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Data Annotation Specialist

Data Annotation Specialist

PaladinTechChandigarh, CH, in
17 days ago
Job type
  • Quick Apply
Job description

Job Description

About Paladin Tech

At Paladin Tech, we build AI-powered products that transform complex data into actionable insights. Our portfolio includes solutions for deepfake detection, video and image analytics, big data intelligence, AI assistants, and real-time decision support systems. We help organizations enhance security, verify authenticity, optimize operations, and drive measurable results through cutting-edge AI, ML, and Big Data Analytics.

Summary

We are looking for a detail-oriented Data Annotation Specialist to support our machine learning initiatives. In this role, you will review, label, and annotate datasets (text, images, audio, or video), ensuring accuracy and consistency. You’ll work closely with the AI / ML engineering team to improve the quality of training data and contribute directly to building smarter, more reliable models.

Requirements

  • Perform data labeling and annotation tasks with high accuracy and attention to detail.
  • Follow defined annotation guidelines and continuously provide feedback to improve them.
  • Identify inconsistencies, errors, and edge cases in datasets and escalate issues when needed.
  • Ensure timely delivery of annotation tasks while maintaining high quality.
  • Collaborate with engineers and researchers to understand annotation requirements and update workflows accordingly.
  • Contribute to maintaining annotation tools and suggesting process improvements.
  • Conduct quality checks on completed annotations to ensure consistency across the dataset.

Minimum Qualifications

  • Strong attention to detail and ability to follow complex instructions.
  • Good written and verbal communication skills in English.
  • Comfortable working with computers, web tools, and annotation platforms.
  • Ability to maintain focus and accuracy while working on repetitive tasks.
  • Willingness to learn about AI / ML and the role of annotation in building intelligent systems.

    • Preferred Qualifications

  • Prior experience in data labeling , content moderation, or similar roles.
  • Familiarity with annotation tools (e.g., Label Studio, Prodigy, Scale, SuperAnnotate , or similar).
  • Understanding of data privacy and handling sensitive content.
  • Background in linguistics, computer science, or related field is a plus

    • Benefits

  • Opportunity to contribute directly to cutting-edge AI projects.
  • Exposure to real-world AI / ML workflows and tools.
  • Growth path to move into quality control, project coordination, or AI / ML support roles.
  • A collaborative and learning-oriented environment.
  • Conduct quality checks on completed annotations to ensure consistency across the dataset.

    • Requirements

    Requirements : Bachelor’s or Master’s degree in Computer Science, Information Systems, or related field. 4+ years of experience working with Neo4j or other graph databases. Strong proficiency in Cypher query language. Hands-on experience with graph data modelling and database optimization techniques. Proficiency in a backend programming language such as Java, Python, or Node.js. Experience with integrating graph databases into production applications. Familiarity with graph algorithms and analytics techniques. Knowledge of ETL pipelines, data integration tools, and API development. Understanding of database security, indexing, and scalability best practices. Excellent problem-solving skills and attention to detail. Preferred Skills : Experience with GraphQL and Neo4j GraphQL libraries. Familiarity with big data and cloud platforms (AWS, GCP, Azure). Knowledge of other NoSQL databases such as MongoDB or Cassandra.

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    Data Specialist • Chandigarh, CH, in