Senior Data Quaity support II(Taxonomy & Annotation)

The Nielsen Company

Full-time Other-General
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Location
mumbai, maharashtra, India
Posted
July 15, 2026

Job Description

Job Description

ROLE:

This role is responsible for managing the foundational categorization and labeling structures for video AI. You will ensure the taxonomy for video metadata evolves to meet new product use cases and supports a self-sufficient, high-quality data team.

RESPONSIBILITIES:

  • Maintain and evolve the categorization systems for video metadata, ensuring terms and structures are accurate and scalable.

  • Execute detailed labeling for AI models, including identifying moving objects or sensor-based video data.

  • Leverage external annotation and labeling platforms (e.g., Labelbox) and crowdsourced services (e.g., AWS Mechanical Turk) to scale training data efforts.

  • Cleanse, validate, and organize vast amounts of raw data to ensure it is free from inconsistencies before it feeds into AI models.

  • Examine data for quality gaps and develop strateg...