Rosdiana Rosdiana

Key Skills

Software

Appen

Data Annotation Tech

OneForma

Telus

Other

CVAT

Top Subject Matter

Artificial Intelligence & Machine Learning

Language Services / Linguistics

Data Annotation / Data Labeling

Top Data Types

Audio

Text

Image

Top Task Types

Classification

Evaluation/Rating

Prompt + Response Writing (SFT)

Translation/Localization

Freelancer Overview

I have around two years of experience working on AI data annotation and training data projects across multiple platforms. My work mainly focuses on text-based tasks such as LLM response evaluation, sentiment analysis, and content moderation, where I assess quality, relevance, and guideline compliance. I am also experienced in audio transcription and have handled some image and video annotation tasks, including basic object labeling. With a background in English Literature, I have strong reading comprehension and attention to detail, which help me maintain consistency and accuracy in annotation work. I am comfortable working remotely, following detailed instructions, and meeting quality standards across different types of AI training projects.

Labeling Experience

Search & Document Annotation (Relevance Judgments)

TelusImageClassification

Labeled and ranked text and image search results for relevance to user queries. Annotated business documents and marketing materials for categorization and compliance. Evaluated content quality and alignment with client guidelines. Maintained high accuracy scores and consistent throughput.

Labeled and ranked text and image search results for relevance to user queries. Annotated business documents and marketing materials for categorization and compliance. Evaluated content quality and alignment with client guidelines. Maintained high accuracy scores and consistent throughput.

2023

Audio Transcription & Voice Recording for AI Training

OtherAudioClassificationAudio Recording

Transcribed multi-speaker conversations with timestamping and labeling for context. Recorded scripted and conversational audio samples to build training datasets for speech recognition. Classified audio segments for quality control and language labeling. Ensured clarity, accuracy, and metadata consistency.

Transcribed multi-speaker conversations with timestamping and labeling for context. Recorded scripted and conversational audio samples to build training datasets for speech recognition. Classified audio segments for quality control and language labeling. Ensured clarity, accuracy, and metadata consistency.

2023

Text Annotation & AI Evaluation (EN–ID)

Data Annotation TechTextClassificationTranslation Localization

Reviewed and rated AI-generated text responses for accuracy, coherence, and compliance with detailed guidelines. Classified and categorized text datasets, flagged policy-sensitive content, and provided EN–ID translations/localizations. Contributed to reinforcement learning from human feedback (RLHF) projects to improve AI quality and safety. Ensured accuracy and consistency through adherence to project instructions and QA feedback.

Reviewed and rated AI-generated text responses for accuracy, coherence, and compliance with detailed guidelines. Classified and categorized text datasets, flagged policy-sensitive content, and provided EN–ID translations/localizations. Contributed to reinforcement learning from human feedback (RLHF) projects to improve AI quality and safety. Ensured accuracy and consistency through adherence to project instructions and QA feedback.

2023

Education

Work History