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Senior Data Scientist - LLM Platform (Artificial Intelligence/AI)

GoTo· FinTech - Data
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Hybrid (Singapore)PermanentPosted 2w ago

About the role

Senior Data Scientist role focused on multilingual LLM development for Bahasa Indonesia and regional languages, involving dataset creation, pre-training, fine-tuning, alignment, and collaboration with product/engineering to ship safe LLM-powered features.

Responsibilities

  • Perform data annotation and labeling based on provided guidelines
  • Validate language accuracy, grammar, and contextual relevance
  • Review annotated datasets to identify and correct errors
  • Ensure consistency and quality across large volumes of data
  • Collaborate with internal teams to refine annotation processes
  • Provide feedback to improve annotation guidelines and workflows

Qualifications

  • 4+ years of experience in LLM, Deep Learning, NLP, Computer Vision, or Voice
  • Proficient in data preprocessing, model training, evaluation, and optimisation
  • Practical experience in applying deep learning to solve real business problems, with models successfully deployed and used in production environments
  • Proficient with Python and deep learning frameworks such as PyTorch or Tensorflow
  • Experience with cloud platforms like Alicloud or Tencent
  • Strong communication skills to understand business needs and effectively convey analytical solutions
  • Ability to write clear and concise technical documentation
  • A Master’s or PhD in Computer Science, Data Science, AI, or a related field
  • Understanding Bahasa Indonesia will be an advantage

Skills

Required:Data annotation and labelingLanguage quality validationDataset review and QAData preprocessingModel training and evaluationDeep learning frameworksProgramming
Last updated Oct 21, 2026. Interested? Apply on the company site.
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About GoTo

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Kami adalah perusahaan teknologi nomor 1 di Indonesia. GoTo berdedikasi untuk menciptakan dampak sosial berskala besar di manapun kami beroperasi.

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