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R

Ravi Singh

Freelance Data Annotation Specialist

India flagLUCKNOW, India
$10.00/hrExpertCVATLabelboxMercor

Key Skills

Software

CVATCVAT
LabelboxLabelbox
MercorMercor
Scale AIScale AI
DatasaurDatasaur
HiveMindHiveMind

Top Subject Matter

General/Multi-domain AI/ML datasets
E-commerce & Retail
Autonomous Vehicles & Transportation

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Bounding BoxBounding Box
PolygonPolygon
SegmentationSegmentation
Text GenerationText Generation
Question AnsweringQuestion Answering
Text SummarizationText Summarization
Fine-tuningFine-tuning
TranscriptionTranscription
Data CollectionData Collection
PolylinePolyline
Point/Key PointPoint/Key Point
Entity (NER) ClassificationEntity (NER) Classification
ClassificationClassification
CuboidCuboid
Object DetectionObject Detection
Evaluation/RatingEvaluation/Rating
Red TeamingRed Teaming
RLHFRLHF

Freelancer Overview

Freelance Data Annotation Specialist. Core strengths includes high adaptability in various technologies. Education includes Bachelor of Technology(2014). AI-training focus includes data types such as Image and labeling workflows including Bounding Box.

ExpertEnglishHindi

Labeling Experience

CVAT

Freelance Data Annotation Specialist

CVATImageBounding Box
As a Freelance Data Annotation Specialist, I labeled images, video, and text datasets to support AI and ML projects for various clients. My expertise centered on delivering high accuracy annotations using advanced tools. I consistently ensured timely completion and rigorous quality control procedures. • Utilized CVAT and LabelImg for creating bounding box annotations. • Collaborated with clients to understand domain-specific requirements. • Processed image and video annotation tasks for diverse applications. • Conducted quality assurance and data preprocessing activities.

As a Freelance Data Annotation Specialist, I labeled images, video, and text datasets to support AI and ML projects for various clients. My expertise centered on delivering high accuracy annotations using advanced tools. I consistently ensured timely completion and rigorous quality control procedures. • Utilized CVAT and LabelImg for creating bounding box annotations. • Collaborated with clients to understand domain-specific requirements. • Processed image and video annotation tasks for diverse applications. • Conducted quality assurance and data preprocessing activities.

2020 - Present

Education

N

NIIT

Bachelor of Technology, Electrical Engineering

Bachelor of Technology
2012 - 2016

Work History

P

Pixxel iQ

DAS

Lucknow
2021 - Present