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Senior Data Annotation Specialist (3+ Years Experience)

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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

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