Annisa S.

Key Skills

Software

Data Annotation Tech

Top Subject Matter

AI-related evaluation and written content quality

Nuclear Engineering and Technical Research

Coding, Python for Data Handling

Top Data Types

Text

Document

Image

Top Task Types

Evaluation/Rating

Text Generation

Object Detection

Freelancer Overview

I have worked with DataAnnotation Tech as a freelance contributor on AI response evaluation and training data projects, where I evaluated and rated AI-generated responses, wrote structured rationales, and created challenging prompts to test model reasoning and performance. The work required strong critical reading skills, consistent judgement, and close attention to detail when identifying issues in logic, accuracy, and overall response quality. I'm currently studying nuclear engineering, which has strengthened my analytical and problem solving skills. I can use Python for data handling and analysis

Labeling Experience

Freelance Data Annotator, DataAnnotation Tech — Present

Data Annotation TechText

Freelance data annotator performing text-based annotation, proofreading, and quality evaluation tasks according to detailed project guidelines. The work included fact-checking, identifying inconsistencies or unclear reasoning, and documenting language issues to ensure consistency. The annotator also supported AI-related evaluation by writing concise structured rationales and assessing prompt/response outputs. • Reviewed and annotated dataset instances per guideline instructions • Conducted proofreading and fact-checking to improve accuracy • Evaluated written content for unclear reasoning and inconsistencies • Assisted with prompt writing and response assessment for AI tasks

2023 - Present

Education

Work History