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R

Ravi Singh

Freelance Data Annotation Specialist

INDIA flag
LUCKNOW, 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 Box
Polygon
Segmentation
Text Generation
Question Answering
Text Summarization
Fine Tuning
Transcription
Data Collection
Polyline
Point Key Point
Entity Ner Classification
Classification
Cuboid
Object Detection
Evaluation Rating
Red Teaming
RLHF

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.

ExpertHindiEnglish

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