Data Annotation & Image Labeller Professional

Harsco Corporation; Hyderabad; On-site; INR 480,000 - 600,000; Full time

Job summary

Harsco Corporation in Hyderabad is seeking a detail-oriented Data Annotation & Image Labeller to support our AI-driven initiatives. You will annotate and label image datasets using Azure AI imaging tools and contribute to improving annotation workflows and tooling.

Candidates should have 2–4 years of experience in image annotation, familiarity with Azure AI tools, and a solid grasp of computer vision concepts.

Qualifications

• 2–4 years of experience in image annotation or data labelling.
• Hands-on experience with Azure AI tools for image processing and annotation.
• Familiarity with computer vision concepts and image data formats.
• Experience setting up Machine Learning pipelines and working in agile environments.

Responsibilities

• Use Azure AI imaging tools to annotate and label image datasets for ML and CV projects.
• Perform manual image annotation where automated tools require refinement or correction.
• Collaborate with data scientists, engineers, and the digital manager to ensure high-quality labelled data.
• Maintain and update annotation guidelines and documentation.
• Conduct quality checks to ensure accuracy and consistency across datasets.
• Provide feedback to improve annotation workflows and tooling.
• Stay updated with the latest developments in image processing and annotation technologies.

Skills

Image annotation

Azure AI tools

Data labelling

Education

Master's degree

Bachelor's degree

Tools

Azure AI tools

Job description

Job Description

Job Overview

We are seeking a detail-oriented and technically skilled Data Annotation & Image Labeller to join our offshore services team in Hyderabad. This role is critical to supporting our AI-driven initiatives by accurately labelling and annotating image data using Azure AI imaging tools. The ideal candidate will have a strong background in image processing and be comfortable applying manual interventions when automated tools fall short.

Responsibilities

• Use Azure AI imaging tools (computer/custom vision) to annotate and label image datasets for machine learning and computer vision projects.
• Perform manual image annotation where automated tools require refinement or correction.
• Collaborate with data scientists, engineers, and the digital manager to ensure high-quality labelled data.
• Maintain and update annotation guidelines and documentation.
• Conduct quality checks to ensure accuracy and consistency across datasets.
• Provide feedback and ideas to improve annotation workflows and tooling.
• Stay updated with the latest developments in image processing and annotation technologies. Qualifications

Education

Master s / Bachelor s degree or similar experience.

Experience

• 2 to 4 years of experience in image annotation, data labelling, or related fields.
• Hands‑on experience with Azure AI tools, especially in image processing and annotation.
• Familiarity with computer vision concepts and image data formats.
• Familiarity with setting up Machine Learning pipelines.
• Ability to suggest improvements to annotation processes and tooling.
• Experience working in agile or fast‑paced environments

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.