Rakib Hasan

I am a detail-oriented AI data annotator offering accurate, fast labeling for image, video, audio, and text datasets. I specialize in bounding boxes, segmentation, classification, transcription, and text annotation workflows. I follow clear guidelines, deliver consistent quality, and provide annotated samples before full delivery.

Services

Image & Video: bounding boxes, segmentation, object tracking.

Text & NLP: tokenization, intent labeling, sentiment tags, entity annotation.

Audio: transcription, speaker diarization, audio tagging.

Quality Assurance: inter-annotator checks, error reports, and revision rounds.

Tools & Workflow
I work with CVAT, Label Studio, Labelbox, and spreadsheet/CSV pipelines; I can follow your annotation schema, use your tools, or export in your required format. I include a short sample batch and a QA checklist with every project.

Turnaround & Pricing

Sample delivery: 24–48 hours.

Typical rates: $6–$18/hr or per‑task pricing (negotiable for bulk projects).

Revisions: 1 free revision included for small projects.

Why hire me?
I combine careful attention to labeling rules with fast turnaround and transparent communication. I treat every dataset as mission‑critical for model performance and provide clear progress updates and exportable deliverables.

Call to action
Message me with a short description of your dataset and annotation guidelines to receive a free 10–20 item sample and a custom quote.