algorithms while ensuring adherence to project guidelines. Conducted data quality checks by finding and reporting inconsistencies to enhance dataset reliability. • Labeled customer intent categories • QA-reviewed entries against quality and deadline requirements • Reported data inconsistencies and issues for correction • Contributed to measurable improvements in dataset reliability

2021 - 2023

Education

Work History