Position: Data Scientist
Company: EPAM Systems
Category: Data Science
Experience required: 2y
English level: intermediate

Our client is a US based company XXX, we are working with offices in New York, Raleigh(North Carolina) and London. Our product is a Web application which automates Investor relationship management workflows. Domain: stocks

Scope of work:
- Understand problem statement from a model created by XXX Data Scientists
- Assess, tune and support a model.
- Maintain the model deployment steps and required workflows /schedules to prepare for production usage
- Post deployment activities: monitor, maintain, tune and optimize workflow based on production usage and results.


Technical requirements:
- Strong knowledge of Python with corresponding libs (numpy, pandas, matplotlib)
- Ability to create new and optimize existing Jupyter Notebooks
- Understanding of multivariate analysis, logistic regression, classification, clustering.
- Experience with Machine Learning algorithms such as decision trees, regression, simulation, scenario analysis, modeling, clustering
- Experience with DS solutions deployment
- Understanding of data model lifecycle (model fit, calibration, evaluation, etc.)
- Experience working with following libs and algorithms: lightgbm, scikit-learn
- Understanding financial Services business domain

**WE OFFER**
Competitive compensation depending on experience and skills
Competitive compensation depending on experience and skills
Social package - medical insurance, sports
Unlimited access to LinkedIn learning solutions
Sick leave and regular vacation
Partial coverage of costs for certification and IT conferences
English classes with certified English teachers
Flexible work schedule