Liberty Mutual Insurance-posted 4 months ago
The Woodlands, TX
5,001-10,000 employees

Applies knowledge of sophisticated analytics techniques to manipulate large structured and unstructured data sets to generate insights to inform business decisions. Designs, develops and deploys Natural Language Processing (NLP) models and algorithms such as transformers, encoder and decoder models in projects. Follows the latest models, algorithms and trends in NLP field. Explores and applies Computer vision algorithms in insurance domain. Applies machine learning models to support risk selection and pricing decisions in insurance. Identifies and tests hypotheses, ensuring statistical significance, as part of building and developing predictive models for business application. Translates quantitative analyses and findings into accessible visuals for non-technical audiences, providing a clear view into interpreting the data. Documents and presents work progress, findings, and potential chances to both technical and non-technical audience. Enables the business to make clear trade-offs between and among choices, with a reasonable view into likely outcomes. Responsible for part of components of highly complex projects; Guide others as a technical consultant for the team. Customizes analytic solutions to specific client needs. Responsible for smaller components of projects of moderate-to-high complexity. Regularly engages with the data science community and participates in cross-functional working groups. Telecommuting permitted up to 100%.

  • Manipulate large structured and unstructured data sets to generate insights.
  • Design, develop and deploy NLP models and algorithms.
  • Follow latest models, algorithms and trends in NLP.
  • Explore and apply Computer vision algorithms in insurance domain.
  • Apply machine learning models to support risk selection and pricing decisions.
  • Identify and test hypotheses for predictive models.
  • Translate quantitative analyses into accessible visuals.
  • Document and present work progress and findings.
  • Enable business to make trade-offs between choices.
  • Guide others as a technical consultant.
  • Customize analytic solutions to specific client needs.
  • Engage with the data science community and participate in cross-functional groups.
  • Ph.D. degree in Mathematics, Statistics, Physics or a related field.
  • Two years of experience in the job offered or related occupation.
  • Demonstrated knowledge with deep learning modeling and programming including PyTorch and Tensorflow.
  • Experience in predictive modeling, data science techniques, machine learning models and statistical methods.
  • Deep Learning techniques including deep neural networks (DNN) and their applications.
  • Hands-on experience with Python and R programming.
  • Expertise in Computer Vision modeling.
  • Advanced knowledge of Natural Language Processing including CNN, RNN, LSTM, Transformers and Large language models.
  • Machine Learning expertise in building models including GLM’s, Logistic Regression, Tweedie regression and XGBoost.
  • Experience with Tableau and Power BI.
  • Advanced features of MS Excel including Pivot tables, Lookups, Macros and MS PowerPoint.
  • Comprehensive benefits including health insurance, retirement plans, and continuous learning opportunities.
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