Subject Matter Expert In Data Annotation Jobs Opening in Info G Innovative Solutions at Salem

Subject Matter Expert in Data Annotation

Info G Innovative Solutions

3 to 3+ Years

300000 - 500000 Yearly

Apply Now Please Wait...

Posted: 01 Aug 25

Job Description

Job description

About The Role:

As a Subject Matter Expert (SME) in Data Annotation, you will play a critical role in ensuring the highest quality of data labelling across various projects.

Technical and Domain expert
Mentor annotation teams
Establish annotation guidelines
Conduct quality audits
Support client and internal teams with domain-specific insights.

Tools Experience Expected:
CVAT, Amazon SageMaker, BasicAI, LabelStudio, SuperAnnotate, Loft, Cogito, Roboflow, Slicer3D, Mindkosh, Kognic, Praat

Annotation Expertise Areas:

Image, Video: Bounding Box, Polygon, Semantic Segmentation, Keypoints
3D Point Cloud: LiDAR Annotation, 3D Cuboids, Semantic Segmentation
Audio Annotation: Speech, Noise Labelling, Transcription
Text Annotation: NER, Sentiment Analysis, Intent Detection, NLP tasks
Exposure to LLMs and Generative AI data annotation tasks (prompt generation, evaluation)
Key Responsibilities:
Act as a Subject Matter Expert to guide annotation standards, processes, and best practices.
Create, refine, and maintain detailed annotation guidelines and ensure adherence across teams.
Conduct quality audits and reviews to maintain high annotation accuracy and consistency.
Provide domain-specific training to Data Annotators and Team Leads.
Collaborate closely with Project Managers, Data Scientists, and Engineering teams for dataset quality assurance.
Resolve complex annotation issues and edge cases with data-centric solutions.
Stay current with advancements in AI/ML and annotation technologies and apply innovative methods.
Support pre-sales and client discussions as an annotation domain expert, when required.

Key Performance Indicators (KPIs):

Annotation quality and consistency across projects
Successful training and upskilling of annotation teams
Timely resolution of annotation queries and technical challenges
Documentation of guidelines, standards
Client satisfaction on annotation quality benchmarks

Qualifications:

Bachelor's or master's degree in a relevant field (Computer Science, AI/ML, Data Science, Linguistics, Engineering, etc.)
3–6 years of hands-on experience in data annotation, with exposure to multiple domains (vision, audio, text, 3D).
Deep understanding of annotation processes, tool expertise, and quality standards.
Prior experience in quality control, QA audits, or SME role in annotation projects.
Strong communication skills to deliver training, documentation, and client presentations.
Familiarity with AI/ML workflows, data preprocessing, and dataset management concepts is highly desirable.

Work Location:

In-person (Salem, Tamil Nadu)

Schedule:

Day Shift
Monday to Saturday
Weekend availability required

Supplemental Pay:

Overtime pays
Performance bonus
Shift allowance
Yearly bonus

Languages Required : Tamil (oral communication must), English, Hindi(good to have)

Job Type: Full-time

Schedule:

Day shift

Experience:

data annotation: 2 years (Preferred)

Work Location: In person

More information about this Subject Matter Expert in Data Annotation Job

Please go through the below FAQs to get all answers related to the given Subject Matter Expert in Data Annotation job

What are the job requirements to apply for this Subject Matter Expert in Data Annotation job position?
- Ans: A candidate must have a minimum of 3 to 3+ year experience as an Subject Matter Expert in Data Annotation

What is the qualification for this job?
- Ans: The candidate can be a Graduate from any of the following: BA, BE/B.Tech, BSc, CS
What is the hiring Process of this job?
- Ans: The hiring process all depends on the company. Normally for an entry level, hiring the candidate has to go for Aptitude, GD (If they look for communication),Technical test and face to face interviews.
This Subject Matter Expert in Data Annotation is a work from home job?
- Ans: No ,its not a Work from Home Job.
How many job vacancies are opening for the Subject Matter Expert in Data Annotation position?
- Ans: There are immediate 1 job openings for Subject Matter Expert in Data Annotation in our Organisation.