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NLP Data Annotator

Job summary

We are looking for a detail-oriented NLP Data Annotator to support the development of cutting-edge Natural Language Processing (NLP) systems. In this role, you will label, classify, and evaluate text and/or speech data to improve the performance of AI models, including chatbots, search engines, and language understanding systems.

Min Qualification: Degree Experience Level: Mid level Experience Length: 4 years

Job descriptions & requirements

Responsibilities:

  • Read and analyze text data according to detailed annotation guidelines.
  • Perform tasks such as sentiment labeling, intent classification, entity tagging, and text categorization.
  • Follow detailed annotation instructions with high accuracy and consistency.
  • Conduct quality checks and resolve annotation discrepancies.
  • Meet productivity and quality targets.
  • Provide feedback to improve annotation processes.

Requirements:

  • Bachelor’s degree (Linguistics, English, Communications, Computer Science, or related field preferred).
  • Strong command of written and spoken English (additional languages are a plus).
  • Experience with large language model (LLM) training datasets.
  • Familiarity with data formats such as JSON, XML, and CSV.
  • Knowledge of evaluation metrics (precision, recall, F1-score).
  • Experience working with APIs and data pipelines.
  • Strong reading comprehension and analytical skills.

Remuneration: NGN 500,000.

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