GR

Senior Data Scientist (Integrity)

Grab

9 months ago

7 - 10 years

Work From Office

Bengaluru, Karnataka, Karnataka, India

  • Collaborate with stakeholders to understand and convert operational issues into data science problems
  • Handle data preparation and augmentation, using multiple data types to create comprehensive datasets for model training.
  • Train and improve machine learning models, ensuring accuracy and efficiency in fraud detection through careful selection and tuning of algorithms.
  • Neural Networks

    Transformer Models

    LLM Finetuning

    Machine Learning

    Job description & requirements

    Get to Know the Role:


    Reporting to the Head of Data Science, FinTrust and FinID, this will be a Full-time role in Bangalore


    The Critical Tasks You Will Perform:

    • Collaborate with stakeholders to understand and convert operational issues into data science problems, aligning efforts with our strategic goals.
    • Stay updated with the latest research and advancements in the field, incorporating the latest models and techniques to address new fraud tactics.
    • Handle data preparation and augmentation, using multiple data types to create comprehensive datasets for model training.
    • Train and improve machine learning models, ensuring accuracy and efficiency in fraud detection through careful selection and tuning of algorithms. Types of algorithms the team work on include Graph Neural Networks, Transformer/ Sequence models, finetuned LLMs, Boosted Trees
    • Deploy models into production, managing their performance, and working with data scientists, software engineers, and product managers to ensure seamless integration and ongoing improvements.


    Experience :

    7 - 10 years

    Job Domain/Function :

    Data Science

    Job Type :

    Work From Office

    Employment Type :

    Full Time

    Number Of Position(s) :

    1

    Educational Qualifications :

    Bachelor's Degree

    Location :

    Bengaluru, Karnataka, India, Bengaluru, Karnataka, India

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