Senior Data Annotation Specialist (3+ Years Experience)

Location: [On-site]
Experience Required: 3+ Years
Employment Type: Full-Time

Job Description:

We are looking for an experienced Data Annotation Specialist with a minimum of 3+ years of hands-on experience in data labeling and annotation to support AI/ML model training. The ideal candidate should have strong attention to detail, domain understanding, and experience working with large datasets.

Key Responsibilities:

• Perform high-quality data annotation and labeling for text, image, audio, and video datasets
• Ensure accuracy, consistency, and compliance with annotation guidelines
• Handle complex annotation tasks and edge cases independently
• Review and validate annotated data for quality assurance
• Provide feedback to improve annotation guidelines and workflows
• Mentor junior annotators when required
• Meet daily/weekly productivity and quality targets

Required Skills & Qualifications:

• Minimum 3+ years of experience in Data Annotation / Data Labeling
• Strong understanding of annotation tools and workflows
• Experience with image, video, text, or audio annotation
• Good analytical and problem-solving skills
• Excellent attention to detail and quality standards
• Ability to work independently and as part of a team
• Basic knowledge of AI/ML concepts is an added advantage

Preferred Skills (Good to Have):

• Experience in computer vision or NLP projects
• Familiarity with QA processes and metrics
• Experience in training or mentoring team members

What We Offer:

• Competitive salary based on experience
• Stable long-term projects
• Growth opportunities in AI/ML domain
• Professional and supportive work environment
• How to Apply:

Send your updated resume to hr@bigwigstech.com with the subject line:
“Senior Data Annotation Specialist – 3+ Years Experience”

Job Types: Full-time, Permanent

Pay: ₹20,000.00 - ₹35,000.00 per month

Benefits:

• Flexible schedule
• Health insurance
• Provident Fund

Work Location: In person