Rifka Nazim

Key Skills

Software

Mercor

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Document

Image

Text

Video

Top Label Types

Audio Recording

Bounding Box

Classification

Object Detection

Point Key Point

Prompt Response Writing SFT

Text Generation

Text Summarization

Transcription

Freelancer Overview

I am a detail-oriented Data Annotation Specialist with hands-on experience evaluating and labeling AI-generated content across audio, video, and image data. My background includes reviewing and tagging multimodal datasets to ensure accuracy, consistency, and compliance with project guidelines, supporting the creation of high-quality AI training sets. I am skilled in quality assurance, content labeling, and accuracy analysis, with a proven ability to work independently in remote environments while maintaining productivity and strict quality standards. Proficient in MS Office, Google Workspace, and fast typing, I am committed to delivering precise and reliable data for AI and machine learning projects.

Labeling Experience

Data Annotation Specialist

MercorVideoBounding BoxClassification

Project paused, in between contract but overall, annotating for video, text and audio recordings, working on multiple modalities such as image edits, entity tagging, scene expansion, audio transcript, aspect ratio cropping, video tagging and transcription

Project paused, in between contract but overall, annotating for video, text and audio recordings, working on multiple modalities such as image edits, entity tagging, scene expansion, audio transcript, aspect ratio cropping, video tagging and transcription

2025 - 2025

Education

Work History