Senior Data Scientist - I
Senior Data Scientist - I
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Job Description
Senior/Lead Data Scientist
About the company
Chubb is the worlds largest publicly traded property and casualty insurer. With operations in 54 countries Chubb provides commercial and personal property and casualty insurance personal accident and supplemental health insurance reinsurance and life insurance to a diverse group of clients. The company is distinguished by its extensive product and service offerings broad distribution capabilities exceptional financial strength underwriting excellence superior claims handling expertise and local operations globally.
Location: Bangalore India
The Purpose of the role
We are seeking a senior tech lead of the Advanced Analytics who will be at the foreftont of developing new innovative data driven solutions with bleeding edge machine learning algorithms. One of Chubbs most advanced AI analytics products is looking for a Lead Data Scientist to help build and deploy the capability to multiple insurance products across the globe. The ideal candidate will possess a strong background in statistical modeling machine learning and data analysis. In this role you will collaborate with crossfunctional teams to extract insights from complex data sets develop predictive models and implement innovative solutions that enhance business performance.
Responsibilities
- Work with business partners globally manage deliverables against timelines presentation of results and implement the model
- Use broad spectrum of Machine Learning and statistical models to extract impactful features from structured/unstructured data.
- Develop and implement models that help with automating getting insights make smart decisions; Ensure that the model is able to meet the desired KPIs postproduction
- Predictive modelling using ML/GLM recommender systems embeddingsbased segmentation and Python/Pyspark Constraint optimization Portfolio optimization Price/profit optimizer Curve fiting Particle Swarm Evolutionary optimization techniques.
- Azure (optional) Insurance(optional) preferred
- Stay abreast of the developments in the rapidly changing field of machine learning
- Lead and manage team of junior data scientists
- Gain deeper understanding of Chubbs business and develop expertise on multiple lines of business
- Develop adaptable modeling frameworks and reusable assets that can be applied across various projects.
Requirements
- Masters degree in Statistics Mathematics Analytics or Computer Science is preferred.
- Sound understanding of ML concepts/ Probabilistic Models Supervised / Unsupervised Learning Ensemble Techniques Hyperparameter Good knowledge of constraint Optimization and Deep Learning; Strong experience in developing and maintaining machine learning models/sound knowledge of Regression/ Logistic Regression Random Forest XGBoost SVM Clustering building data pipelines in Azure/Databricks
- ProficientinPython/Pyspark with strong capabilities in dataanalysis/modelling
- Strong experience in managing technical teams.
- Explore data and communicate insights clearly to nontechnical as well as technical audience.
- Expertisein python machine learning tools and libraries (scikitlearnh2oR/MLlib or similaretc.
- 68 years programming experience in using Python libraries / machine learning libraries.
- Desirable to have experience in visualization tools like Qlik Power BI Tableau etc.
- Desirable to have experience with data and machine learning services using Azure.
- Desirable to have knowledge/ experience in big data technologies
- Must have strong problemsolving skills.
- Should be adept at research and must look to apply new methodologies to varied situations.
- Must possess an advanced degree in engineering/computer sciences/data science/business analytics/statistics/mathematics or related domain.
Required Experience:
Senior IC
Employment Type
Full-Time
